4
D5291
- 10 A SIL 3 Relay Output Module for ND Load with ND or NE Relay condition
G.M. International ISM0112-10
Function Diagram
SAFE AREA, ZONE 2 GROUP IIC T4,
NON HAZARDOUS LOCATIONS, CLASS I, DIVISION 2,
GROUPS A, B, C, D T-Code T4, CLASS I, ZONE 2, GROUP IIC T4
Relay contact shown
in de-energized position
Terminals 13-14 open,
terminals 13-15 close.
SIL3 Safety Function for ND load (energized in fail safe state) is available at terminal blocks 13-15;
In this case, the Safety Function is met when the relay is de-energized (closed contact).
SIL3 Safety Function for ND load (energized in fail safe state) is available at terminal blocks 13-14;
In this case, the Safety Function is met when the relay is energized (closed contact).
MODEL D5291S
13
In
(SIL3) SPDT Out ND Load
+
1
2
Termination
board
connector
3
4
13-14 or 13-15
14
15
To prevent relay contacts from damaging, connect an external protection (fuse or similar),
chosen according to the relay breaking capacity diagram.
