GE IS230TRLYH1B Discrete Output Module

Technical Specifications 

The GE Energy IS230TRLYH1B is a Discrete Output Module belonging to the Mark VIe Distributed Control System framework. Within the system architecture, this component serves as the physical control interface between the control processors and external field equipment. It converts internal electronic command logic into localized physical contact switching actions. 

IS230TRLYH1B Relay Specifications

The IS230TRLYH1B holds 12 plug in magnetic relays on the terminal board. There are different configurations for the relays.

· First six relays are configured for either dry, Form-C contact outputs or to drive external solenoids

· Next five relays are unpowered isolated Form-C contacts 

· Last output is an isolated Form-C contact used for special applications
There are three PDOA packs attached to the terminal board given its TMR status. Connectors JR1, JS1, and JT1 are used for these packs. 

Application Domains

The IS230TRLYH1B is utilized in heavy industrial process control and power generation equipment, serving as a discrete output and relay control module within the GE Mark VIe control system. Deployed inside electrical control enclosures, this component handles the open and close actions for solenoid valves, contactors, alarm indicators, and external power circuits in gas turbines, steam turbines, generator units, and large-scale industrial automation plants.

FAQ  技术常见问题解答

Q: How to use products like IS230TRLYH1B?
A: Mount on a DIN rail, connect external field power circuits, and integrate into the I/O network.

Q: What is the core function of IS230TRLYH1B?
A: It converts system control logic into physical switching actions for external equipment.

Q: How many relay outputs does IS230TRLYH1B contain?
A: The module contains 12 onboard plug-in magnetic relay output channels.

Q: What network architectures does IS230TRLYH1B support?
A: It supports Simplex, Dual, and Triple Modular Redundancy (TMR) network topologies.

Q: Are your products brand new?
A: Yes. We only supply 100% original and brand-new products. All items are sourced through authorized channels and have never been used or refurbished.

Q: Why can customers buy with confidence?
A: Because every product is backed by our 1-Year Warranty Guarantee of Quality, ensuring reliability, customer satisfaction, and long-term support after delivery.

Q: Do you provide international shipping?
A: Yes. We ship products to customers worldwide using reliable international logistics services such as EMS, DHL, UPS, and FedEx.

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