GE Mark VIeS - TRLYS1 B Relay Output with Coil Sensing; TRLYS1 B Relay Output Terminal Board

6.5 TRLYS1B Relay Output with Coil Sensing
The Relay Output with coil sensing (TRLYS1B) terminal board holds 12 plug-in magnetic relays. The first six relay circuits
configured by jumpers for either dry, Form-C contact outputs, or to drive external solenoids. A standard 125 V dc or 115/230
V ac source, or an optional 24 V dc source with individual jumper selectable fuses and on-board suppression, can be provided
for field solenoid power. The next five relays (7-11) are unpowered isolated Form-C contacts. Output 12 is an isolated
Form-C contact, used for special applications such as ignition transformers.
Shield bar
2
4
6
8
10
12
14
16
18
20
22
24
x
x
x
x
x
x
x
x
x
x
x
x
x
1
3
5
7
9
11
13
15
17
19
21
23
x
x
x
x
x
x
x
x
x
x
x
x
x
26
28
30
32
34
36
38
40
42
44
46
48
x
x
x
x
x
x
x
x
x
x
x
x
x
25
27
29
31
33
35
37
39
41
43
45
47
x
x
x
x
x
x
x
x
x
x
x
x
x
TB3
JF1
x
JS1
JR1
JT1
Output
Relays
Fuses
JF2
X
JA1
Solenoid
power
Output 12 isolated
solenoid power
Barrier type terminal
blocks can be unplugged
from board for maintenance
12 Relay Outputs
J -Port Connections:
Plug in I/O packs
The number and location
depends on the level of
redundancy required.
JG1
TRLYS1B Relay Output Terminal Board
YDOA Discrete Output Modules GEH-6855_Vol_II System Guide 143
Public Information