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GE DS200RTBAG2A
- Product Name: GE DS200RTBAG2A Relay Terminal Board (RTBA)
- Product Description: An optional relay terminal board for the Mark V series, offering ten additional relay points for control and signaling in turbine control systems. Compatible with GE EX2000 and Mark V exciters/drives.
- Technical Specifications:
- Manufacturer: GE (Mark V series)
Detailed content
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- Model: DS200RTBAG2A
- Product Type: Relay Terminal Board
- Relay Count: Ten (10) relays total
- 7 × DPDT (2 Form C contacts each), 10 A per contact
- 3 × 4PDT (4 Form C contacts each), 1 A per contact
- Coil Voltage: 110 VDC (internal coil voltage for RTBAG2)
- Surge Protection: 130 VAC Metal Oxide Varistor (MOV) on all relays
- Connectors: 16‑pin RPL connector, 2‑pin OPTPL connector; CPH/CPN stab connectors for control power; C1PL‑C5PL, Y9PL‑Y37PL pluggable circuits
- Jumpers: Berg‑type manually movable jumpers for configurable hardware
- Weight: approx. 0.25 kg
- Functional Features:
- Highly compatible with GE Mark V series control systems
- Modular design for easy relay replacement and maintenance
- Relays can be operated remotely by the user or directly from LTB board’s relays
- External or internal control voltage activation (via terminal K and RPL plug)
- Application Scenarios: Gas and steam turbine control, wind turbine control, oil & gas processing, industrial automation in power generation.
- Installation Requirements:
- Install in compatible Mark V host cabinet
- Set Berg jumpers per application (factory presets documented in controller data sheets)
- Connect LTBA board via RPL (16‑pin) and OPTPL (2‑pin) connectors
- Control power supplied via CPH/CPN stab connectors (jumper‑selectable)
- Usage Notes:
- Verify jumper configuration matches application before energizing
- Coil voltage is 110 VDC for RTBAG2; do not apply incorrect voltage
- Relays K20‑K26 are DPDT; K27‑K29 are 4PDT
- MOV protection guards against 130 VAC surge events
