EL2624, EL2634 - LEDs and connection

CAUTION
Risk of injury!

Bring the bus system into a safe, powered down state before starting installation, disassembly or wiring of the Bus Terminals!

Note
Possible damage of devices!

When designing a Bus Terminal block with different potentials on the power contacts (e.g. 230 VAC and 24 VDC), please note that it is mandatory to use potential separation terminals*!

*e.g.: EL9080

EL2624, EL2634 - LEDs and connection 1:
EL2624, EL2634

EL2624, EL2634 - LEDs

LED

Color

Meaning

Signal 1 - 4

green

off

Terminal points 1-2 (Channel 1),  5-6 (Channel 2),
3-4 (Channel 3) resp.7-8 (Channel 4) open

on

Terminal points 1-2 (Channel 1),  5-6 (Channel 2),
3-4 (Channel 3) resp.7-8 (Channel 4) closed

EL2624, EL2634 - Connection

Terminal

Meaning

Description

No.

13

1

Relay 1, NO contact

14

2

33

3

Relay 3, NO contact

34

4

23

5

Relay 2, NO contact

24

6

43

7

Relay 4, NO contact

44

8