Product Overview
The GE IS200TRLYH1BED is a relay output board developed by GE as part of the Mark VIe system. Designed to accommodate and control up to 12 plug-in magnetic relays, this board offers jumper configurations, power source options, and on-board suppression capabilities. It provides a reliable and flexible solution for controlling plug-in magnetic relays in industrial applications, making it ideal for a wide range of control and automation tasks.
Technical Specifications
| Parameter |
Value |
| Part Number |
IS200TRLYH1BED |
| Manufacturer |
General Electric |
| Country of Manufacture |
United States of America (USA) |
| Temperature Rating |
30 to 65 °C |
| Size |
17.8 cm wide x 33.02 cm high |
| Number of Relay Channels |
12 |
| Product Type |
Relay Output Board |
| Series |
Mark VIe |
Relay Configuration
- 6 relays with optional solenoid driver voltages
- 5 relays with dry contacts only
- 1 relay with 7A rating
Rated Voltage on Relays
- Nominal 125V DC or 24V DC
- Nominal 115/230V AC
Maximum Load Current
- 0.6A for 125V DC operation
- 3.0A for 24V DC operation
- 3.0A for 115/230V AC, 50/60Hz operation
Response Time and Inrush Current
- Max response time on/off: 25ms
- Maximum inrush current: 10A
Functional Details
Relay Circuit Configuration
The first six relay circuits on the TRLYH1B board offer flexible configuration options. They can be jumper-configured to provide either dry, Form-C contact outputs or to drive external solenoids, depending on the specific requirements of the application. This adaptability allows for customization based on the desired output type and functionality.
Power Source Options
The board supports multiple power source options to cater to different voltage requirements. A standard 125 volts DC or 115/230 volts AC source is available, providing flexibility in power supply selection. Additionally, an optional 24 volts DC source is offered for specific applications requiring this voltage range. Each power source comes with individual jumper-selectable fuses, ensuring protection and safety for the system.
On-Board Suppression
For enhanced reliability and protection against electrical disturbances, the board features on-board suppression mechanisms. These suppression components help mitigate voltage spikes and electrical noise, safeguarding the connected relays and ensuring stable operation even in challenging environmental conditions.
Industry Applications
The IS200TRLYH1BED is designed for use in turbine control systems, power generation plants, and industrial automation processes where reliable relay switching is critical. Its ability to handle both DC and AC loads makes it suitable for diverse applications, from driving solenoids to switching control circuits. The board's configurable nature allows it to adapt to varying system requirements, ensuring seamless integration into existing Mark VIe setups.
Installation & Setup Guidance
When installing the IS200TRLYH1BED, ensure the system is de-energized. Mount the board securely using the provided standoffs, and connect the power source according to the jumper settings. Verify that the jumper configurations match your desired relay operation (dry contacts or solenoid drive). Check all fuses before powering up. The board operates within a temperature range of 30 to 65 °C, so ensure adequate ventilation.
Maintenance & Reliability
Regular inspection of the relay contacts and fuses is recommended to ensure long-term reliability. The on-board suppression components help protect against voltage spikes, reducing wear on the relays. Periodically verify that the jumper settings are correct and that no dust or debris accumulates on the board. With proper care, the IS200TRLYH1BED offers dependable performance in demanding industrial environments.
Selection Guide & Purchasing Advice
Before purchasing, verify that the IS200TRLYH1BED matches your system's voltage requirements and relay configuration needs. Confirm the part number and series compatibility with your existing Mark VIe system. For genuine GE parts and reliable sourcing, PLC Source PRO offers this module in stock, ensuring fast delivery and quality assurance.