E5DC-RX2ASM-002 datasheet(68/138 Pages) OMRON

68 / 138 page

E5DC/E5DC-B

External Connections

E5DC (Models with Screw Terminal Blocks)

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.

5. Due to UL Listing requirements, use the E54-CT1L or E54-CT3L Current Transformer with the factory wiring (internal wiring).

Use a UL category XOBA or XOBA7 current transformer that is UL Listed for field wiring (external wiring) and not the factory wiring

(internal wiring).

6. The terminal layout is different than models with Push-In Plus terminal blocks. Check the terminal arrangement before wiring.

CT1

RS-485

B(+)

A(-)

RS-485

B(+)

A(-)

EV1

CT1

EV1

(-)

814

(5) Sensor (Temperature/Analog) Input

Auxiliary output 2

Auxiliary output 1

(1) Control Output

1 linear

current output

1 relay

output

1 voltage output

(for driving SSR)

(3) Input Power Supply

(no polarity)

100 to 240 VAC

24 VAC/DC

(2) 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

E5DC

017

One event input and 1 CT

016

One event input

015

Communications

002

Communications and 1 CT

(6)

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.

* When connecting different potentials to

auxiliary outputs 1 and 2, check the

single fault condition of the common

terminal before use.

(1)

Terminal type

(2)(3)(4)(5)

(6)

E5DC-RX2ASM-002 数据表(PDF) 68 Page - Omron Electronics LLC

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