IS210TRPGH1B

AI-generated · verify with manufacturerLast reviewed 2026-09-29

Overview

The IS210TRPGH1B is a Primary Trip Terminal Board from GE. It is part of GE's industrial automation product portfolio.

Application & Technical Notes

As a primary trip terminal board, the IS210TRPGH1B is intended for deployment in panel-based control cabinets and machine enclosures where the GE product portfolio equipment is installed. It performs a defined automation function within the control system and is selected to match the installed GE platform.

Specific electrical and mechanical ratings depend on the exact configuration and suffix of the part; the original datasheet should be consulted for the definitive specification.

Maintenance & Diagnostics

Inspect terminals and connectors for corrosion or looseness, and confirm the module seats correctly in its carrier. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.

Sourcing & Procurement

When sourcing the IS210TRPGH1B, distinguish three supply tiers: (1) genuine GE stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.

Confirm mechanical and electrical compatibility with your GE product portfolio installation and the intended function. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.

Check live stock, lead time and request a quote for IS210TRPGH1B (opens in a new tab)

Frequently Asked Questions

What is the IS210TRPGH1B?

The IS210TRPGH1B is a primary trip terminal board from GE. It is described by the manufacturer as: Primary Trip Terminal Board.

What are the key technical ratings of the IS210TRPGH1B?

The definitive ratings depend on the exact configuration; consult the original datasheet or the source PDF linked on this page for the complete table.

How is the IS210TRPGH1B mounted or installed?

Installation follows the standard GE product portfolio mounting practice for this device class; refer to the installation manual for exact dimensions and torque.

Is the IS210TRPGH1B compatible with my controller?

It belongs to GE's automation product portfolio. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.

What should I check before buying the IS210TRPGH1B?

Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.

Specifications

Part Number: IS210TRPGH1B

DESCRIPTION

Note	IS210TRPGH1B is a Gas Turbine Primary Trip Terminal Board manufactured and designed by General Electric as part of the Mark Vle Series used in GE Distributed Control Systems. The TRPG terminal board is controlled by the I/O controller. TRPG contains nine magnetic relays in three voting circuits to interface with three trip solenoids, known as Electrical Trip Devices (ETD). The TRPG works in conjunction with the TREG to form the primary and emergency sides of the interface to the ETDs. TRPG also accommodates inputs from eight Geiger Mueller flame detectors for gas turbine applications. The H1A version for TMR applications has three voting relays per trip solenoid. The H1A and H1B versions include three voting relays built into each trip solenoid for TMR applications. The PTUR packs on TTURH1C control TRPG in Mark Vle systems. The D-type connectors on TTURH1C, which is connected to TRPG, accept the I/O packs as an input. Systems using simplex and TMR are both supported. INSTALLATION Flame Detectors: The flame detectors (if utilized) are attached directly to the second terminal block. Trip Solenoids: The three trip solenoids are wired to the first I/O terminal block. Power Distribution: The flame detectors are linked with power to J3, J4, and J5. J1 receives 125 V dc power for the trip solenoids, and J2 supplies power to the TREG board. OPERATION Trip Logic: The main protection solenoids are tripped by the main protection relays on TRPG, which are controlled by the I/O board. In TMR applications, a relay ladder logic two-out-of-three voting circuit is used to vote the three inputs in hardware. Diagnostics: The I/O board keeps track of supply voltages for diagnostic purposes and tracks the current flow in its relay driver control line to determine whether to electrify or de-electrify the relay coil contact status. The diagnostics check each normally closed contact from a relay on the TRPG board to make sure it is functioning properly. Overspeed Protection: The controller transmits the primary overspeed trip, which is subsequently transmitted to the I/O pack or board and finally to the TRPG terminal board. Together with the TREG board, which is managed by the VPRO emergency overspeed system, TRPG functions. The TRPG/TREG combination may drive three ETDs.

Note

IS210TRPGH1B is a Gas Turbine Primary Trip Terminal Board manufactured and designed by General Electric as part of the Mark Vle Series used in GE Distributed Control Systems. The TRPG terminal board is controlled by the I/O controller. TRPG contains nine magnetic relays in three voting circuits to interface with three trip solenoids, known as Electrical Trip Devices (ETD). The TRPG works in conjunction with the TREG to form the primary and emergency sides of the interface to the ETDs. TRPG also accommodates inputs from eight Geiger Mueller flame detectors for gas turbine applications. The H1A version for TMR applications has three voting relays per trip solenoid. The H1A and H1B versions include three voting relays built into each trip solenoid for TMR applications. The PTUR packs on TTURH1C control TRPG in Mark Vle systems. The D-type connectors on TTURH1C, which is connected to TRPG, accept the I/O packs as an input. Systems using simplex and TMR are both supported. INSTALLATION Flame Detectors: The flame detectors (if utilized) are attached directly to the second terminal block. Trip Solenoids: The three trip solenoids are wired to the first I/O terminal block. Power Distribution: The flame detectors are linked with power to J3, J4, and J5. J1 receives 125 V dc power for the trip solenoids, and J2 supplies power to the TREG board. OPERATION Trip Logic: The main protection solenoids are tripped by the main protection relays on TRPG, which are controlled by the I/O board. In TMR applications, a relay ladder logic two-out-of-three voting circuit is used to vote the three inputs in hardware. Diagnostics: The I/O board keeps track of supply voltages for diagnostic purposes and tracks the current flow in its relay driver control line to determine whether to electrify or de-electrify the relay coil contact status. The diagnostics check each normally closed contact from a relay on the TRPG board to make sure it is functioning properly. Overspeed Protection: The controller transmits the primary overspeed trip, which is subsequently transmitted to the I/O pack or board and finally to the TRPG terminal board. Together with the TREG board, which is managed by the VPRO emergency overspeed system, TRPG functions. The TRPG/TREG combination may drive three ETDs.

Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.