GE DS200RTBAG1AHC

Technical Parameters

Number of Relays: 10 (K20–K29)

Relay Types: K20–K26: DPDT (Double-Pole Double-Throw) K27–K29: 4PDT (Four-Pole Double-Throw)

Coil Voltage: 110 V DC (Group G1)

Contact Rating: DPDT Relays: 10 A     4PDT Relays: 1 A

I/O Protection: 130 V AC Metal Oxide Varistors (MOVs)

Key Connectors: RPL (16-pin), OPTPL (2-pin), C1PL–C5PL, Y9PL–Y37PL, etc.

Terminal Points: 52 terminals for relay I/O (K20–K26)

Configuration: Configurable via jumpers (JP1–JP15) for power source and signal routing

Mounting: Board-mounted, secured with screws to standoffs

Product Overview

The GE DS200RTBAG1AHC is a high-performance relay terminal board (RTBA) launched by General Electric. The Relay Terminal Board is designed as an optional expansion board for use in industrial drives or excitation cabinets. This board integrates ten relays and can provide flexible signal control and interface expansion functions, making it suitable for complex industrial automation and control systems.

The Relay Terminal Board supports multiple control power supply configurations and has excellent compatibility and reliability. This board is widely used in various GE drive and control systems, significantly enhancing control logic and output capabilities.

Features

High configuration flexibility

The relay coil can be powered by an internal (LTB board) or an external power source, offering a wide range of design options.

The Relay Terminal Board can be adapted to various control logics and power supply requirements through multi-level jumper Settings (JP1-JP15).

Robust and reliable performance

All relay I/O are equipped with metal oxide varistors (MOV) protection to resist voltage transients and ensure service life

Each group of relays is equipped with an integrated LED status indicator light, facilitating rapid visual fault detection and maintenance.

Modular design simplifies maintenance

The independent relay adopts a plug-and-pull design, allowing for quick replacement without the need to change the entire circuit board, minimizing downtime to the greatest extent.

Clear terminal numbers and detailed connector descriptions simplify the wiring, debugging and troubleshooting processes.

Empirical compatibility

The DS200RTBAG1AHC is specifically designed for seamless integration with GE industrial drive and control systems.

Multiple coil voltage versions (DC 110V/24V, AC 115V) are provided to meet specific application requirements.

Enhance security

GE Relay Terminal Board is strictly designed in accordance with industrial safety standards. Clear warning signs and operating procedures effectively prevent the risks of electric shock and equipment damage during installation and maintenance.

Application range

The DS200RTBAG1AHC, with its versatility, is suitable for a wide range of industrial control and power management applications.

It is applied as a variable frequency drive (VFD) in the industrial motor control and drive system in GE Mark V, Mark VI and other drive systems, providing auxiliary control output. The GE DS200RTBAG1A can start/stop auxiliary fans and water pumps, or display the drive status (running, ready, fault) to the central PLC/HMI.

In terms of excitation control for large motors/generators, it provides key control and interlock functions in the excitation system, such as magnetic field application and disconnection.

Process Automation and manufacturing

In the control of the conveying system, the interlocking relationship among multiple conveyors is managed. The start and stop of one conveyor depends on the operating status of another.

Mechanical automation

Realize safety and control interlocks (such as access control protection and lubrication pressure monitoring) on production machinery like injection molding machines, presses and CNC equipment.

The DS200RTBAG1AHC provides multi-level control sequences and condition monitoring for complex pumping or compression systems.

Material handling and heavy industry

In the control of cranes and hoists, it manages control functions such as lifting, left and right movement, and safety limit switches.

It is applied in the high-reliability conveyor drive system of mine conveyors to achieve the monitoring of start-up alarm, braking control and rope pulling safety system.

Power generation and Distribution

The generator control panel, DS200RTBAG1AHC, is used for serializing the alarm (alarm horn, indicator light) and auxiliary system control.

The configurable automatic transfer switch provides the control logic for switching between the main and backup power supplies.

The relay function that provides circuit breaker control and status indication in switchgear control.

System integration and interface management

The low-voltage control signal of the PLC (such as 24V DC) and the high-voltage factory control circuit (such as 115V AC) are interface converted to achieve signal level conversion and isolation.

The control signal sent by a single controller can be routed through this board to simultaneously activate multiple independent circuits (for example, a single "fault" signal can trigger an alarm, indicator light, and send a signal to the PLC) for multi-channel output expansion.