4
D5091
- 5 A SIL 3 Relay Output Module for ND Load with ND or NE Relay condition
G.M. International ISM0110-12
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
MODEL D5091S
In
+
7
8
9
10
1
2
Termination
board
connector
(SIL3) SPDT Out ND Load
7-8 or 9-10
Relay contact shown
in de-energized position.
Terminals 7-8 open,
terminals 9-10 close.
SIL3 Safety Function for ND load (energized in fail safe state) is available at terminal blocks 9-10;
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 7-8;
In this case, the Safety Function is met when the relay is energized (closed contact).
