E5CD-RX2A6M-002 datasheet(13/56 Pages) OMRON

13 / 56 page

E5CD/E5CD-B

E5CD-B (Push-In Plus 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 30 m, compliance with EMC

standards will not be possible.

4. Refer to E5

@D-B (Push-In Plus terminal block types) on

page 48 for wire specifications and wiring methods.

5. Common terminals are indicated with

asterisks (*).

You can use the input power supply

and communications common

terminals for crossover wiring.

Controllers given below if you use

crossover wiring for the input power

supply.

100 to 240 VAC Controllers: 16 max.

24 VAC/VDC Controllers: 8 max.

6. 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).

Isolation/Insulation Block Diagrams

E5CD

E5CD-B

513

412

(2) Auxiliary Outputs

Auxiliary output 2

Auxiliary output 1

−

004

Communications (RS-485),

Event Inputs 3 and 4

006

Event inputs 1and 2,

and transfer output

001

Event Inputs 1

and 2, and CT1

002

Communications

(RS-485), CT1

Transfer

Output

EV2

EV1

(

−)

(

−)

(

−)

(

−)

(

−)

(

−)

EV2

EV1

EV4

EV3

CT1

B(+)

−)

RS-485

B(+)

−)

RS-485

−

Use non-voltage inputs for the event

inputs.

The polarity for a non-contact input

is indicated by “(

−).”

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

4 to 20 mA DC

Load: 500 Ω max

Relay outputs

250 VAC, 2 A (resistive load)

Control output 1

Auxiliary outputs 1, 2

The E5CD-B 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.

E5CD-

@@ 2 @ B M - @@@

↑

Terminal type

(1) (2) (3) (4) (5)

(6)

Models with

1 Relay Output

(1) Control output 1

Models with 1

Voltage Output

(for Driving SSR)

OUT1

−

Models with 1

Linear Current Output

OUT1

−

(5) Sensor (Temperature/Analog) Input

(3) Input Power Supply

100 to 240 VAC

24 VAC/DC

(no polarity)

(6) Options

Wiring Example:

To another E5CD-B

Sensor input and CT input

Communications and event inputs

Voltage output (for driving SSR),

linear current output, and transfer output

Relay output

Auxiliary output 1

: Reinforced insulation

: Functional isolation

Power

supply

Auxiliary output 2

Sensor input and CT input

Communications and event inputs

Voltage output (for driving SSR),

linear current output, and transfer output

Relay output

Auxiliary output 1, 2

: Reinforced insulation

: Functional isolation

Power

supply

E5CD-RX2A6M-002 Fiches technique(PDF) 13 Page - Omron Electronics LLC

E5CD-RX2A6M-002 Fiches technique(HTML) 13 Page - Omron Electronics LLC

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56

Fiches technique Télécharger

Lien URL