E5CN-R2ML-500 datasheet(13/72 Pages) OMRON

13 / 72 page

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

universalinput

−

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

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(+)

−)

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(+)

−)

RS-485

E53-CNHH03N2

Communications

(RS-485) and CT2

B(+)

−)

RS-485

E53-CNQ03N2

Communications

(RS-485) and

Control Output 2

−

Control output 2

B(+)

−)

RS-485

E53-CN03N2

Communications

(RS-485)

EV1

EV2

E53-CNBN2

Event inputs

E53-CNQHHN2

Control Output 2

and CT2

−

Control output 2

B(+)

−)

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 polarity)

Auxiliary output 1

(Relay outputs)

Analog input

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

E5CN-R2ML-500 데이터시트(PDF) 13 Page - Omron Electronics LLC

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