GE DS200TCRAG1A DS200TCRAG1ABC DS200TCRAG1ACC Relay Output Board
Description
| Manufacture | GE |
| Model | DS200TCRAG1ABC |
| Ordering information | DS200TCRAG1ABC |
| Catalog | Mark V |
| Description | GE DS200TCRAG1A DS200TCRAG1ABC Relay Output Board |
| Origin | United States (US) |
| HS Code | 85389091 |
| Dimension | 16cm*16cm*12cm |
| Weight | 0.8kg |
Details
The DS200TCRAG1A is a Relay Output Board manufactured and designed by GE as part of the Mark V LM Series used in GE Speedtronic turbine control systems.
Up to 30 relays, designated K1 through K30, are housed on the TCRA, which is part of the digital cores. The digital IO cores each contain two of these boards.
Only four relays are present on the TCRA board at position 4 of the Q11 core, and they are linked to the TCQE by the JO connector.
Some applications employ these relays to control the gas manifold blow-off valves. Thirty relays are present in every other TCRA.
To supply a power source to operate solenoids, the first 18 relays on TCRA in location 4 of "Q51" can be configured.
This configuration is also possible for the first 16 relays on the TCRA board in position 5 of the Q11 and Q51 cores. On the DTBC and DTBD terminal boards, hardware jumpers are used to do this.
Using the power connectors J19 and J20, two extra contact outputs (#47 and #48) can be wetted on the TCRA board in position five of either Q11 or Q51.
The DTBD board in one of the cores receives 120/240 V ac power through connectors J19 and J20 from the PD core.
