E5DC-RX2ASM-002 datasheet(63/120 Pages) OMRON

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E5DC

External Connections

E5DC

Note: 1. The application of the terminals depends on the model.

2. Do not wire the terminals that are shown with a gray background.

3. When complying with EMC standards, the cable that connects the sensor must be 30 m or less. If the cable length exceeds 30m,

compliance with EMC standards will not be possible.

4. Connect M3 crimped terminals.

Isolation/Insulation Block Diagrams

Note: Auxiliary outputs 1 to 2 are not insulated.

CT1

RS-485

B(+)

A(-)

RS-485

B(+)

A(-)

EV1

CT1

EV1

(-)

814

Sensor (Temperature/Analog) Input

Auxiliary output 2

Auxiliary output 1

Control Output

1 linear

current output

1 relay

output

1 voltage output

(for driving SSR)

Input Power Supply

(no polarity)

100 to 240 VAC

24 VAC/DC

Auxiliary Outputs

Control output

Relay output

250 VAC, 3 A (resistive load)

Voltage output (for driving SSR)

12 VDC, 21 mA

Linear current output

0 to 20 mA DC

Load: 500

Ω max.

4 to 20 mA DC

Relay outputs

250 VAC: 2 A (resistive load)

Auxiliary outputs 1, 2

Options

Control output

E5DC

017

One event input and 1 CT

016

One event input

015

Communications

002

Communications and 1 CT

Options

The E5DC 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.

Use no-voltage inputs for the event inputs.

The polarity for non-contact inputs is given in parentheses.

Sensor input and CT input

Communications and event input

Voltage output (for driving SSR) and linear current output

Relay output

Auxiliary outputs 1 and 2

: Reinforced insulation

: Functional isolation

Power

supply

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