K8ABVW3200230VAC - OMRON - Datasheet.Directory

New Product

Single-phase Voltage Relay

K8AB-VW

Ideal for voltage monitoring for industrial

facilities and equipment.

• Monitor for overvoltages and undervoltages simultaneously.

Separate settings and outputs supported for overvoltages and

undervoltages.

• Manual resetting and automatically resetting supported by one

Relay.

• Pre-alarm Monitoring Mode.

• Two SPDT output relays, 6 A at 250 VAC (resistive load).

• Process control signal (0 to 10 V) and current splitter input

supported.

• Output status can be monitored using LED indicator.

• Input frequency of 40 to 500 Hz supported.

• Inputs are isolated from the power supply.

Model Number Structure

Model Number Legend

1. Basic Model

K8AB: Measuring and Monitoring Relays

2. Functions

VW: Single-phase Voltage Relay (Simultaneous upper and lower limit monitoring)

3. Measuring Current

1: 6 to 60 mV AC/DC, 10 to 100 mV AC/DC, 30 to 300 mV AC/DC

2: 1 to 10 V AC/DC, 3 to 30 V AC/DC, 15 to 150 V AC/DC

3: 20 to 200 V AC/DC, 30 to 300 V AC/DC, 60 to 600 V AC/DC

4. Supply Voltage

24 V AC/DC: 24 V AC/DC

100-115 VAC: 100 to 115 VAC

200-230 VAC: 200 to 230 VAC

123 4

K8AB-@@

K8AB-VW

Ordering Information

List of Models

Shunts (Order Separately)

A shunt is a resistor to convert a DC current into a DC voltage.

Use the shunt in combination with K8AB-VW to detect undercurrent and overcurrent in DC circuits.

Ratings and Specifications

Input Range

*The range is selected using connected terminals.

Single-phase Voltage Relay Measuring voltage Supply voltage Model

6 to 60 mV AC/DC,

10 to 100 mV AC/DC,

30 to 300 mV AC/DC

24 V AC/DC K8AB-VW1 24 V AC/DC

100-115 VAC K8AB-VW1 100-115 VAC

200-230 VAC K8AB-VW1 200-230 VAC

1 to 10 V AC/DC,

3 to 30 V AC/DC,

15 to 150 V AC/DC

24 V AC/DC K8AB-VW2 24 V AC/DC

100-115 VAC K8AB-VW2 100-115 VAC

200-230 VAC K8AB-VW2 200-230 VAC

20 to 200 V AC/DC,

30 to 300 V AC/DC,

60 to 600 V AC/DC

24 V AC/DC K8AB-VW3 24 V AC/DC

100-115 VAC K8AB-VW3 100-115 VAC

200-230 VAC K8AB-VW3 200-230 VAC

Model Rated current Output voltage

SDV-SH5 5 A 60 mV

SDV-SH7.5 7.5 A

7.5 A (for 100 mV) 100 mV

SDV-SH10 10 A

60 mV

SDV-SH15 15 A

SDV-SH20 20 A

SDV-SH30 30 A

SDV-SH50 50 A

SDV-SH75 75 A

SDV-SH100 100 A

SDV-SH150 150 A

SDV-SH200 200 A

SDV-SH300 300 A

SDV-SH500 500 A

SDV-SH750 750 A

SDV-SH1000 1,000 A

Output voltage (mV)

Input current (A)

Characteristics

SDV-SH5A (Rated Current: 5 A)

Shunt rated

at 60 mV

Model Range *Connection terminal Measuring voltage Input impedance Overload capacity

K8AB-VW1

0 to 60 mV AC/DC V1-COM 6 to 60 mV AC/DC,

10 to 100 mV AC/DC,

30 to 300 mV AC/DC

Approx. 220 kΩ

Continuous input :

115% of maximum input

10 s max. :

125% of maximum input

0 to 100 mV AC/DC V2-COM Approx. 230 kΩ

0 to 300 mV AC/DC V3-COM Approx. 260 kΩ

K8AB-VW2

0 to 10 V AC/DC V1-COM 1 to 10 V AC/DC,

3 to 30 V AC/DC,

15 to 150 V AC/DC

Approx. 120 kΩ

0 to 30 V AC/DC V2-COM Approx. 320 kΩ

0 to 150 V AC/DC V3-COM Approx. 1.6 MΩ

K8AB-VW3

0 to 200 V AC/DC V1-COM 20 to 200 V AC/DC,

30 to 300 V AC/DC,

60 to 600 V AC/DC

Approx. 1.2 MΩ

0 to 300 V AC/DC V2-COM Approx. 1.7 MΩ

0 to 600 V AC/DC V3-COM Approx. 3.1 MΩ

Note: 1. All the above listed shunts have an accuracy in the 1.0 class.

2. Select a shunt whose rated current is more than 120% of the

current normally flowing in a circuit. The characteristics of the

shunt may change or fusing of a resistor element may occur if an

overload that is 1,000% of the rated current is applied. Therefore,

determine the rated current of the shunt to be used, by taking the

circuit conditions into account.

K8AB-VW

Ratings

Power supply

voltage Isolated power supply 24 V AC/DC, 100 to 115 VAC, 200 to 230 VAC

Power consumption

24 VDC: 1 W max.

24 VAC: 4 VA max.

100 to 115 VAC: 4 VA max.

200 to 230 VAC: 5 VA max.

Operating value setting range (AL1 and AL2)

10% to 100% of maximum measuring voltage

K8AB-VW1: 6 to 60 mV AC/DC

10 to 100 mV AC/DC

30 to 300 mV AC/DC

K8AB-VW2: 1 to 10 V AC/DC

3 to 30 V AC/DC

15 to 150 V AC/DC

K8AB-VW3: 20 to 200 V AC

30 to 300 V AC

60 to 600 V AC

Operating value 100% operation at set value

Reset value 5% of operating value (fixed)

Reset method Manual reset/automatic reset (switchable)

Note: Manual reset: Turn OFF power supply for 1 s or longer.

Operating time setting range (T) 0.1 to 30 s

Power ON lock time (LOCK) 1 s or 5 s (Switched using DIP switch.)

Indicators Power (PWR): Green, Relay output (RY): Yellow, Alarm outputs (ALM): Red

Input impedance Refer to "Input Range" on previous page.

Output relays Two SPDT relays (NC operation)

Output relay ratings

Rated load

Resistive load

6 A at 250 VAC (cosφ = 1)

6 A at 30 VDC (L/R = 0 ms)

Inductive load

1 A at 250 VAC (cosφ = 0.4)

1 A at 30 VDC (L/R = 7 ms)

Maximum contact voltage: 250 VAC

Maximum contact current: 6 A AC

Maximum switching capacity: 1,500 VA

Minimum load: 10 mA at 5 VDC

Mechanical life: 10,000,000 operations

Electrical life: Make: 50,000 times, Break: 30,000 times

Ambient operating temperature −20 to 60°C (with no condensation or icing)

Storage temperature −40 to 70°C (with no condensation or icing)

Ambient operating humidity 25% to 85% (with no condensation)

Storage humidity 25% to 85% (with no condensation)

Altitude 2,000 m max.

Terminal screw tightening torque 0.49 N·m

Terminal wiring method

Recommended wire

Solid wire: 2.5 mm2

Twisted wires: AWG16, AWG18

Note: 1. Ferrules with insulating sleeves must be used with twisted wires.

2. Two wires can be twisted together.

Recommended ferrules

Al 1,5-8BK (for AWG16) manufactured by Phoenix Contact

Al 1-8RD (for AWG18) manufactured by Phoenix Contact

Al 0,75-8GY (for AWG18) manufactured by Phoenix Contact

Case color Munsell 5Y8/1

Case material PBT/ABS resin (self-extinguishing resin) UL94-V0

Weight Approx. 140 g

Mounting Mounted to DIN Track or via M4 screws (tightening torque: 1.2 N·m)

Dimensions 22.5 (W) × 90 (H) × 100 (D) mm

K8AB-VW

Specifications

Allowable power supply voltage range 85% to 110% of power supply voltage

Allowable power supply frequency range 50/60 Hz ±5 Hz

Input frequency range 40 to 500 Hz

Overload capacity Continuous input: 115% of maximum input, 10 s max.: 125% of maximum input

Setting error

Operating value Set value ±10% full scale

Operating time

Power ON lock time Set value ±0.5 s

Repeat error

Operating value

Operating value ±2%

Error calculation: Error = ((Maximum operating value − Minimum operating value (over 10 operations))/2)/

Average value × 100%

Reset value

Overvoltage Operating value × 95% ±2%

Undervoltage Operating value × 105% ±2%

Error calculation: Error = ((Maximum reset value − Minimum reset value (over 10 resets))/2)/Average value

× 100%

Operating time

Operating time repeat error: ±50 ms

Overvoltage: Measured when input suddenly changes from 0% to 120% of setting.

Undervoltage: Measured when input suddenly changes from 120% to 0% of setting.

Power ON lock time

Power ON lock time repeat error: ±0.5 s

(The operating time when the operating time is set to the minimum value and the power supply suddenly

changes from 0% to 100%.)

Temperature influence

Operating value

Drift based on measured value at standard temperature:

−20°C to standard temperature: ±1,000 ppm/°C max.

Standard temperature to 60°C : ±1,000 ppm/°C max.

(Humidity: 25% to 80%)

Operating time

Fluctuation based on measured value at standard temperature:

−20°C to standard temperature: ±10% max.

Standard temperature to 60°C : ±10% max.

(Humidity: 25% to 80%)

Humidity influence

Operating value

Based on ambient humidity of 65%

25% to 80%: ±5% max.

Operating time

Based on ambient room humidity

25% to 80%: ±10% max.

Influence of power supply voltage

Operating value: ±5% max.

Operating time: ±10% max.

Note: The error in the operating value and operating time under standard conditions.

Influence of power supply frequency

Operating value: ±5% max. (at 45 to 65 Hz)

Operating time: ±10% max. (at 45 to 65 Hz)

Note: The error in the operating value and operating time under standard conditions.

Influence of input frequency

At 40 to 500 Hz

Operating value ±5% max.

Operating time ±10% max.

Note: The error in the operating value and operating time under standard conditions.

Applicable

standards

Conforming standards EN60255-5 and EN60255-6

Installation environment (Pollution Degree 2, Overvoltage Category III)

EMC EN61326

Safety standards UL508

Insulation resistance

20 MΩ min.

Between external terminals and case

Between power supply terminals and input terminals (excluding models with DC power supply)

Between power supply terminals and output 1 terminals

Between power supply terminals and output 2 terminals

Between input terminals and output 1 terminals

Between input terminals and output 2 terminals

Between output 1 terminals and output 2 terminals

Dielectric strength

2,000 VAC for one minute

Between external terminals and case

Between power supply terminals and input terminals (excluding models with DC power supply)

Between power supply terminals and output 1 terminals

Between power supply terminals and output 2 terminals

Between input terminals and output 1 terminals

Between input terminals and output 2 terminals

Between output 1 terminals and output 2 terminals

Noise immunity 1,500 V power supply terminal common/normal mode

Square-wave noise of ±1 μs/100 ns pulse width with 1-ns rise time

Vibration resistance Frequency 10 to 55 Hz, 0.35-mm single amplitude, acceleration 50 m/s2

10 sweeps of 5 min each in X, Y, and Z directions

Shock resistance 100 m/s2, 3 times each in 6 directions along three axes (up/down, left/right, forward/backward)

Degree of protection Terminal section: Finger protection

K8AB-VW

Connections

Wiring Diagram

Overvoltage and Undervoltage Operation

Diagram

DIP switch settings: SW3 and SW4 both ON or both OFF.

Note: 1. The K8AB-VW output relay is normally operative.

2. The power ON lock prevents unnecessary alarms from

being generated during the instable period when the power

is first turned on. There is no relay output during timer

operation.

Overvoltage and Overvoltage Operation Diagram

(Overvoltage Pre-alarm Mode)

DIP switch settings: SW3 ON and SW4 OFF.

Note: 1. The K8AB-VW output relay is normally operative.

2. The power ON lock prevents unnecessary alarms from

being generated during the instable period when the power

is first turned on. There is no relay output during timer

operation.

Undervoltage and Undervoltage Operation

Diagram (Undervoltage Pre-alarm Mode)

DIP switch settings: SW3 OFF and SW4 ON.

Note: 1. The K8AB-VW output relay is normally operative.

2. The power ON lock prevents unnecessary alarms from

being generated during the instable period when the power

is first turned on. There is no relay output during timer

operation.

Note: There is no polarity for a DC voltage input.

AL1 alarm indicator

Overvoltage (AL1) relay

Input

Undervoltage (AL2) relay

Overvoltage setting (AL1)

Undervoltage set value (AL2)

Hysteresis: Fixed at 5%

Flashing Lit

Hysteresis: Fixed at 5%

Power supply voltage

T: Operating time (0.1 to 30 s)

T1: Power ON lock (1 s or 5 s)

AL2 alarm indicator

T: Operating time (0.1 to 30 s)

AL1 alarm indicator

Overvoltage (AL1) relay

Input

Overvoltage (AL2) relay

Overvoltage setting (AL1)

Hysteresis: Fixed at 5%

Lit

Flashing

Hysteresis: Fixed at 5%

Power supply voltage

T1: Power ON lock (1 s or 5 s)

AL2 alarm indicator

Overvoltage setting (AL2)

Flashing Lit

AL1 alarm indicator

Input

Undervoltage (AL2) relay

Undervoltage set value (AL2)

Hysteresis: Fixed at 5%

Flashing

Lit

Hysteresis: Fixed at 5%

Power supply voltage

T1: Power ON lock (1 s or 5 s)

AL2 alarm indicator

Undervoltage set value (AL1)

Undervoltage (AL1) relay

Flashing Lit

Load

Power supply

voltage

Voltage input

Signal output

AL1 relay

signal

output

AL2 relay

signal

output

COM

Single-phase power

K8AB-VW

Nomenclature

Front Indicators

Setting Knobs

Note: 1. Use either a solid wire of 2.5 mm2 maximum or a ferrule with

insulating sleeve for the terminal connection.

The length of the exposed current-carrying part inserted into

the terminal must be 8 mm or less to maintain dielectric

strength after connection.

Recommended ferrules

Phoenix Contact

•Al 1,5-8BK (for AWG16)

•Al 1-8RD (for AWG18)

•Al 0,75-8GY (for AWG18)

2. Tightening torque

Recommended: 0.49 N·m

Maximum: 0.54 N·m

Power indicator

Relay status indicator

Voltage knob (AL1)

Voltage knob (AL2)

Operating time knob (T)

Alarm indicator

Terminal block

(See notes 1 and 2.)

Terminal block

(See notes 1 and 2.)

Item Meaning

Power indicator

(PWR: Green) Lit when power is being supplied.

Relay status indicator

(RY: Yellow)

Lit when relay operates (Not light when

both AL1 and AL2 are in error status)

(Normally lit)

Alarm indicators

(AL1 and AL2: Red)

Lit when there is an overvoltage or

undervoltage.

The indicator flashes to indicate the error

status after the input has exceeded the

threshold value while the operating time is

being clocked.

Item Usage

Voltage knob (AL1) Used to set the voltage to 10% to 100% of

maximum measuring voltage.

Voltage knob (AL2) Used to set the voltage to 10% to 100% of

maximum measuring voltage.

Operating time knob (T) Used to set the operating time to 0.1 to 30 s.

For 2.5 mm2 or

smaller solid wires

For ferrules with

insulating sleeves

8 mm max. 8 mm max.

K8AB-VW

Operation and Setting Methods

Setting Ranges and Wiring Connections

Connections

1. Input

Connect the input between terminals V1-COM, V2-COM, or V3-COM, depending on the input

voltage.

Malfunctions may occur if the input is connected to unused terminals and the Unit will not operate

correctly.

2. Power Supply

Connect the power supply to terminals A1 and A2.

3. Outputs

AL1 (SPDT relay) is output to terminals 11, 12, and 14.

AL2 (SPDT relay) is output to terminals 21, 22, and 24.

Note: Use the recommended ferrules if using twisted wires.

DIP Switch Settings

The power ON lock time, resetting method and operating mode are set using the DIP switch located on the bottom of the Unit.

Model Measuring current Wiring connection

K8AB-VW1

6 to 60 mV AC/DC V1-COM

10 to 100 mV AC/DC V2-COM

30 to 300 mV AC/DC V3-COM

K8AB-VW2

1 to 10 V AC/DC V1-COM

3 to 30 V AC/DC V2-COM

15 to 150 V AC/DC V3-COM

K8AB-VW3

20 to 200 V AC/DC V1-COM

30 to 300 V AC/DC V2-COM

60 to 600 V AC/DC V3-COM

Load

Power supply

voltage

Voltage input

Signal output

AL1 relay

signal

output

AL2 relay

signal

output

COM

Single-phase power

OFF

SW1

SW2

SW3

SW4

DIP switch

DIP Switch Functions

Note: All pins are set to OFF at the factory.

SWITCH ON ● ↑

OFF ❍ ↓

Power ON

lock time

5 s --- --- --- ●

1 s --- --- --- ❍

Resetting

method

Automatic reset --- --- ●---

Manual reset --- --- ❍---

Operating

mode

AL1 AL2

Overvoltage Undervoltage ●●--- ---

Undervoltage Undervoltage ●❍--- ---

Overvoltage Overvoltage ❍●--- ---

Overvoltage Undervoltage ❍❍--- ---

OFF

432 1

K8AB-VW

Setting Method

1. Setting Voltage

The voltage knob (AL1 and AL2) is used to set the voltage.

The voltage can be set to 10% to 100% of the maximum measuring voltage.

Turn the knob while there is an input to the input terminals until the alarm indicator flashes (when the set value and the input have reached the

same level.)

Use this as a guide to set the voltage.

The maximum measuring voltage will differ depending on the model and the input terminal.

Example:K8AB-VW3 Using Input Terminal V3-COM

The maximum measuring voltage will be 600 V AC/DC and the setting range will be 60 to 600 V.

2. Operating Time

The operating time is set using the operating time knob (T).

The operating time can be set to between 0.1 and 30 s.

Turn the knob while there is an input to the input terminals until the alarm indicator flashes (when the set value and the input have reached the

same level.)

Use this as a guide to set the operating time.

If the input exceeds (or drops lower than) the voltage setting, the alarm indicator will start flashing for the set period and then stay lit.

Dimensions (Unit: mm)

Single-phase Voltage Relays

Shunts

22.5 100

K8AB-VW1

K8AB-VW2

K8AB-VW3

SDV-SH5 to SDV-SH50 (60-mV Rating)

Current terminal: M6 screw

Voltage terminal: M4 screw

SDV-SH75 to SDV-SH200 (60-mV Rating)

Current terminal: M8 screw

Voltage terminal: M4 screw

10.5 dia.

5.5

dia. 5.5

dia.

140

120

Model A B C D E F G

SDV-SH75 140 120 25

10.5

61836

SDV-SH100 140 120 25

10.5

61836

SDV-SH150 140 120 25

10.5

61843

SDV-SH200 140 120 25

10.5

61843

SDV-SH300/-SH500 (60-mV Rating)

Current terminal: M10 screw (SDV-SH300),

M12 screw (SDV-SH500)

Volta

e terminal: M4 screw

SDV-SH750/-SH1000 (60-mV Rating)

Current terminal: M12 screw

Voltage terminal: M5 screw

Model A B C D E

SDV-SH750 175 45 130 15 30

SDV-SH1000 175 60 135 18 30

Model A B C D E Resistor

SDV-SH300 130 30 110 4 36 4

SDV-SH500 160 40 120 6 41 5

Note: Inquire about models with a rated current of 1,500 A or larger.

K8AB-VW

Checking Operation

Overvoltages

Gradually increase the input from 80% of the setting.

The input will equal the operating value when the input

exceeds the setting and the alarm indicator starts flashing.

Operation can be checked by the relay outputs that will start

after the operating time has passed.

Undervoltage

Gradually decrease the input from 120% of the setting and

check the operation using the same method as for

overvoltage.

Example: Overvoltage Operating Mode, Undervoltage Operating

Mode and an Operating Time of 5 s

Note: K8AB-VW@ output relays are normally operative.

Connection Diagram

How to Measure the Operating Time

Overvoltage

Change the input suddenly from 0% to 120% of the set

value and measure the time until the Unit operates.

Undervoltage

Change the input suddenly from 120% to 0% of the set

value and measure the time until the Unit operates.

Operating Adjustment Knobs

Use a screwdriver to turn the knobs. There is a stopper to

prevent the knob from turning any further once it has been

turned completely to the left or right. Do not force the knob

past these limits.

Setting the Pre-alarm Monitoring Mode

Use the DIP switch to set the operating mode pins both to

overvoltage (SW3 ON and SW4 OFF) or both to

undervoltage (SW3 OFF and SW4 ON).

Example: Both Pins Set to Overvoltage

AL1 can be used as the pre-alarm for AL2 by

setting a smaller voltage set value for AL1 than for

AL2.

Detecting Current with a Current Splitter

An example of detecting an overload is shown below.

Questions and Answers

Set value

Input voltage

Alarm indicator

Relay output

Flashing

Lit

5 s

200 VAC

0 to 300 V

±C 200 V

Variable

autotransformer

Input terminals

Power supply

Cycle counter

DC power

supply for

distribution

board

SDV-SH

shunt

K8AB-VW

(without polarity)

Distribution

switchboard

(−)

(+)

Example: Overload detection in a distribution switch

board installed in a power substation.

K8AB-VW

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.

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

Authorized Distributor:

In the interest of product improvement,

specifications are subject to change without notice.

Cat. No. N144-E1-03

OMRON Industrial Automation Global: www.ia.omron.com 0308(0507)

OMRON Corporation

Industrial Automation Company

Regional Headquarters

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Tel: (31)2356-81-300/Fax: (31)2356-81-388

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Tel: (1) 847-843-7900/Fax: (1) 847-843-7787

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Room 2211, Bank of China Tower,

200 Yin Cheng Zhong Road,

PuDong New Area, Shanghai, 200120, China

Tel: (86) 21-5037-2222/Fax: (86) 21-5037-2200

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Strategy Planning Division

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Kyoto, 600-8530 Japan

Tel: (81) 75-344-7109/Fax: (81) 75-344-7149

Warranty and Application Considerations

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.

Warranty and Limitations of Liability

WARRANTY

OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other

period if specified) from date of sale by OMRON.

OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT,

MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES

THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS

OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED.

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OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS, OR

COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT,

WARRANTY, NEGLIGENCE, OR STRICT LIABILITY.

In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.

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MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.

Application Considerations

SUITABILITY FOR USE

OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in

the customer's application or use of the products.

Take all necessary steps to determine the suitability of the product for the systems, machines, and equipment with which it will be used.

Know and observe all prohibitions of use applicable to this product.

NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING

THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE

PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

Disclaimers

PERFORMANCE DATA

Performance data given in this catalog 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 users must correlate it to actual application requirements. Actual

performance is subject to the OMRON Warranty and Limitations of Liability.

CHANGE IN SPECIFICATIONS

Product specifications and accessories may be changed at any time based on improvements and other reasons. Consult with your

OMRON representative at any time to confirm actual specifications of purchased product.

DIMENSIONS AND WEIGHTS

Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.