Digital guide

You are here:
  1. Home
  2. GE
  3. GE IS230TRLSH1B

GE IS230TRLSH1B

Product Name: Mark VIe TRLS Relay Output Terminal Board
Product Description: A terminal board carrying electromechanical relay outputs driven by Mark VIe discrete output I/O packs to switch AC/DC loads like solenoids, annunciators, and starter coils.
WhatApp
WeChat

Detailed content

Technical Specifications:
  • Relays: 12 Form-C (SPDT) plug-in relays
  • Contact Rating: 5 A @ 250 V AC / 30 V DC
  • Isolation: Optical isolation logic-to-load
  • Connectors: 2 Sub-D to discrete output I/O packs
  • Mounting: Panel or DIN
    Functional Features: Per-relay LED, plug-in replacement, MOV snubbers, TMR-compatible with 3 I/O packs.
    Structural Characteristics: Metal-oxide varistors, Sub-D pins, female headers, relay sockets, DIN rail clips.
    Working Principle: Controller → I/O pack → TTL drive → opto-isolator → relay coil → contact closes field circuit.
    Installation Requirements: Separate 125 V AC/DC load wiring from 28 V DC logic wiring, torque relay sockets.
    Usage Notes: De-energize before relay pull-out; confirm load inductance matches contact rating to avoid welding.

You may also like