Overview
The IS200TRLYH1BGE is a Relay Output Board manufactured by General Electric (GE) for the Mark VIe control system. It accommodates 12 plug-in magnetic relays and provides configurable output circuits for dry contacts, Form-C contacts, and external solenoid control. Furthermore, its jumper-selectable configurations, individual circuit fuses, and onboard suppression support different field power arrangements.
Relay Configuration and Output Functions
The board provides 12 relay circuits with different output configurations. The first six circuits support jumper-based configuration, allowing users to select the required contact arrangement according to the application.
- Relays 1-6: Configurable as dry contacts, Form-C contact outputs, or external solenoid drivers.
- Relays 7-11: Unpowered, isolated Form-C contacts.
- Relay 12: Isolated Form-C contact intended for special applications, including ignition transformer control.
These configurations allow the board to handle different relay output requirements within the same assembly. Therefore, users should identify the required output function for each circuit before selecting the jumper settings.
Power Supply and Circuit Protection
The first six relay circuits support different field power arrangements. Available power source options include 125 VDC, 115/230 VAC, and an optional 24 VDC supply. In addition, each relay circuit has an individually jumper-selectable fuse and onboard suppression for field solenoid power.
The individual fuses provide circuit-level protection, while onboard suppression helps control electrical transients associated with field solenoid loads. The selected power source and jumper configuration should match the intended field wiring.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | IS200TRLYH1BGE |
| Brand | General Electric (GE) |
| Series | Mark VIe |
| Product Type | Relay Output Board |
| Number of Relays | 12 |
| Relay Type | Plug-in Magnetic Relays |
| Relays 1-6 | Jumper-configurable outputs |
| Relays 7-11 | Unpowered, isolated Form-C contacts |
| Relay 12 | Isolated Form-C contact |
| Configurable Contact Functions | Dry contacts, Form-C contacts, external solenoid drivers |
| Power Source Options | 125 VDC, 115/230 VAC, optional 24 VDC |
| Circuit Protection | Individual jumper-selectable fuses |
| Suppression | Onboard field solenoid power suppression |
| Typical Maximum Response Time (ON) | 25 ms |
| Typical Maximum Response Time (OFF) | 25 ms |
| Contact Material | Silver cadmium oxide |
| Operating Temperature | -30 to 65 deg C |
| Manufacturer | General Electric |
| Country of Manufacture | United States of America (USA) |
Frequently Asked Questions
Q: How many relay outputs does the IS200TRLYH1BGE provide?
A: The board accommodates 12 plug-in magnetic relays. The first six support configurable output functions, relays 7-11 provide unpowered isolated Form-C contacts, and relay 12 provides a dedicated isolated Form-C contact.
Q: Can the IS200TRLYH1BGE operate with a 24 VDC power source?
A: Yes. The board supports an optional 24 VDC source, in addition to 125 VDC and 115/230 VAC options. Confirm the applicable board configuration and field wiring before connecting the supply.
Q: What is the typical relay response time?
A: The typical maximum response time is 25 ms for both ON and OFF operations. These values describe the stated relay response characteristics and should be considered when evaluating output timing requirements.
