D1044
- SIL 2 - SIL 3 Digital Relay Output
G.M. International ISM0080-10
6
Function Diagram
HAZARDOUS AREA ZONE 0 (ZONE 20) GROUP IIC,
HAZARDOUS LOCATIONS CLASS I, DIVISION 1, GROUPS A, B, C, D,
CLASS II, DIVISION 1, GROUPS E, F, G, CLASS III, DIVISION 1,
CLASS I, ZONE 0, GROUP IIC
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
MODEL D1044D Loop powered (1oo2 channel architecture)
NC 16
3 +
4 -
5
6
Out 1
7
8
=
=
NO 13/14
COM 15
NC 12
NO 9/10
COM 11
=
=
=
=
=
=
(SIL 3)
In 1
Control
2 NO contacts in series connection
(for NE load)
2 NC contacts in parallel connection
(for ND load)
MODEL D1044D Loop powered (1oo2 channel architecture)
NC 16
3 +
4 -
5
6
Out 1
7
8
=
=
NO 13/14
COM 15
NC 12
NO 9/10
COM 11
=
=
=
=
=
=
(SIL 3)
In 1
Control