E5CN-R2HBT AC100-240 - Omron Automation and Safety

CSM_E5CN_E5CN-U_DS_E_5_1

Basic-type Digital Temperature Controller

E5CN/E5CN-U (48 x 48 mm)

New 48 x 48-mm Basic Temperature

Controller with Enhanced Functions and

Performance. Improved Indication

Accuracy and Preventive Maintenance

Function.

• Indication Accuracy

Thermocouple input: ±0.3% of PV (previous models: ±0.5%)

Pt input: ±0.2% of PV (previous models: ±0.5%)

Analog input: ±0.2% FS (previous models: ±0.5%)

• New E5CN-U Models (Plug-in Models) with analog inputs and

current outputs.

• A PV/SV-status display function can be set to automatically

alternate between displaying the status of the Temperature

Controller (auto/manual, RUN/STOP, and alarms) and the PV or SV.

• Preventive maintenance for relays in the Temperature Controller

using a Control Output ON/OFF Counter.

Main I/O Functions

48 × 48-mm

E5CN

48 × 48-mm

E5CN-U

Refer to Safety Precautions for E5

N/E5

N-H.

Refer to Operation for E5

N/E5

N-H for operating

procedures.

Event Inputs

• None

• Two

Sensor Inputs

• Universal thermocouple/Pt inputs

(Models with temperature inputs)

• Analog current/voltage inputs

(Models with analog inputs)

Indication Accuracy

• Thermocouple input: ±0.3% of PV

• Pt input: ±0.2% of PV

• Analog input: ±0.2% FS

Sampling Period

• 250 ms

Control Output 1

• Relay output

• Voltage output (for driving SSR)

• Current output

• Long-life relay output (hybrid)

Control Output 2

• None

• Voltage output

(for driving SSR)

Auxiliary Outputs

• None

• One

• Two

2-level Display: PV and SV 4-digit Display

E5CN

• Auto/manual switching

• Temperature Controller status display

• Simple program function

• Control output ON/OFF count alarm

• PV change rate alarm

• Models also available with RS-485

communications

This data sheet is provided as a guideline for selecting products. Be sure to refer to the following user manuals for application precautions

and other information required for operation before attempting to use the product.

E5CN/E5AN/E5EN/E5GN Digital Temperature Controllers User's Manual Basic Type (Cat. No. H156)

E5CN/E5AN/E5EN/E5GN Digital Temperature Controllers Communications Manual Basic Type (Cat. No. H158)

E5CN/E5CN-U

Lineup

Note: Models with one control output and one or two auxiliary outputs and models with two control outputs can be used for heating/cooling control.

Model Number Structure

Model Number Legend

Controllers

1. Control Output 1

R: Relay output

Q: Voltage output (for driving SSR)

C: Current output

Y: Long-life relay output (hybrid) *1

2. Auxiliary Outputs *2

Blank: None

2: Two outputs

3. Option

M: Option Unit can be mounted.

4. Input Type

T: Universal thermocouple/platinum resistance thermometer

L: Analog current/voltage input

5. Power Supply Voltage

Blank: 100 to 240 VAC

D: 24 VAC/VDC

6. Case Color

Blank: Black

W: Silver

7. Terminal Cover

-500: With terminal cover

Option Units

1. Applicable Controller

CN: E5CN or E5CN-H

2. Function 1

Blank: None

Q: Control output 2 (voltage for driving SSR)

P: Power supply for sensor

3. Function 2

Blank: None

H: Heater burnout/SSR failure/Heater overcurrent detection (CT1)

HH: Heater burnout/SSR failure/Heater overcurrent detection

(CT2)

B: Two event inputs

03: RS-485 communications

H03: Heater burnout/SSR failure/Heater overcurrent detection

(CT1) + RS-485 communications

HB: Heater burnout/SSR failure/Heater overcurrent detection

(CT1) + Two event inputs

HH03: Heater burnout/SSR failure/Heater overcurrent detection

(CT2) + RS-485 communications

4. Version

N2: Applicable only to models released after January 2008

Note: 1. Not all combinations of function 1 and function 2 specifications are possible for Option Units (E53-@@@@).

Estimates can be provided for coatings and other specifications that are not given in the datasheet. Ask your OMRON representative for details.

*1. Always connect an AC load to a long-life relay output. The output will not turn OFF if a DC load is connected because a triac is used for

switching the circuit. For details, check the conditions in Ratings.

*2. Auxiliary outputs are contact outputs that can be used to output alarms or results of logic operations.

Plug-in

Terminal block

E5CN

Basic Type

Analog input

Temperature input

2 control outputs

1 control output

2 control outputs

1 control output

0 or 2 auxiliary outputs

2 auxiliary outputs

0 or 2 auxiliary outputs

2 auxiliary outputs

Analog input

Temperature input

1 control output

1 control output0, 1, or 2 auxiliary

outputs

0, 1, or 2 auxiliary

outputs

12345 6 7

E5CN-@@M@@-@-500

1234

E53-CN@@@

E5CN/E5CN-U

Ordering Information

Controllers with Terminal Blocks

Note: Models with analog inputs do not have temperature unit indicators.

Option Units

One of the following Option Units can be mounted to provide the E5CN with additional functions.

Note: 1. Option Units cannot be used for plug-in models.

These Option Units are applicable only to models released after January 2008.

2. If the E53-CNQHN2 or E53-CNQHHN2 Option Unit is used together with the E5CN-C@ Temperature Controller and control output 1

(current output) is assigned to the heating control output, heater burnout detection will be disabled.

Size Case color Power supply

voltage Input type Auxiliary outputs Control output 1 Model

1/16 DIN

48 × 48 × 78

(W × H × D)

Black

100 to 240 VAC Thermocouple or

Resistance

thermometer

None

Relay output E5CN-RMT-500

Voltage output (for driving SSR) E5CN-QMT-500

Current output E5CN-CMT-500

Relay output E5CN-R2MT-500

Voltage output (for driving SSR) E5CN-Q2MT-500

Current output E5CN-C2MT-500

Long-life relay output (hybrid) E5CN-Y2MT-500

24 VAC/VDC

Thermocouple or

Resistance

thermometer

None

Relay output E5CN-RMTD-500

Voltage output (for driving SSR) E5CN-QMTD-500

Current output E5CN-CMTD-500

Relay output E5CN-R2MTD-500

Voltage output (for driving SSR) E5CN-Q2MTD-500

Current output E5CN-C2MTD-500

100 to 240 VAC Analog

(current/voltage)

None

Relay output E5CN-RML-500

Voltage output (for driving SSR) E5CN-QML-500

Current output E5CN-CML-500

Relay output E5CN-R2ML-500

Voltage output (for driving SSR) E5CN-Q2ML-500

Current output E5CN-C2ML-500

Long-life relay output (hybrid) E5CN-Y2ML-500

24 VAC/VDC Analog

(current/voltage) 2

Relay output E5CN-R2MLD-500

Voltage output (for driving SSR) E5CN-Q2MLD-500

Current output E5CN-C2MLD-500

Silver

100 to 240 VAC Thermocouple or

Resistance

thermometer

None

Relay output E5CN-RMT-W-500

Voltage output (for driving SSR) E5CN-QMT-W-500

Current output E5CN-CMT-W-500

Relay output E5CN-R2MT-W-500

Voltage output (for driving SSR) E5CN-Q2MT-W-500

Current output E5CN-C2MT-W-500

Long-life relay output (hybrid) E5CN-Y2MT-W-500

24 VAC/VDC 2

Relay output E5CN-R2MTD-W-500

Voltage output (for driving SSR) E5CN-Q2MTD-W-500

Current output E5CN-C2MTD-W-500

Functions Model

(See Note 2.)

Communications

RS-485 3-phase heater burnout/SSR failure/

Heater overcurrent detection E53-CNHH03N2

Heater burnout/SSR failure/Heater

overcurrent detection Event inputs E53-CNHBN2

Communications

RS-485

Control output 2

(Voltage for driving SSR) E53-CNQ03N2

Event inputs External power supply for

ES1B E53-CNPBN2

Heater burnout/SSR failure/Heater

overcurrent detection External power supply for

ES1B E53-CNPHN2

Communications

RS-485

External power supply for

ES1B E53-CNP03N2

Communications

RS-485 Heater burnout/SSR failure/Heater

overcurrent detection E53-CNH03N2

Communications

RS-485 E53-CN03N2

Event inputs E53-CNBN2

Heater burnout/SSR failure/Heater

overcurrent detection Control output 2

(Voltage for driving SSR) E53-CNQHN2

3-phase heater burnout/SSR failure/

Heater overcurrent detection Control output 2

(Voltage for driving SSR) E53-CNQHHN2

Event inputs Control output 2

(Voltage for driving SSR) E53-CNQBN2

E5CN/E5CN-U

Model Number Structure

Model Number Legend (Plug-in-type Controllers)

1. Output Type

R: Relay output

Q: Voltage output (for driving SSR)

C: Current output

2. Number of Alarms

Blank: No alarm

1: One alarm

2: Two alarms

3. Input Type

T: Universal thermocouple/platinum resistance thermometer

L: Analog Input

4. Plug-in type

U: Plug-in type

Ordering Information

Plug-in-type Controllers

Note: Models with analog inputs do not have temperature unit indicators.

1234

E5CN-@@@U

Size Case color Power supply

voltage Input type Auxiliary outputs Control output 1 Model

1/16 DIN Black

100 to 240 VAC

Thermocouple or

resistance

thermometer

None

Relay output E5CN-RTU

Voltage output (for driving SSR) E5CN-QTU

Current output E5CN-CTU

Relay output E5CN-R1TU

Voltage output (for driving SSR) E5CN-Q1TU

Current output E5CN-C1TU

Relay output E5CN-R2TU

Voltage output (for driving SSR) E5CN-Q2TU

Current output E5CN-C2TU

Analog

(current/voltage)

Relay output E5CN-R1LU

Voltage output (for driving SSR) E5CN-Q1LU

Current output E5CN-C1LU

Relay output E5CN-R2LU

Voltage output (for driving SSR) E5CN-Q2LU

Current output E5CN-C2LU

24 VAC/VDC

Thermocouple or

resistance

thermometer

None

Relay output E5CN-RTDU

Voltage output (for driving SSR) E5CN-QTDU

Current output E5CN-CTDU

Relay output E5CN-R1TDU

Voltage output (for driving SSR) E5CN-Q1TDU

Current output E5CN-C1TDU

Relay output E5CN-R2TDU

Voltage output (for driving SSR) E5CN-Q2TDU

Current output E5CN-C2TDU

E5CN/E5CN-U

Accessories (Order Separately)

USB-Serial Conversion Cable

Terminal Cover

Note: The Terminal Cover comes with the E5CN-@@@-500 models.

Waterproof Packing

Note: The Waterproof Packing is included with the Controller only for

models with terminal blocks.

Current Transformers (CTs)

Adapter

Note: Use this Adapter when the panel has been previously prepared

for the E5B@.

Sockets (for Plug-in Models)

Front cover

CX-Thermo Support Software

Model

E58-CIFQ1

Connectable models Model

Terminal block models E53-COV17

Model

Y92S-29

Hole diameter Model

5.8 dia. E54-CT1

12.0 dia. E54-CT3

Connectable models Model

Terminal block models Y92F-45

Type Model

Front-connecting Socket P2CF-11

Front-connecting Socket with Finger Protection P2CF-11-E

Back-connecting Socket P3GA-11

Terminal Cover for Back-connecting socket with

Finger Protection Y92A-48G

Type Model

Hard Front Cover Y92A-48B

Soft Front Cover Y92A-48D

Model

EST2-2C-MV4

E5CN/E5CN-U

Specifications

Ratings

Power supply voltage No D in model number: 100 to 240 VAC, 50/60 Hz

D in model number: 24 VAC, 50/60 Hz; 24 VDC

Operating voltage range 85% to 110% of rated supply voltage

Power

consump-

tion

E5CN 100 to 240 VAC: 7.5 VA (max.) (E5CN-R2T at 100 VAC: 3.0 VA)

24 VAC/VDC: 5 VA/3 W (max.) (E5CN-R2TD at 24 VAC: 2.7 VA)

E5CN-U 100 to 240 VAC: 6 VA (max.)

24 VAC/VDC: 3 VA/2 W (max.) (models with current output: 4 VA/2 W)

Sensor input

Models with temperature inputs

Thermocouple: K, J, T, E, L, U, N, R, S, B, W, or PL II

Platinum resistance thermometer: Pt100 or JPt100

Infrared temperature sensor: 10 to 70°C, 60 to 120°C, 115 to 165°C, or 140 to 260°C

Voltage input: 0 to 50 mV

Models with analog inputs

Current input: 4 to 20 mA or 0 to 20 mA

Voltage input: 1 to 5 V, 0 to 5 V, or 0 to 10 V

Input impedance Current input: 150 Ω max., Voltage input: 1 MΩ min. (Use a 1:1 connection when connecting the ES2-HB.)

Control method ON/OFF control or 2-PID control (with auto-tuning)

Control

outputs

Relay output

E5CN SPST-NO, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum applicable

load: 5 V, 10 mA

E5CN-U SPDT, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum applicable load:

5 V, 10 mA

Voltage output

(for driving SSR)

E5CN

E5CN-U Output voltage: 12 VDC ±15% (PNP), max. load current: 21 mA, with short-circuit protection

circuit

Current output E5CN 4 to 20 mA DC/0 to 20 mA DC, load: 600 Ω max., resolution: approx. 10,000

Long-life relay

output E5CN SPST-NO, 250 VAC, 3 A (resistive load), electrical life: 1,000,000 operations, load power supply

voltage: 75 to 250 VAC (DC loads cannot be connected.), minimum applicable load: 5 V, 10 mA,

leakage current: 5 mA max. (250 VAC, 60 Hz)

Auxiliary

outputs

Number of outputs 1 or 2 max. (Depends on the model.)

Output

specifications

Relay output: SPST-NO, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum

applicable load: 5 V, 10 mA

Event

inputs

Number of inputs 2

External contact

input

specifications

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

Non-contact input: ON: Residual voltage: 1.5 V max., OFF: Leakage current: 0.1 mA max.

Current flow: Approx. 7 mA per contact

External power supply for ES1B 12 VDC ±10%, 20 mA, short-circuit protection circuit provided

Setting method Digital setting using front panel keys

Indication method 11-segment digital display and individual indicators (7-segment display also possible)

Character height: PV: 11 mm, SV: 6.5 mm

Multi SP Up to four set points (SP0 to SP3) can be saved and selected using event inputs, key operations, or serial

communications.

Bank switching Not supported

Other functions

Manual output, heating/cooling control, loop burnout alarm, SP ramp, other alarm functions, heater burnout

detection (including SSR failure and heater overcurrent detection), 40% AT, 100% AT, MV limiter, input

digital filter, self-tuning, temperature input shift, run/stop, protection functions, control output ON/OFF

counter, extraction of square root, MV change rate limit, logic operations, PV/SV status display, simple

program, automatic cooling coefficient adjustment

Ambient operating temperature −10 to 55°C (with no condensation or icing), for 3-year warranty: −10 to 50°C

Ambient operating humidity 25% to 85%

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

E5CN/E5CN-U

Input Ranges

Thermocouple/Platinum Resistance Thermometer (Universal Inputs)

Shaded settings are the default settings.

The applicable standards for the input types are as follows:

K, J, T, E, N, R, S, B: JIS C 1602-1995, IEC 584-1

L: Fe-CuNi, DIN 43710-1985

U: Cu-CuNi, DIN 43710-1985

W: W5Re/W26Re, ASTM E988-1990

JPt100: JIS C 1604-1989, JIS C 1606-1989

Pt100: JIS C 1604-1997, IEC 751

PL II: According to Platinel II electromotive force charts from BASF (previously

Engelhard)

Models with Analog Inputs

Shaded settings are the default settings.

Input

Type

Platinum resistance

thermometer Thermocouple Infrared temperature

sensor

Analog

input

Name Pt100 JPt100 K J T E L U N R S B W PL

10 to

70°C

60 to

120

°C

115

165

°C

140

260

°C

0 to

50 mV

Temperature range (°C)

2300

1800

1700

1600

1500

1400

1300

1200

1100

1000

900

800

700

600

500

400

300

200

100

−100.0

−200.0

2300

Usable

in the

following

ranges

scaling:

−1999 to

9999 or

−199.9

to 999.9

1800

1700 1700

1300 1300 1300

850 850 850

600

500.0 500.0 500.0

400.0 400 400.0 400 400.0

260

120 165

100.0 100.0 90

100

0.0 0.0 00 00 0 0 0 0

−20.0 −100 −20.0 −100

−200 −199.9 −199.9 −200 −200 −199.9 −200 −200 −199.9 −200

Setting

number 012345 6 7 8 9 10 11 12 13 14 15 16 17 18 24 25 19 20 21 22 23

Input Type Current Voltage

Input specification 4 to 20mA 0 to 20 mA 1 to 5 V 0 to 5 V 0 to 10 V

Setting range Usable in the following ranges by scaling:

−1999 to 9999, −199.9 to 999.9, −19.99 to 99.99 or −1.999 to 9.999

Setting number 01234

E5CN/E5CN-U

Alarm Outputs

Each alarm can be independently set to one of the following 13 alarm types. The default is 2: Upper limit.

Auxiliary outputs are allocated for alarms. ON delays and OFF delays (0 to 999 s) can also be specified.

Note: For models with heater burnout, SSR failure, and heater overcurrent detection, alarm 1 will be an OR output of the alarm selected from the

following alarm types and the alarms for heater burnout, SSR failure, and heater overcurrent. To output only a heater burnout alarm, SSR

failure alarm, and heater overcurrent alarm for alarm 1, set the alarm type to 0 (i.e., no alarm function).

*1. With set values 1, 4 and 5, the upper and lower limit values can

be set independently for each alarm type, and are expressed as

“L” and “H.”

*2. Set value: 1, Upper- and lower-limit alarm

*3. Set value: 4, Upper- and lower-limit range

*4. Set value: 5, Upper- and lower-limit with standby sequence

For Upper- and Lower-Limit Alarm Described Above

•Case 1 and 2

Always OFF when the upper-limit and lower-limit hysteresis

overlaps.

•Case 3: Always OFF

*5. Set value: 5, Upper- and lower-limit with standby sequence

Always OFF when the upper-limit and lower-limit hysteresis

overlaps.

*6. Refer to the E5CN/E5AN/E5EN/E5GN Digital Temperature

Controllers User's Manual Basic Type (Cat. No. H156) for

information on the operation of the standby sequence.

*7. Refer to the E5CN/E5AN/E5EN/E5GN Digital Temperature

Controllers User's Manual Basic Type (Cat. No. H156) for

information on the loop burnout alarm (LBA).

*8. Refer to the E5CN/E5AN/E5EN/E5GN Digital Temperature

Controllers User's Manual Basic Type (Cat. No. H156) for

information on the PV change rate alarm.

Set value Alarm type

Alarm output operation

Description of function

When alarm value

X is positive

When alarm value

X is negative

0 Alarm function OFF Output OFF No alarm

1 *1 Upper- and lower-limit *2Set the deviation in the set point by setting the alarm

upper limit (H) and alarm lower limit (L).

2 Upper-limit Set the upward deviation in the set point by setting

the alarm value (X).

3 Lower-limit Set the downward deviation in the set point by setting

the alarm value (X).

4 *1 Upper- and lower-limit range *3Set the deviation in the set point by setting the alarm

upper limit (H) and alarm lower limit (L).

5 *1Upper- and lower-limit with

standby sequence *4A standby sequence is added to the upper- and

lower-limit alarm (1). *6

6 Upper-limit with standby sequence A standby sequence is added to the upper-limit alarm

(2). *6

7 Lower-limit with standby sequence A standby sequence is added to the lower-limit alarm

(3). *6

8 Absolute-value upper-limit The alarm will turn ON if the process value is larger

than the alarm value (X) regardless of the set point.

9 Absolute-value lower-limit The alarm will turn ON if the process value is smaller

than the alarm value (X) regardless of the set point.

10 Absolute-value upper-limit with

standby sequence A standby sequence is added to the absolute-value

upper-limit alarm (8). *6

11 Absolute-value lower-limit with

standby sequence A standby sequence is added to the absolute-value

lower-limit alarm (9). *6

12 LBA (alarm 1 type only) ---

13 PV change rate alarm --- *8

OFF SP

OFF

OFF SP

OFF

OFF SP

OFF

OFF SP

OFF

OFF 0

OFF

OFF 0

OFF

OFF 0

OFF

OFF 0

OFF

H < 0, L > 0

⏐H⏐ < ⏐L⏐

Case 1

H > 0, L < 0

⏐H⏐ > ⏐L⏐

Case 2

LH H < 0, L < 0

H < 0, L > 0

⏐H⏐ ≥ ⏐L⏐

H > 0, L < 0

⏐H⏐ ≤ ⏐L⏐

Case 3 (Always ON)

LHSP

Case 1

LHSP

Case 2

LHSP

HSP

Case 3 (Always OFF)

H < 0, L > 0

⏐H⏐ < ⏐L⏐

H > 0, L < 0

⏐H⏐ > ⏐L⏐

H < 0, L < 0

H < 0, L > 0

⏐H⏐ ≥ ⏐L⏐

H > 0, L < 0

⏐H⏐ ≤ ⏐L⏐

E5CN/E5CN-U

Characteristics

*1. The indication accuracy of K thermocouples in the −200 to 1300°C range, T and N thermocouples at a temperature of −100°C max., and U

and L thermocouples at any temperatures is ±2°C ±1 digit max. The indication accuracy of the B thermocouple at a temperature of 400°C max.

is not specified. The indication accuracy of B thermocouples in the 400 to 800°C range is ±3°C max. The indication accuracy of the R and S

thermocouples at a temperature of 200°C max. is ±3°C ±1 digit max. The indication accuracy of W thermocouples is ±0.3 of PV or ±3°C,

whichever is greater, ±1 digit max. The indication accuracy of PL II thermocouples is ±0.3 of PV or ±2°C, whichever is greater, ±1 digit max.

*2. Ambient temperature: −10°C to 23°C to 55°C, Voltage range: −15% to 10% of rated voltage

*3. K thermocouple at −100°C max.: ±10° max.

*4. “EU” stands for Engineering Unit and is used as the unit after scaling. For a temperature sensor, the EU is °C or °F.

*5. When robust tuning (RT) is ON, the differential time is 0.0 to 999.9 (in units of 0.1 s).

*6. External communications (RS-485) and cable communications for the Setup Tool can be used at the same time.

*7. The E5CN-U plug-in model is certified for UL listing only when used together with the OMRON P2CF-11 or P2CF-11-E Socket.

The P3GA-11 is not certified for UL listing.

*8. Access the following website for information on certified models. http://www.ia.omron.com/support/models/index.html

*9. Refer to information on maritime standards in Safety Precautions for E5

N/E5

N-H for compliance with Lloyd's Standards.

Indication accuracy

Thermocouple: *1

Terminal block models (E5CN): (±0.3% of indicated value or ±1°C, whichever is greater) ±1 digit max.

Plug-in models (E5CN-U): (±1% of indicated value or ±2°C, whichever is greater) ±1 digit max.

Platinum resistance thermometer input:

Terminal block models (E5CN) and plug-in models (E5CN-U): (

0.2% of indicated value or

0.8

C, whichever is greater)

1 digit max.

Analog input:

Terminal block models (E5CN) and plug-in models (E5CN-U): ±0.2% FS ±1 digit max.

CT input:

Terminal block models (E5CN): ±5% FS ±1 digit max.

Influence of temperature *2

Thermocouple input (R, S, B, W, PL II):

Terminal block models (E5CN): (±1% of PV or ±10°C, whichever is greater) ±1 digit max.

Plug-in models (E5CN-U): (±2% of PV or ±10°C, whichever is greater) ±1 digit max.

Other thermocouple input: *3

Terminal block models (E5CN): (±1% of PV or ±4°C, whichever is greater) ±1 digit max.

Plug-in models (E5CN-U): (±2% of PV or ±4°C, whichever is greater) ±1 digit max.

Platinum resistance thermometer input:

Terminal block models (E5CN) and plug-in models (E5CN-U):

(±1% of PV or ±2°C, whichever is greater) ±1 digit max.

Analog input:

Terminal block models (E5CN) and plug-in models (E5CN-U): (±1%FS) ±1 digit max.

Influence of voltage *2

Input sampling period 250 ms

Hysteresis Models with thermocouple/platinum resistance thermometer input (universal input): 0.1 to 999.9 EU (in units of 0.1 EU) *4

Models with analog input: 0.01 to 99.99% FS (in units of 0.01% FS)

Proportional band (P) Models with thermocouple/platinum resistance thermometer input (universal input): 0.1 to 999.9 EU (in units of 0.1 EU) *4

Models with analog input: 0.1 to 999.9% FS (in units of 0.1% FS)

Integral time (I) 0 to 3999 s (in units of 1 s)

Derivative time (D) 0 to 3999 s (in units of 1 s) *5

Control period 0.5, 1 to 99 s (in units of 1 s)

Manual reset value 0.0 to 100.0% (in units of 0.1%)

Alarm setting range −1999 to 9999 (decimal point position depends on input type)

Affect of signal source

resistance

Thermocouple: 0.1°C/Ω max. (100 Ω max.)

Platinum resistance thermometer: 0.1°C/Ω max. (10 Ω max.)

Insulation resistance 20 MΩ min. (at 500 VDC)

Dielectric strength 2,300 VAC, 50 or 60 Hz for 1 min (between terminals with different charge)

Vibration

resistance

Malfunction 10 to 55 Hz, 20 m/s2 for 10 min each in X, Y, and Z directions

Destruction 10 to 55 Hz, 0.75-mm single amplitude for 2 hrs each in X, Y, and Z directions

Shock

resistance

Malfunction 100 m/s2, 3 times each in X, Y, and Z directions

Destruction 300 m/s2, 3 times each in X, Y, and Z directions

Weight E5CN Controller: Approx. 150 g, Mounting Bracket: Approx. 10 g

E5CN-U Controller: Approx. 110 g, Mounting Bracket: Approx. 10 g

Degree of

protection

E5CN Front panel: IP66, Rear case: IP20, Terminals: IP00

E5CN-U Front panel: IP50, Rear case: IP20, Terminals: IP00

Memory protection Non-volatile memory (number of writes: 1,000,000 times)

Setup Tool CX-Thermo version 4.0 or higher

Setup Tool port Provided on the bottom of the E5CN. Use this port to connect a computer to the E5CN when using the Setup Tool. An E58-CIFQ1

USB-Serial Conversion Cable is required to connect the computer to the E5CN. *6

Standards

Approved

standards *7UL 61010-1, CSA C22.2 No. 1010-1, KOSHA certified (some models) *8

Conformed

standards EN 61010-1 (IEC 61010-1): Pollution level 2, overcurrent category II, Lloyd's standards *9

EMC

EMI: EN 61326

Radiated Interference Electromagnetic Field Strength: EN 55011 Group 1, class A

Noise Terminal Voltage: EN 55011 Group 1, class A

EMS: EN 61326

ESD Immunity: EN 61000-4-2

Electromagnetic Field Immunity: EN 61000-4-3

Burst Noise Immunity: EN 61000-4-4

Conducted Disturbance Immunity: EN 61000-4-6

Surge Immunity: EN 61000-4-5

Power Frequency Magnetic Field Immunity: EN 61000-4-8

Voltage Dip/Interrupting Immunity: EN 61000-4-11

E5CN/E5CN-U

USB-Serial Conversion Cable

Note: A driver must be installed in the personal computer. Refer to

installation information in the operation manual for the

Conversion Cable.

Communications Specifications

*The baud rate, data bit length, stop bit length, and vertical parity can

be individually set using the Communications Setting Level.

Current Transformer (Order Separately)

Ratings

Heater Burnout Alarms, SSR Failure

Alarms, and Heater Overcurrent Alarms

*1. For heater burnout alarms, the heater current will be measured

when the control output is ON, and the output assigned to the

alarm 1 function will turn ON if the heater current is lower than the

set value (i.e., heater burnout detection current value).

*2. For SSR failure alarms, the heater current will be measured when

the control output is OFF, and the output assigned to the alarm 1

function will turn ON if the heater current is higher than the set

value (i.e., SSR failure detection current value).

*3. For heater overcurrent alarms, the heater current will be

measured when the control output is ON, and the output assigned

to the alarm 1 function will turn ON if the heater current is higher

than the set value (i.e., heater overcurrent detection current

value).

Electrical Life Expectancy Curve for

Relays (Reference Values)

Note: Do not connect a DC load to a Controller with a Long-life Relay

Output.

Applicable OS Windows 2000, XP, or Vista

Applicable software CX-Thermo version 4 or higher

Applicable models E5AN/E5EN/E5CN/E5CN-U/E5AN-H/

E5EN-H/E5CN-H/E5GN

USB interface standard Conforms to USB Specification 1.1.

DTE speed 38400 bps

Connector

specifications

Computer: USB (type A plug)

Temperature Controller: Setup Tool port

(on bottom of Controller)

Power supply Bus power (Supplied from USB host

controller.)

Power supply voltage 5 VDC

Current consumption 70 mA

Ambient operating

temperature 0 to 55°C (with no condensation or icing)

Ambient operating

humidity 10% to 80%

Storage temperature −20 to 60°C (with no condensation or

icing)

Storage humidity 10% to 80%

Altitude 2,000 m max.

Weight Approx. 100 g

Transmission line

connection method RS-485: Multipoint

Communications RS-485 (two-wire, half duplex)

Synchronization

method Start-stop synchronization

Protocol CompoWay/F, SYSWAY, or Modbus

Baud rate 1200, 2400, 4800, 9600, 19200, 38400, or

57600 bps

Transmission code ASCII

Data bit length *7 or 8 bits

Stop bit length *1 or 2 bits

Error detection

Vertical parity (none, even, odd)

Frame check sequence (FCS) with SYSWAY

Block check character (BCC) with

CompoWay/F or CRC-16 Modbus

Flow control None

Interface RS-485

Retry function None

Communications

buffer 217 bytes

Communications

response wait time

0 to 99 ms

Default: 20 ms

Dielectric strength 1,000 VAC for 1 min

Vibration resistance 50 Hz, 98 m/s2

Weight E54-CT1: Approx. 11.5 g,

E54-CT3: Approx. 50 g

Accessories

(E54-CT3 only)

Armatures (2)

Plugs (2)

CT input

(for heater current

detection)

Models with detection for single-phase

heaters: One input

Models with detection for single-phase

or three-phase heaters: Two inputs

Maximum heater current 50 A AC

Input current indication

accuracy ±5% FS ±1 digit max.

Heater burnout alarm

setting range *1

0.1 to 49.9 A (in units of 0.1 A)

Minimum detection ON time: 100 ms

SSR failure alarm

setting range *2

0.1 to 49.9 A (in units of 0.1 A)

Minimum detection OFF time: 100 ms

Heater overcurrent

alarm setting range *3

0.1 to 49.9 A (in units of 0.1 A)

Minimum detection ON time: 100 ms

500

300

100

10123456

E5CN

250 VAC, 30 VDC

(resistive load)

cosφ = 1

Switching current (A)

Life (× 104 operations)

E5CN/E5CN-U

External Connections

•A voltage output (control output, for driving SSR) is not electrically insulated from the internal circuits. When using a grounding thermocouple,

do not connect any of the control output terminals to ground. (If the control output terminals are connected to ground, errors will occur in the

measured temperature values as a result of leakage current.)

•Consult with your OMRON representative before using the external power supply for the ES1B for any other purpose.

E5CN

Controllers

Option Units

E5CN-U

Note: For the Wiring Socket, purchase the P2CF-11 or PG3A-11 separately.

Voltage output (for driving SSR)

12 VDC, 21 mA

Control output 2

Relay output

250 VAC, 3 A (resistive load)

Voltage output (for driving SSR)

12 VDC, 21 mA

Current output

0 to 20 mA DC

Load: 600 Ω max.

4 to 20 mA DC

Long-life relay output

250 VAC, 3 A (resistive load)

Control output 1

Auxiliary outputs

(relay outputs)

TC/Pt

universal input

Input power supply

Control output 1

Auxiliary outputs (relay outputs)

250 VAC, 3 A

(resistive load)

• 100 to 240 VAC

• 24 VAC/VDC (no polarity)

Analog input

Auxiliary output 2

Auxiliary output 1

A heater burnout alarm, heater short alarm,

heater overcurrent alarm, or input alarm is

sent to the output to which the alarm 1

function is assigned.

DO NOT

USE

DO NOT

USE

DO NOT

USE

The E5@N-@@@T@ is set for a K-type

thermocouple (input type = 5) by default. An

input error (s.err) will occur if the input type

setting does not agree with the temperature

sensor. Check the input type.

EV1

EV2

E53-CNHBN2

Event inputs

and CT

E53-CNPBN2

Event Inputs and

External Power Supply

EV1

EV2

−

External

power supply 12 VDC,

20 mA

E53-CNPHN2

External Power

Supply and CT

−

External

power supply 12 VDC,

20 mA

B(+)

A(−)

RS-485

E53-CNP03N2

Communications (RS-485)

and External Power Supply

−

External

power supply 12 VDC,

20 mA

E53-CNQHN2

Control Output 2

and CT

−

Control output 2

EV1

EV2

E53-CNQBN2

Event Inputs and

Control Output 2

−

Control output 2

B(+)

A(−)

RS-485

E53-CNHH03N2

Communications

(RS-485) and CT2

B(+)

A(−)

RS-485

E53-CNQ03N2

Communications

(RS-485) and

Control Output 2

−

Control output 2

B(+)

A(−)

RS-485

E53-CN03N2

Communications

(RS-485)

EV1

EV2

E53-CNBN2

Event inputs

E53-CNQHHN2

Control Output 2

and CT2

−

Control output 2

B(+)

A(−)

RS-485

E53-CNH03N2

Communications

(RS-485) and CT

DO NOT

USE DO NOT

USE

DO NOT

USE

DO NOT

USE

DO NOT

USE

DO NOT

USE

DO NOT

USE

DO NOT

USE

DO NOT

USE

DO NOT

USE

CT1

CT2

Auxiliary output

250 VAC, 3 A (resistive load)

Control output 1

TC/Pt

universal input

Input power supply

• 100 to 240 VAC

• 24 VAC/VDC (no polarit

)

Auxiliary output 1

(Relay outputs)

Analog input

m A An input error is sent to the

output to which the alarm 1

function is assigned.

Current output

0 to 20 mA DC

Relay output

(three terminals used)

SPDT, 250 VAC, 3 A

(resistive load)

Voltage output

(for driving SSR)

12 VDC, 21 mA

Load: 600 W max.

4 to 20 mA DC

Control output 1

Auxiliary output 2

(Control output (cooling side))

DO NOT

USE

DO NOT

USE

DO NOT

USE

The E5@N-@@@T@ is set for a

K-type thermocouple (input type = 5)

by default. An input error (s.err) will

occur if the input type setting does

not agree with the temperature

sensor. Check the input type.

E5CN/E5CN-U

Nomenclature

Dimensions (Unit: mm)

Accessories (Order Separately)

USB-Serial Conversion Cable

Operation indicators

Level Key

Temperature unit

No.1 display

No. 2 display

Up Key

Mode Key Down Key

E5CN-U

The front panel is the same for the E5CN and E5CN-U.

45+0.6

60 min.

(48 × number of units − 2.5)+1.0

Group mounting does not

allow waterproofing.

Panel Cutout

Mounted Separately Group Mounted

48 × 48

Terminal Cover

(E53-COV17)

(Accessory)

44.8 × 44.8

48.8

1.5

Mounting Adapter

(Accessory)

Waterproof

Packing

(Accessory)

E5CN

Terminal Models

Note: The terminal block cannot be removed.

•Recommended panel thickness is 1 to

5 mm.

•Group mounting is not possible in the

vertical direction. (Maintain the specified

mounting space between Controllers.)

•To mount the Controller so that it is

waterproof, insert the waterproof packing

onto the Controller.

•When two or more Controllers are

mounted, make sure that the surrounding

temperature does not exceed the

allowable operating temperature

specified in the specifications.

48 × 48 614.2

58 44.8 × 44.8

70.5

(84.7)

Mounting Adapter

(Accessory)

45+0.6

60 min.

(48 × number of units − 2.5)+1.0

Panel Cutout

Mounted Separately Group Mounted

E5CN-U

Plug-in Models

•Recommended panel thickness is 1 to 5

mm.

•Group mounting is not possible in the

vertical direction. (Maintain the specified

mounting space between Controllers.)

•When two or more Controllers are

mounted, make sure that the surrounding

temperature does not exceed the

allowable operating temperature specified

in the specifications.

(2,100)

250 1,765

USB connector (type A plug) Serial connector

LED indicator

(

)

LED indicator (SD)

E58-

E5CN/E5CN-U

Current Transformers

48.8

9.1

Order the Waterproof Packing separately if it becomes lost or

damaged.

The Waterproof Packing can be used to achieve an IP66 degree of

protection.

(Deterioration, shrinking, or hardening of the waterproof packing may

occur depending on the operating environment. Therefore, periodic

replacement is recommended to ensure the level of waterproofing

specified in IP66. The time for periodic replacement depends on the

operating environment. Be sure to confirm this point at your site.

Consider one year a rough standard. OMRON shall not be liable for

the level of water resistance if the customer does not perform periodic

replacement.)

The Waterproof Packing does not need to be attached if a waterproof

structure is not required.

Terminal Cover

E53-COV17

Waterproof Packing

Y92S-29 (for DIN 48 × 48)

Note: The E53-COV10

cannot be used.

E54-CT3 Accessory

•Armature

15 5.8 dia.

25 3

10.5

2.8

7.5

Two, 3.5 dia.

40 × 40

12 dia.

2.36 dia.

Two, M3 (depth: 4)

Approx. 3 dia.

(22)

Approx. 6 dia.

Plug

Armature

Lead

E54-CT1

E54-CT3

Connection Example

•Plug

E54-CT1

Thru-current (Io) vs. Output Voltage

(Eo) (Reference Values)

Maximum continuous heater current: 50 A (50/60 Hz)

Number of windings: 400±2

Winding resistance: 18±2 Ω

Thru-current (Io) A (r.m.s.)

1 10 100 mA 1 10 100

1,000 A

Output voltage (Eo) V (r.m.s.)

100 V

50 Hz

Distortion

factor 10%

100 Ω

RL = 10 Ω

∞

100 mV

100 µV

1 kΩ

E54-CT3

Thru-current (Io) vs. Output Voltage

(Eo) (Reference Values)

Maximum continuous heater current: 120 A (50/60 Hz)

(Maximum continuous heater current for the

Temperature Controller is 50 A.)

Number of windings: 400±2

Winding resistance: 8±0.8 Ω

1 kΩ

100 Ω

50 Ω

RL = 10 Ω

500 Ω

∞

Distor-

tion

factor

10%

Thru-current (Io) A (r.m.s.)

1 10 100 mA 1 10 100

1,000 A

Output voltage (Eo) V (r.m.s.)

100 V

50 Hz

100 mV

100 µV

E5CN/E5CN-U

Adapter

E5CN-U Wiring Socket

Note: A model with finger protection (P2CF-11-E) is also available.

Note: 1. Using any other sockets will adversely affect accuracy. Use only the specified sockets.

2. A Protective Cover for finger protection (Y92A-48G) is also available.

Fixture (Accessory)

69.6 to 77.6

8767 × 67

72 × 72

4.7

72 × 72

48 × 48

Panel (1 to 8 mm)

77.3 (to back of E5CN)

2.2 4.7

Y92F-45

Mounted to E5CN

Note: 1. Note: 1. Use this Adapter when the panel has already been prepared for the E5B@.

2. The Adapter is available only in black.

40±0.2

4.5

567

10 11

70 max.

Eleven, M3.5 × 7.5

sems screws 7.8

Two,

4.5-dia.

holes

50 max.

31.2 max.

35.4

Note: Can also be mounted to a DIN track.

Mounting Holes

Terminal Layout/Internal Connections

(Top View)

Two, 4.5 dia. mounting holes

Front-connecting Socket

P2CF-11

5 6 7 8

25.6

27 dia.

4.5 16.3 6.2

8.7

Terminal Layout/Internal Connections

(Bottom View)

Back-connecting Socket

P3GA-11

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.

LIMITATIONS OF LIABILITY

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.

IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS 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 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.

At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the

products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product,

machine, system, or other application or use.

The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible

uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:

•

Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.

•

Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,

safety equipment, and installations subject to separate industry or government regulations.

•

Systems, machines, and equipment that could present a risk to life or property.

Please know and observe all prohibitions of use applicable to the products.

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.

PROGRAMMABLE PRODUCTS

OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.

Disclaimers

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 model numbers when published ratings or features are changed, or when significant construction changes are made.

However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or

establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual

specifications of purchased products.

DIMENSIONS AND WEIGHTS

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

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.

ERRORS AND OMISSIONS

The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,

typographical, or proofreading errors, or omissions.

2011.1

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:

E5CN-RMT-500-AC100-240 E5CN-Q2MT-500-AC100-240 E5CN-R2MTD-500-AC/DC24 E5CN-CMT500 AC100240

E5CNQMT500AC100240 E5CN-Q2M-TD-500 ACDC24 E5CN-C2MLD-500 AC/DC24 E5CN-FR2MT-500 AC100-240

E5CN-FRMT-500 AC100-240 E5CN-HV2M-500 AC100-240 E5CN-Q2ML-500 AC100-240 E5CN-QMTD-500 AC/DC24

E5CN-R1TU AC100-240 E5CN-R2HBT AC100-240 E5CN-QMT-500 AC100-240 E5CN-CMT-500 AC100-240