Features:
- IS210DTRTH1A links one or two VTUR boards with six DRLY relay circuits.
- Three DC-37 connectors separate the two VTUR inputs from the DRLY output path.
- Board-identification transfer supports hardware mismatch diagnostics.
IS210DTRTH1A divides the six DRLY circuits into two three-relay groups assigned to J1 and J2.
The TB1 grounding point on IS210DTRTH1A uses three short SCOM connections and no shield terminal strip.
No jumper or hardware-setting changes are required on IS210DTRTH1A.
The General Electric IS210DTRTH1A Mark VI Trip Transition Terminal Board is listed by Apter Power with product documentation and matching support.
General Electric IS210DTRTH1A Mark VI Trip Transition Terminal Board Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
From VTUR to DRLY
- J1 path: The first VTUR board controls DRLY relay circuits one through three.
- J2 path: A second VTUR board controls relay circuits four through six.
- J3 path: The combined trip interface leaves the board for DRLY.
- Fast trip use: DTRT remains in the circuit when only one VTUR is fitted.
Three DC-37 Interfaces
- J1: First VTUR connection.
- J2: Second VTUR connection and local ID path.
- J3: Output connection to the DRLY relay board.
- TB1: Three SCOM screws establish the ground connection.
Six Controlled Circuits
- Relay group 1: Three DRLY circuits originate from the J1-side VTUR.
- Relay group 2: Three more circuits originate from the J2-side VTUR.
- Transition function: The board passes trip control without adding field relay outputs of its own.
- Architecture: The interface is limited to simplex operation.
Hardware Recognition
- DRLY identity: Identification information is transferred toward VTUR.
- DTRT identity: The J2 path includes the transition-board ID device.
- Diagnostic check: The controller can report an identification mismatch.
- Configuration: No jumpers or hardware settings are provided.