K3HB-XAA 100-240VAC - Omron Automation and Safety

CSM_K3HB-X_DS_E_11_1

Process Indicator

K3HB-X

A Process Indicator Ideal for Discriminating and

Displaying Measurements for Voltage/Current

Signals

• Easy recognition of judgement results using color display that can be

switched between red and green. *

• Equipped with a position meter for monitoring operating status trends.

• External event input allows use in various measurement and discrimina-

tion applications.

• Series expanded to include DeviceNet models.

• Short body with depth of only 95 mm (from behind the front panel), or 97

mm for DeviceNet models.

• UL certification approval (Certification Mark License).

• CE Marking conformance by third party assessment body.

• Water-resistant enclosure conforms to NEMA 4X (equivalent to IP66).

• Capable of high-speed sampling at 50 times per second (20 ms)

• Easy-to-set two-point scaling allows conversion and display of any user-

set values.

*Visual confirmation of judgement results is not supported on models that do not have

an output or models that do not support DeviceNet.

You can change the display color by setting it, but you cannot switch it based on the

judgement results.

Model Number Structure

■Model Number Legend

Base Units and Optional Boards can be ordered individually or as sets.

Base Units

1. Input Sensor Code

VD: DC voltage input

AD: DC current input

VA: AC voltage input

AA: AC current input

5. Supply Voltage

100-240 VAC: 100 to 240 VAC

24 VAC/VDC: 24 VAC/VDC

Base Units with Optional Boards

2. Sensor Power Supply/Output Type Code

None: None

CPA: Relay output (PASS: SPDT) + Sensor power supply

(12 VDC +/−10%, 80 mA) (See note 1.)

L1A: Linear current output (0 to 20 or 4 to 20 mA DC) + Sensor power supply

(12 VDC +/−10%, 80 mA) (See note 2.)

L2A: Linear voltage output (0 to 5, 1 to 5, or 0 to 10 VDC) + Sensor power supply

(12 VDC +/−10%, 80 mA) (See note 2.)

A: Sensor power supply (12 VDC +/−10%, 80 mA)

FLK1A: Communications (RS-232C) + Sensor power supply

(12 VDC +/−10%, 80 mA) (See note 2.)

FLK3A: Communications (RS-485) + Sensor power supply

(12 VDC +/−10%, 80 mA) (See note 2.)

Note: 1. CPA can be combined with relay outputs only.

2. Only one of the following can be used by each Digital Indicator:

RS-232C/RS-485 communications, a linear output, or

DeviceNet communications.

Optional Board

Sensor Power Supply/Output Boards

Relay/Transistor Output Boards

Event Input Boards

3. Relay/Transistor Output Type Code

None: None

C1: Relay contact (H/L: SPDT each)

C2: Relay contact (HH/H/LL/L: SPST-NO each)

T1: Transistor (NPN open collector: HH/H/PASS/L/LL)

T2: Transistor (PNP open collector: HH/H/PASS/L/LL)

BCD *: BCD output + transistor output (NPN open collector: HH/H/PASS/L/

LL)

DRT: DeviceNet (See note 2.)

* A Special BCD Output Cable (sold separately) is required.

4. Event input Type Code

None: None

1: 5 inputs (M3 terminal blocks), NPN open collector

2: 8 inputs (10-pin MIL connector), NPN open collector

3: 5 inputs (M3 terminal blocks), PNP open collector

4: 8 inputs (10-pin MIL connector), PNP open collector

Note: The following combinations are not possible.

• Communications (FLK@A) + DeviceNet (DRT)

• Communications (FLK@A) + BCD output (BCD)

• Linear current/voltage (L@A) + DeviceNet (DRT)

Refer to Safety Precautions for All Digital Panel

Meters.

For the most recent information on models that have been certified for

safety standards, refer to your OMRON website.

K3HB-X@

1234

K3HB-X@-@@@

K33-@

K34-@

K35-@

K3HB-X

Accessories (Sold Separately)

K32-DICN: Special Cable (for event inputs, with 8-pin connector)

K32-BCD: Special BCD Output Cable

Watertight Cover Rubber Packing

Note: Rubber packing is provided with the Controller.

Specifications

■Ratings

Note: 1. DC power supply models require a control power supply capacity of approximately 1 A per Unit when power is turned ON. Particular

attention is required when using two or more DC power supply models. The OMRON S8VS-series DC Power Supply Unit is recommend-

ed.

2. PNP input types are also available.

3. For K3HB-series DeviceNet models, use only the DeviceNet Connector included with the product. The crimp terminals provided are for

Thin Cables.

Model

Y92A-49N

Model

K32-P1

Power supply voltage 100 to 240 VAC (50/60 Hz), 24 VAC/VDC, DeviceNet power supply: 24 VDC

Allowable power supply voltage range 85% to 110% of the rated power supply voltage, DeviceNet power supply: 11 to 25 VDC

Power consumption

(See note 1.)

100 to 240 V: 18 VA max. (max. load)

24 VAC/DC: 11 VA/7 W max. (max. load)

Current consumption DeviceNet power supply: 50 mA max. (24 VDC)

Input DC voltage, DC current, AC voltage, AC current

A/D conversion method Delta-Sigma method

External power supply 12 VDC ±10%, 80 mA (models with external power supply only)

Event inputs (See

note 2.)

Timing input NPN open collector or no-voltage contact signal

ON residual voltage: 3 V max.

ON current at 0 Ω: 17 mA max.

Max. applied voltage: 30 VDC max.

OFF leakage current: 1.5 mA max.

Startup compensa-

tion timer input

NPN open collector or no-voltage contact signal

ON residual voltage: 2 V max.

ON current at 0 Ω: 4 mA max.

Max. applied voltage: 30 VDC max.

OFF leakage current: 0.1 mA max.

Hold input

Reset input

Forced-zero input

Bank input

Output ratings (de-

pends on the mod-

el)

Relay output 250 VAC, 30 VDC, 5 A (resistive load)

Mechanical life expectancy: 5,000,000 operations, Electrical life expectancy: 100,000 operations

Transistor output Maximum load voltage: 24 VDC, Maximum load current: 50 mA, Leakage current: 100 μA max.

Linear output Linear output 0 to 20 mA DC, 4 to 20 mA DC:

Load: 500 Ω max, Resolution: Approx. 10,000, Output error: ±0.5% FS

Linear output 0 to 5 VDC, 1 to 5 VDC, 0 to 10 VDC:

Load: 5 kΩ max, Resolution: Approx. 10,000, Output error: ±0.5% FS

(1 V or less: ±0.15 V; no output for 0 V or less)

Display method Negative LCD (backlit LED) display

7-segment digital display (Character height: PV: 14.2 mm (green/red); SV: 4.9 mm (green)

Main functions Scaling function, measurement operation selection, averaging, previous average value comparison, forced-ze-

ro, zero-limit, output hysteresis, output OFF delay, output test, teaching, display value selection, display color

selection, key protection, bank selection, display refresh period, maximum/minimum hold, reset

Ambient operating temperature −10 to 55°C (with no icing or condensation)

Ambient operating humidity 25% to 85%

Storage temperature −25 to 65°C (with no icing or condensation)

Altitude 2,000 m max.

Accessories Watertight packing, 2 fixtures, terminal cover, unit stickers, instruction manual. DeviceNet models also include

a DeviceNet connector (Hirose HR31-5.08P-5SC(01)) and crimp terminals (Hirose HR31-SC-121) (See note

3.)

K3HB-X

■Characteristics

Display range −19,999 to 99,999

Sampling period 20 ms (50 times/second)

Comparative output response time DC input: 100 ms max.; AC input: 300 ms max.

(The time until the comparative output is output when there is a forced sudden change in the input signal

from 15% to 95% or 95% to 15%.)

Linear output response time DC input: 150 ms max.; AC input: 420 ms max.

(The time until the final analog output value is reached when there is a forced sudden change in the output

signal from 15% to 95% or 95% to 15%.)

Insulation resistance 20 MΩ min. (at 500 VDC)

Dielectric strength 2,300 VAC for 1 min between external terminals and case

Noise immunity 100 to 240 VAC models:

±1,500 V at power supply terminals in normal or common mode

(waveform with 1-ns rising edge and pulse width of 1 μs/100 ns)

24 VAC/VDC models:

±1,500 V at power supply terminals in normal or common mode

(waveform with 1-ns rising edge and pulse width of 1 μs/100 ns)

Vibration resistance Frequency: 10 to 55 Hz; Acceleration: 50 m/s2, 10 sweeps of 5 min each in X, Y, and Z directions

Shock resistance 150 m/s2 (100 m/s2 for relay outputs) 3 times each in 3 axes, 6 directions

Weight Approx. 300 g (Base Unit only)

Degree of

protection

Front panel Conforms to NEMA 4X for indoor use (equivalent to IP66)

Rear case IP20

Terminals IP00 + finger protection (VDE0106/100)

Memory protection EEPROM (non-volatile memory)

Number of rewrites: 100,000

Applicable standards UL61010-1, CSA C22.2 No.61010-1-04

EN61010-1 (IEC61010-1): Pollution degree 2/Overvoltage category II

EN61326-1

EMC EMI: EN61326 industrial applications

Electromagnetic radiation interference

CISPR 11 Group 1, Class A

Terminal interference voltage

CISPR 11 Group 1, Class A

EMS: EN61326 industrial applications

Electrostatic Discharge Immunity

EN61000-4-2: 4 kV (contact), 8 kV (in air)

Radiated Electromagnetic Field Immunity

EN61000-4-3: 10 V/m 1 kHz sine wave amplitude modulation (80 MHz to 1 GHz, 1.4 to 2 GHz)

Electrical Fast Transient/Burst Immunity

EN61000-4-4: 2 kV (power line), 1 kV (I/O signal line)

Surge Immunity

EN61000-4-5: 1 kV with line (power line), 2 kV with ground (power line)

Conducted Disturbance Immunity

EN61000-4-6: 3 V (0.15 to 80 MHz)

Power Frequency Magnetic Immunity

EN61000-4-8: 30 A/m (50 Hz) continuous time

Voltage Dips and Interruptions Immunity

EN61000-4-11: 0.5 cycle, 0°/180°, 100% (rated voltage)

K3HB-X

■Input Range (Measurement Range and Accuracy) CAT II

Note: 1. The accuracy is for an input frequency range of 40 Hz to 1 kHz (except for AD current input A and B ranges of 50 to 60 Hz) and an ambient

temperature of 23 ±5°C. The error, however, increases below 10% of the maximum input value.

DC voltage input (all ranges): 10% or less of max. input = ±0.15% FS

DC current input (all ranges): 10% or less of max. input = ±0.1% FS

AC voltage input (A: 0.0 to 400.0 V): 10% or less of max. input = ±0.15% FS

AC voltage input (B: 0.00 to 199.99 V): 10% or less of max. input = ±0.2% FS

AC voltage input (C: 0.000 to 19.999 V; D: 0.0000 to 1.9999 V): 10% or less of max. input = ±1.0% FS

AC current input (A: 0.000 to 10.000 A): 10% or less of max. input = ±0.25% FS

AC current input (B: 0.0000 to 1.9999 A): 10% or less of max. input = ±0.5% FS

AC current input (C: 0.00 to 199.99 mA; D: 0.000 to 19.999 A): 10% or less of max. input = ±0.15% FS

When DC voltage input models are used with a ±1.9999 V range, make sure that the connections between input terminals are not open.

If the input terminals are open, the display will show large variations. Connect resistance of approximately 1 MΩ between the input ter-

minals if they are open.

2. The letters “rdg” mean “reading” and refer to the input error.

3. The value (0.5 VA CT) is the VA consumption of the internal CT (current transformer).

4. The K3HB-XVA@@ complies with UL standards when the applied input voltage is within the range 0 to 150 VAC.

If the input voltage is higher than 150 VAC, install an external transformer or take other measures to drop the voltage to 150 VAC or lower.

Input type Range Set value Measurement range Maximum

measurement range

Input

impedance

Accuracy Allowable

instantaneous

overload (30 s)

K3HB-XVD

DC voltage

Aa Ud ±199.99 V -199.99 to 219.99 V 10 MΩ min. ±0.1%rdg ± 1

digit max.

±400 V

Bb Ud ±19.999 V -19.999 to 21.999 V 1 MΩ min. ±200 V

Cc Ud ±1.9999 V -1.9999 to 2.1999 V

Dd Ud 1.0000 to 5.0000 V 0.5000 to 5.5000 V

K3HB-XAD

DC current

Aa ad ±199.99 mA 199.99 to 219.99 mA 1 Ω max. ±0.1%rdg ± 1

digit max.

±400 mA

Bb ad ±19.999 mA 19.999 to 21.999 mA 10 Ω max. ±200 mA

Cc ad ±1.9999 mA 1.9999 to 2.1999 mA 33 Ω max.

Dd ad 4.000 to 20.000 mA 2.000 to 22.000 mA 10 Ω max.

K3HB-XVA

AC voltage

(See note 4.)

Aa Ua 0.0 to 400.0 V 0.0 to 440.0 V 1 MΩ min. ±0.3%rdg ± 5

digits max.

700 V

Bb Ua 0.00 to 199.99 V 0.00 to 219.99 V

Cc Ua 0.000 to 19.999 V 0.000 to 21.999 V ±0.5%rdg ± 10

digits max.

400 V

Dd Ua 0.0000 to 1.9999 V 0.0000 to 1.9999 V

K3HB-XAA

AC current

Aa aa 0.000 to 10.000 A 0.000 to 11.000 A (0.5 VA CT)

(See note 3.)

±0.5%rdg ± 20

digits max.

20 A

Bb aa 0.0000 to 1.9999 A 0.0000 to 2.1999 A (0.5 VA CT)

(See note 3.)

Cc aa 0.00 to 199.99 mA 0.00 to 219.99m A 1 Ω max. ±0.5%rdg ± 10

digits max.

2 A

Dd aa 0.000 to 19.999 mA 0.000 to 21.999m A 10 Ω max.

COM

−

±1.9999 V

1 MΩ

K3HB-X

Common Specifications

■Event Input Ratings

■Output Ratings

Contact Output Transistor Output

Linear Output

Serial Communications Output

Note: For details on serial and DeviceNet communications, refer to

the Digital Indicator K3HB Communications User's Manual

(Cat.No. N129).

BCD Output I/O Ratings

(Input Signal Logic: Negative)

Note: For details on serial and DeviceNet communications, refer to

the Digital Indicator K3HB Communications User's Manual

(Cat.No. N129).

Input type S-TMR, HOLD, RESET, ZERO, BANK1, BANK2,

BANK4

TIMING

Contact ON: 1 kΩ max., OFF: 100 kΩ min. ---

No-contact ON residual voltage: 2 V max.

OFF leakage current: 0.1 mA max.

Load current: 4 mA max.

Maximum applied voltage: 30 VDC max.

ON residual voltage: 3 V max.

OFF leakage current: 1.5 mA max.

Load current: 17 mA max.

Maximum applied voltage: 30 VDC max.

Item Resistive loads

(250 VAC, cosφ=1;

30 VDC, L/R=0 ms)

Inductive loads

(250 VAC, closed

circuit, cosφ=0.4;

30 VDC, L/R=7 ms)

Rated load 5 A at 250 VAC

5 A at 30 VDC

1 A at 250 VAC

1 A at 30 VDC

Mechanical life

expectancy

5,000,000 operations

Electrical life

expectancy

100,000 operations

Maximum load voltage 24 VDC

Maximum load current 50 mA

Leakage current 100 μA max.

Item 0 to 20 mA 4 to 20 mA 0 to 5 V 1 to 5 V 0 to 10 V

Allowable load impedance 500 Ω max. 5 kΩ min.

Resolution Approx. 10,000

Output error ±0.5%FS ±0.5%FS (1 V or less: ±0.15 V; no output for 0 V or less.)

Item RS-232C, RS-485

Communications method Half duplex

Synchronization method Start-stop synchronization

Baud rate 9,600, 19,200, or 38,400 bps

Transmission code ASCII

Data length 7 bits or 8 bits

Stop bit length 2 bits or 1 bit

Error detection Vertical parity and FCS

Parity check Odd, even

I/O signal name Item Rating

Inputs REQUEST

HOLD

MAX

MIN

RESET

Input signal No-voltage

contact input

Input current for

no-voltage input

10 mA

Signal

level

ON voltage 1.5 V max.

OFF voltage 3 V min.

Outputs DATA

POLARITY

OVER

DATA VALID

RUN

Maximum load

voltage

24 VDC

Maximum load

current

10 mA

Leakage current 100 μA max.

PA S S

Maximum load

voltage

24 VDC

Maximum load

current

50 mA

Leakage current 100 μA max.

K3HB-X

DeviceNet Communications

■Internal Block Diagram

Communications protocol Conforms to DeviceNet

Supported communi-

cations

Remote I/O communications Master-Slave connection (polling, bit-strobe, COS, cyclic)

Conforms to DeviceNet communications standards.

I/O allocations Allocate any I/O data using the Configurator.

Allocate any data, such as DeviceNet-specific parameters and variable area for Digital

Indicators.

Input area: 2 blocks, 60 words max.

Output area: 1 block, 29 words max.

(The first word in the area is always allocated for the Output Execution Enabled Flags.)

Message communications Explicit message communications

CompoWay/F communications commands can be executed (using explicit message

communications)

Connection methods Combination of multi-drop and T-branch connections (for trunk and drop lines)

Baud rate DeviceNet: 500, 250, or 125 Kbps (automatic follow-up)

Communications media Special 5-wire cable (2 signal lines, 2 power supply lines, 1 shield line)

Communications distance

Baud rate Network length

(max.)

Drop line length

(max.)

Total drop line

length (max.)

500 Kbps 100 m (100 m) 6 m 39 m

250 Kbps 100 m

(250 m)

6 m 78 m

125 Kbps 100 m

(500 m)

6 m 156 m

The values in parentheses are for Thick Cable.

Communications power supply 24-VDC DeviceNet power supply

Allowable voltage fluctuation range 11 to 25-VDC DeviceNet power supply

Current consumption 50 mA max. (24 VDC)

Maximum number of nodes 64 (DeviceNet Configurator is counted as one node when connected)

Maximum number of slaves 63

Error control checks CRC errors

DeviceNet power supply Supplied from DeviceNet communications connector

ADC

EEP-ROM

Analog input

Event input

DeviceNet

BCD I/O

Sensor power

supply

Keys

Micro-

computer

Waveform

shaping circuit

Drive

circuit

Indications

Drive

circuit

Digital input

circuit

Filter

Input

circuit

BCD

• Input circuit

• Output circuit

• Transistor

output circuit

Drive

circuit

Drive

circuit

Drive

circuit

Drive

circuit

Transistor

output

Relay output

Linear output

Communications

DeviceNet

circuit

Communi-

cations

driver

Power supply

Power supply circuit (isolated)

VDD VCOM

DC-DC

Converter (isolated)

Linear output

circuit

K3HB-X

■Power Supply Derating Curve for Sensor (Reference Value)

Note: 1. The above values are for standard mounting. The derating curve differs depending on the mounting conditions.

2. Do not use the Sensor outside of the derating area (i.e., do not use it in the area labeled A in the above graphics). Doing so may occa-

sionally cause deterioration or damage to internal components.

■Component Names and Functions

140

120

100

−20 −100 102030405060

Ambient temperature (°C)

Max. current (mA)

140

120

100

−20 −100 102030405060

Ambient temperature (°C)

Max. current (mA)

With 12 V With 10 V

UPMODELEVEL

T-ZR

Zero

CMW

Max

Min

Hold

MAX/MIN

TG HH H

TLLL

SHIFT

MAX/MIN Key LEVEL Key MODE Key SHIFT Key UP Key

When changing a set value,

this key is used to change

the actual value.

When a measurement value

is displayed, this key is

used to execute or clear the

forced-zero function or to

execute teaching.

Used to change

parameter settings.

When changing a set

value, this key is used

to move along the

digits.

Used to switch the

parameters displayed.

Used to switch level.Used to switch the

display between the

PV, maximum value,

and minimum value and

to reset the maximum

and minimum values.

PV display

SV display

Position meter

SV display status indicators

Displays SV and monitor values.

HH, H,

L, LL

Max/Min status indicator

Level/bank display

Status indicators

Display

Display the status of comparative outputs.

T-ZR

Zero

Hold

Function

Turns ON when the maximum value or minimum value is

displayed in the RUN level.

In RUN level, displays the bank if the bank function is

ON. (Turns OFF if the bank function is OFF.)

In other levels, displays the current level.

Comparative output

status indicators

Turns ON when the tare zero function is

executed. Turns OFF if it is not executed or

is cleared.

Turns ON when the forced-zero function is

executed. Turns OFF if it is not executed or

is cleared. (Excluding the K3HB-H.)

Turns ON/OFF when hold input turns

ON/OFF.

Turns ON when the timing signal turns

ON. Otherwise OFF.

Turns ON when parameters for which

teaching can be performed are

displayed.

In RUN level, turn ON when the

comparative set values HH, H, L, and

LL are displayed.

Displays PVs, maximum values,

minimum values, parameter

names, and error names.

Displays the position of the PV with

respect to a desired scale.

Display Function

K3HB-X

■BCD Output Timing Chart

A REQUEST signal from a Programmable Controller or other external device is required to read BCD data.

Single Sampling Data Output

The data is set in approximately 30 ms from the rising edge of the

REQUEST signal and the DATA VALID signal is output.

When reading the data from a Programmable Controller, start

reading the data when the DATA VALID signal turns ON.

The DATA VALID signal will turn OFF 40 ms later, and the data will

turn OFF 16 ms after that.

Continuous Data Output

Measurement data is output every 64 ms while the REQUEST signal

remains ON.

Note: If HOLD is executed when switching between data 1 and data

2, either data 1 or data 2 is output depending on the timing of

the hold signal. The data will not go LOW.

Approx.

30 ms

All data "High" All data "High"

40 ms 16 ms

Data

REQ.

MAX.MIN.

DATA

VALID

20-ms pulse min. (50 ms max.)

Approx.

30 ms

Data 1 Data 2

REQ.

MAX.MIN.

DATA

VALID

64 ms 64 ms

40 ms 40 ms

24 ms 24 ms

All data "High"

K3HB

(1) Programmable

Controller

K3HB

(2)

K3HB

(3)

DATA (including POL and

OVER) and DATA VALID can

be used in a wired OR.

RUN, HH, H, PASS, L, and

LL are always output, with or

without a REQUEST signal.

Do not used a wired OR

connect for these signals.

DATA

REQ. (1)

(1) (2) (3)

REQ. (2)

REQ. (3)

DATA

VALID

Note: Leave 20 ms min. between DATA VALID turning OFF and the REQUEST signal.

(See note.) (See note.)

(See note.)

Programmable Controller Connection Example

Digital Indicator SYSMAC Programmable Controller

DC Input Unit

1.COMMON

Connector pin No. (See note.)

COM

OUT

COM

24 VDC

(0 V)

2.1

3.2

4.4

5.8

23.DATA VALID

24.RUN

25.COMMON

26.REQUEST

30.RESET

31.POLARITY

(+/− polarity)

10°

240 Ω

+5 V

+24 V

0 V

DC power

supply

Transistor Output Unit

Internal circuit

Display Unit Connection Example

To 102

SEC

Digital Indicator

1.COMMON

Connector pin No. (See note.)

2.1

3.2

4.4

5.8

23.DATA VALID

24.RUN

25.COMMON

26.REQUEST

30.RESET

M7E-01D@N2, 01H@N2

31.POLARITY

(+/− polarity)

10°

To 101

240 Ω

+5 V

Short-

circuit

Note: The BCD output connector pin number is the D-sub connector pin number when

the BCD Output Cable (sold separately) is connected. This number differs from

the pin number for the Digital Indicator narrow pitch connector (manufactured by

Honda Tsushin Kogyo Co., Ltd.).

Refer to the following User's Manual for application precautions and other information required when using the Digital Indicator:

K3HB-S/-X/-V/-H Digital Indicator User's Manual (Cat. No. N128)

The manual can be downloaded from the following site in PDF format: OMRON Industrial Web http://www.fa.omron.co.jp

K3HB-X

■Connections

Terminal Arrangement

Note: Insulation is used between signal input, event input, output, and power supply terminals.

−

N/C

B (+)

A (

−

)

B (+)

A (

−

)

B (+)

A (

−

)

B (+)

A (

−

)

N/C

0-20/

4-20 mA

N/C N/C

0-5/1-5/

0-10 V

N/C N/C

0-5/1-5/

0-10 V

−

N/C

−

PASS

N/C

A B C D E

Operating Power Supply

Sensor Power Supply/Output

Relays, Transistors, BCD and DeviceNet

PASS

Contact output Transistor Output

(NPN Open Collector)

• Always use a EN/IEC-compliant power supply with reinforced insulation or

double insulation for the DeviceNet power supply.

• The product must be used indoors for the above applicable standards to

apply.

Safety Standards Conformance

100 to 240 VAC

24 VAC/ VDC

*1 Check the required power supply type.

*2 There is no polarity on models for 24

VAC/DC.

12 VDC 80 mA

10 VDC 100 mA

12 VDC 80 mA

10 VDC 100 mA

12 VDC 80 mA

10 VDC 100 mA

Sensor power supply +

PASS output

Sensor power supply +

linear output

12 VDC 80 mA

10 VDC 100 mA

Sensor power supply +

communications

Sensor power

supply

Sensor power supply

<K33-

CPB>

<K33-

CPA>

<K33-B> <K33-A>

<K33-

L2B>

<K33-

L1B>

<K33-

L2A> <K33-

L1A>

RS-485

<K33-

FLK3B>

RS-232C

<K33-

FLK1B>

RS-485

<K33-

FLK3A>

RS-232C

<K33-

FLK1A>

Sensor power

supply

Sensor power

supply

Sensor power

supply

0-20/

4-20 mA

• The K3HB-XVA@@ complies with UL standards when the applied input

voltage is within the range 0 to 150 VAC.

The BCD COMMON is shared.

The pins indicated in the above diagram

as blank (white) boxes have been removed.

* Only one of the following can be used for each Digital Indicator: communications, BCD, or DeviceNet.

DeviceNet Connector (Included)

<DRT>

1 2 3 4 5

Relay Outputs

<C2>

Relay Outputs

<C1>

Transistor Outputs

NPN

PNP

PASS

COM

L LL

COM

BCD (NPN Open Collector): BCD

Applicable Connector (Sold separately)

HDR-E50MAG1

(HONDA TSUSHIN KOGYO CO., LTD.)

Special Cable (Sold separately)

K32-BCD (OMRON)

(HDR-E50MAG1 with 0.3-m cable)

1: V− (Power supply cable: Black)

2: CAN L (Communications cable: Blue)

3: Shield

4: CAN H (Communications cable: White)

5: V+ (Power supply cable: Red)

Applicable Connector:

HR31-5.08P-5SC (01)

(HIROSE ELECTRIC CO., LTD.)

* Attach the provided crimp terminals.

K3HB-X

BCD Output Cable

Note: The BCD Output Cable has a D-sub plug. Cover: 17JE-37H-1A (manufactured by DDK); Connector: equivalent to 17JE-23370-02 (D1) (manufactured by DDK)

Special Cable (for Event Inputs with 8-pin Connector)

Model Shape Pin arrangement

K32-BCD

Model Appearance Wiring

K32-DICN

1: TIMING

3: HOLD

5: ZERO

7: BANK4

9: BANK1

2: S-TMR

4: RESET

6: COM

8: BANK2

10: COM

ZERO

COM

RESET

HOLD

S-TMR

TIMING

Process Indicator

K3HB-X

Weighing Indicator

K3HB-V

Temperature Indicator

K3HB-H

Linear Sensor Indicator

K3HB-S

AC voltage only

N/C

COM

N/C

COM

A, B N/C

COM COM

Input B

Current input

Voltage input

Input A

COM

Input A

Input B

N/C

• Use terminal pin D6 as the common terminal.

• Use NPN open collector or no-voltage contacts for event input.

PNP types are also available.

E Analog Input

D Event Input

3.9 kΩ

4.7 kΩ

S-TMR: D2

HOLD: D3

RESET: D4

ZERO: D5

12 V

COM

750 Ω

560 Ω

TIMING

12 V

COM

Models with Terminal Blocks

<K35-1><K35-3>

Models with Connectors

<K35-2><K35-4>

• Applicable Connector (Sold separately)

XG4M-1030 (OMRON)

• Special Cable (Sold separately)

K32-DICN (OMRON)

(XG4M-1030 with 3 m cable)

38 mm 46.5 mm

300 mm

K3HB end

Connected device end

(PLC, display device, etc.)

Cover: HDR-E50LPA5

(manufactured by Honda Tsushin Co., Ltd.)

Connector: HDR-E50MAG1

(manufactured by Honda Tsushin Co., Ltd.)

D-sub connector (37-pin female)

Cover: 17JE-37H-1A (manufactured by DDK)

Connector: Equivalent to 17JE-13370-02

(manufactured by DDK)

Stand: 17L-002A (manufactured by DDK)

100

101

102

103

104

OVER

DATA VALID

RUN

COMMON

REQUEST

MAX REQ.

MIN REQ.

HOLD

RESET

POLARITY

PASS

COMMON

COMMON4

3,000 mm

(3 m)

Cable marking

910

Pin No.

Signal name

N/C

S-TMR

HOLD

RESET

N/C

COM

BANK4

BANK2

BANK1

COM

K3HB-X

■Main Functions

Measurement

Normal

•Continuously performs measurement and always outputs based on

comparative results.

Peak Hold/Bottom Hold

•Measures the maximum (or minimum) value in a specified period.

Sampling Hold

•Holds the measurement at the rising edge of the TIMING signal.

Peak-to-peak Hold

•Measures the difference between the maximum and minimum val-

ues in a specified period.

Scaling converts input signals in any way required before displaying

them. The values can be manipulated by shifting, inverting, or +/–

reversing.

Settings for scaling can be made using the present measurement

values instead of inputting values with the SHIFT and UP Keys. This

is a convenient function for making the settings while monitoring the

operating status.

Turns the comparative output OFF until the measurement value

enters the PASS range.

Average processing of input signals with extreme changes or noise

smooths out the display and makes control stable.

Slight changes can be removed from input signals to detect only

extreme changes.

Timing Hold

H output

H comparative set value

Input

Time

Measurement value

OFF

TIMING

input

Measurement value

Input

Time

Bottom hold value

Peak hold value

TIMING

input

Input

Time

OFF

Sampling hold value

Measurement value

OFF

TIMING

input

Measurement value

Input

Time

Peak-to-peak value

(b2−a2)

(b1

−

a1)

'b2

'a2

Scaling Average Processing

Teaching

Standby Sequence

Display value 2

(

dsp.a2

)

Display value

Display value 1

(

dsp.a1

)

Input value 1

(

inp.a1

)

Input value 2

(

inp.a2

)

Display value 2

(

dsp.a2

)

Display value

Display value 1

(

dsp.a1

)

Input value 1

(inp.

Input value 2

(inp.

Input valueInput value

(Scaling) (Reverse scaling)

Previous Average Value Comparison

K3HB-X

■Input Compensation/Display

Forces the present value to 0. (Convenient for setting reference val-

ues or deducting tares for weight measurement.)

Compensates for mild fluctuations in input signals due to factors

such as sensor temperature drift, based on OK (PASS) data at mea-

surement. (This function can be used with sampling hold, peak hold,

or bottom hold.)

Changes the display value to 0 for input values less than the set

value. It is enabled in normal mode only. (This function can be used,

for example, to stop negative values being displayed or to eliminate

flickering and minor inconsistencies near 0.)

The display refresh period can be lengthened to reduce flickering

and thereby make the display easier to read.

Values can be displayed in either red or green. With comparative out-

put models, the display color can also be set to change according to

the status of comparative outputs (e.g., green to red or red to green).

The current display value can be selected from the present value, the

maximum value, and the minimum value.

It is possible to specify (i.e., restrict) the values that the smallest dis-

played digit can change by. For example, if the setting is 2, the small-

est digit will only take the values 0, 2, 4, 6, or 8 and if the setting is 5,

it will only take the values 0 or 5. If the setting is 10, it will only take

the value of 0.

•The minimum and maximum values when the power supply is

turned OFF can be saved if interruption memory is turned ON.

•If interruption memory is ON, the maximum and minimum values

after the last resetting will be displayed.

•If interruption memory is OFF, the maximum and minimum values

will be displayed after the power supply is turned ON (or after the

reset input is performed).

Forced-zero

Zero-trimming

Zero-limit

Display Refresh Period

Display Color Selection

Zero-limit

setting

Display

Input

110.01

Red

Comparative set value L

Comparative set value H 110.00

100.05

110.00

99.87

110.00

Example) Setting: grn-r

Green

Display Value Selection

Step Value

Interruption Memory

K3HB-X

■Output

The output pattern for comparative outputs can be selected. In addi-

tion to high/low comparison with set values, output based on level

changes is also possible. (Use the type of output pattern appropriate

for the application.)

Reverses the output operation of comparative outputs for compara-

tive results.

Prevents comparative output chattering when the measurement

value fluctuates slightly near the set value.

Measurement can be stopped for a set time using external input.

When S-TMR and COM are interconnected and the startup compen-

sation timer is set, measurement will not be performed until a set

time after the power supply is tuned ON.

Comparative results other than PASS and error signals can be output

from the PASS output terminal.

■Dimensions

Comparative Output Pattern

Output Logic

OFF

Standard Output

Zone Output

Comparative

set value HH

Comparative

set value H

Comparative

set value L

Comparative

set value LL

Measurement

value

Higher

Lower

Output HH

Output PASS

Output H

Output L

Output LL

Measurement

value

Higher

Lower

Measurement

value

Higher

Lower

Comparative

set value HH

Comparative

set value H

Comparative

set value L

Comparative

set value LL

Output HH

Output PASS

Output H

Output L

Output LL

Comparative

set value HH

Comparative

set value H

Comparative

set value L

Comparative

set value LL

Output HH

Output PASS

Output H

Output L

Output LL

Level Output

Hysteresis

Startup Compensation Timer

PASS Output Change

Example: Comparative Output Pattern (Standard Output)

Comparative set value H Hysteresis

Hysteresis

Comparative set value L

Comparative output L

Comparative output H

Input

H comparative set value

H output

H input

Time

Startup

compensation

time set time

Terminal cover (included)

14.2 4.9

3.5

7.6

1.3

(112)

100

101

44.8

+0.6

+0.8

75 min.

Character Size for Main Display (mm)

PV display SV display

*1. DeviceNet models: 97 mm

Panel Cutout Dimensions

*2. Leave a distance of at least 140 mm

when using the Watertight Cover

Y92A-49N.

95 *1

120 min. *2

Terminal: M3, Terminal Cover: Accessory

Note: Mounting Recommended Panel

Thickness 1 to 8 mm.

Mount the product horizontally.

K3HB-X

■Wiring Precautions

•For terminal blocks, use the crimp terminals suitable for M3 screws.

•Tighten the terminal screws to the recommended tightening torque

of approx. 0.5 N⋅m.

•To prevent inductive noise, separate the wiring for signal lines from

that for power lines.

Wiring

•Use the crimp terminals suitable for M3 screws shown below.

Unit Stickers

•Select the appropriate units from the unit sticker sheets provided

and attach the sticker to the Indicator.

Note: When using for meters, such as weighing meters, use the units

specified by regulations on weights and measures.

■Mounting Method

1. Insert the K3HB into the mounting cutout in the panel.

2. Insert watertight packing around the Unit to make the mounting

watertight.

3. Insert the adapter into the grooves on the left and right sides of

the rear case and push until it reaches the panel and is fixed in

place.

■LCD Field of Vision

The K3HB is designed to have the best visibility at the angles shown

in the following diagram.

■Watertight Cover

Y92A-49N

■Rubber Packing

K32-P1

If the rubber packing is lost or damaged, it can

be ordered using the following model number:

K32-P1.

(Depending on the operating environment,

deterioration, contraction, or hardening of the

rubber packing may occur and so, in order to

ensure the level of waterproofing specified in

NEMA4, periodic replacement is

recommended.)

Note:Rubber packing is provided with the

Controller.

5.8 mm max.

Watertight

packing

Adapter

10°

30°

K3HB-X

■Safety Precautions

!WARNING

!CAUTION

Precautions for Safe Use

1. Do not use the product in the following locations.

•Locations subject to direct radiant heat from heating equipment

•Locations where the product may come into contact with water or

oil

•Locations subject to direct sunlight

•Locations where dust or corrosive gases (in particular, sulfuric or

ammonia gas) are present

•Locations subject to extreme temperature changes

•Locations where icing or condensation may occur

•Locations subject to excessive shocks or vibration

2. Do not use the product in locations subject to temperatures or

humidity levels outside the specified ranges or in locations prone

to condensation. If the product is installed in a panel, ensure that

the temperature around the product (not the temperature around

the panel) does not go outside the specified range.

3. Provide sufficient space around the product for heat dissipation.

4. Use and store the product within the specified temperature and

humidity ranges. If several products are mounted side-by-side or

arranged in a vertical line, the heat dissipation will cause the inter-

nal temperature of the products to rise, shortening the service life.

If necessary, cool the products using a fan or other cooling

method.

5. The service life of the output relays depends on the switching

capacity and switching conditions. Consider the actual application

conditions and use the product within the rated load and electrical

service life. Using the product beyond its service life may result in

contact welding or burning.

6. Install the product horizontally.

7. Mount to a panel between 1 and 8-mm thick.

8. Use the specified size of crimp terminals (M3, width: 5.8 mm

max.) for wiring. To connect bare wires, use AWG22 (cross sec-

tion: 0.326 mm2) to AWG14 (cross section: 2.081 mm2) to wire the

power supply terminals and AWG28 (cross section: 0.081 mm2)

to AWG16 (cross section: 1.309 mm2) for other terminals. (Length

of exposed wire: 6 to 8 mm)

9. In order to prevent inductive noise, wire the lines connected to the

product separately from power lines carrying high voltages or cur-

rents. Do not wire in parallel with or in the same cable as power

lines. Other measures for reducing noise include running lines

along separate ducts and using shield lines.

10.Ensure that the rated voltage is achieved no longer than 2 s after

turning the power ON.

11.Allow the product to operate without load for at least 15 minutes

after the power is turned ON.

12.Do not install the product near devices generating strong high-fre-

quency waves or surges. When using a noise filter, check the volt-

age and current and install it as close to the product as possible.

13.Do not use thinner to clean the product. Use commercially avail-

able alcohol.

14.Be sure to confirm the name and polarity for each terminal before

wiring the terminal block and connectors.

15.Use the product within the noted supply voltage and rated load.

16.Do not connect anything to unused terminals.

17.Output turns OFF when the mode is changed or settings are ini-

tialized. Take this into consideration when setting up the control

system.

18.Install an external switch or circuit breaker that complies with

applicable IEC60947-1 and IEC60947-3 requirements and label

them clearly so that the operator can quickly turn OFF the power.

19.Use the specified cables for the communications lines and stay

within the specified DeviceNet communications distances. Refer

to the User's Manual (Cat. No. N129) for details on communica-

tions distance specifications and cables.

20.Do not pull the DeviceNet communications cables with excessive

force or bend them past their natural bending radius.

21.Do not connect or remove connectors while the DeviceNet power

is being supplied. Doing so will cause product failure or malfunc-

tion.

22.Use cables with a heat resistance of 70ºC min.

Do not touch the terminals while power is being supplied.

Doing so may possibly result in electric shock. Make sure

that the terminal cover is installed before using the

product.

Always provide protective circuits in the network. Without

protective circuits, malfunctions may possibly result in

accidents that cause serious injury or significant property

damage.

Provide double or triple safety measures in external

control circuits, such as emergency stop circuits, interlock

circuits, or limit circuits, to ensure safety in the system if

an abnormality occurs due to malfunction of the product

or another external factor affecting the product's

operation.

Do not allow pieces of metal, wire clippings, or fine

metallic shavings or filings from installation to enter the

product. Doing so may occasionally result in minor

electric shock, fire, or malfunction.

Do not use the product in locations where flammable or

explosive gases are present. Doing so may occasionally

result in explosion, causing minor or moderate injury, or

property damage.

Do not attempt to disassemble, repair, or modify the

product. Doing so may occasionally result in minor or

moderate injury due to electric shock.

Do not use the equipment for measurements within

Measurement Categories III and IV for K3HB-X and II, III,

and IV for K3HB-S, K3HB-V, and K3HB-H (according to

IEC61010-1). Doing so may occasionally cause

unexpected operation, resulting in minor or moderate

injury, or damage to the equipment. Use the equipment

for measurements only within the Measurement Category

for which the product is designed.

Perform correct setting of the product according to the

application. Failure to do so may occasionally cause

unexpected operation, resulting in minor or moderate

injury, or damage to the equipment.

Ensure safety in the event of product failure by taking

safety measures, such as installing a separate monitoring

system. Product failure may occasionally prevent

operation of comparative outputs, resulting in damage to

the connected facilities and equipment.

Tighten the screws on the terminal block and the

connector locking screws securely using a tightening

torque within the following ranges. Loose screws may

occasionally cause fire, resulting in minor or moderate

injury, or damage to the equipment.

Terminal block screws: 0.43 to 0.58 N·m

Connector locking screws: 0.18 to 0.22 N·m

Make sure that the product will not be adversely affected

if the DeviceNet cycle time is lengthened as a result of

changing the program with online editing. Extending the

cycle time may cause unexpected operation, occasionally

resulting in minor or moderate injury, or damage to the

equipment.

Before transferring programs to other nodes or changing

I/O memory of other nodes, check the nodes to confirm

safety. Changing the program or I/O memory of other

nodes may occasionally cause unexpected operation,

resulting in minor or moderate injury, or damage to the

equipment.

K3HB-X

■Noise Countermeasures

1. Do not install the product near devices generating strong high-fre-

quency waves or surges, such as high-frequency welding and

sewing machines.

2. Mount a surge suppressor or noise filter to peripheral devices

generating noise, in particular, motors, transformers, solenoids,

and magnet coils.

3. In order to prevent inductive noise, wire the lines connected to the

terminal block separately from power lines carrying high voltages

or currents. Do not wire in parallel with or in the same cable as

power lines. Other measures for reducing noise include running

lines along separate ducts and using shield lines.

Example of Countermeasures for Inductive Noise on

Input Lines

4. If a noise filter is used for the power supply, check the voltage and

current, and install the noise filter as close to the product as pos-

sible.

5. Reception interference may occur if the product is used close to a

radio, television, or wireless.

Digital

Indicator

Line filter

Surge

suppressor

Power supply input

Signal input

Power supply input

Digital

Indicator

Signal

input

2 conductors

with shield

Digital

Indicator

In the interest of product improvement, specifications are subject to change without notice.

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.

To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.

Terms and Conditions Agreement

Read and understand this catalog.

Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you

have any questions or comments.

Warranties.

(a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship

for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron

disclaims all other warranties, express or implied.

(b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT

NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER

ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE

PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.

Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the

Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at

Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or

replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount

equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty,

repair, indemnity or any other claims or expenses regarding the Products unless Omron’s analysis confirms that the Products

were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate

modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall

not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or

electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice,

recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above

warranty.

See http://www.omron.com/global/ or contact your Omron representative for published information.

Limitation on Liability; Etc.

OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,

LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS,

WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY.

Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted.

Suitability of Use.

Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the

combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable

third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself

is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine,

system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product

with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases.

NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE

QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS,

AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE

OVERALL EQUIPMENT OR SYSTEM.

Programmable Products.

Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence

thereof.

Performance Data.

Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining

suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate

it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability.

Change in Specifications.

Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our

practice to change part numbers when published ratings or features are changed, or when significant construction changes are

made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers

may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at

any time to confirm actual specifications of purchased Product.

Errors and Omissions.

Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is

assumed for clerical, typographical or proofreading errors or omissions.

2014.9

In the interest of product improvement, specifications are subject to change without notice.

OMRON Corporation

Industrial Automation Company

http://www.ia.omron.com/

Mouser Electronics

Authorized Distributor

Click to View Pricing, Inventory, Delivery & Lifecycle Information:

Omron:

K3HB-XAA 24VAC/VDC K3HB-XAD 24VAC/VDC K3HB-XVA 24VAC/VDC K3HB-XVA 100-240VAC K3HB-XVD

24VAC/VDC K33-L2A K33-FLK1A K3HB-XAA 100-240VAC K3HB-XVD-T23 100-240 VAC