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Automation parts, worldwide supply

Collection: Relays & Switches

Relays & Switches provide essential control and automation functions, supporting electrical isolation, signaling, and switching in industrial environments. Each component is tested for reliability and long-term performance.

111 products

  • 52% off
    Honeywell

    Honeywell FC-TSRO-08UNI 8-Channel SIL3 Safe Relay Output FTA

    Honeywell TSRO-08UNI Safe Relay Output FTA Module The Honeywell FS-TSRO-08UNI and FC-TSRO-08UNI are Field Termination Assembly modules. They provide eight SIL3 relay outputs for Safety Manager...

  • 28% off
    ABB

    DO820 Relay Output Module | ABB 3BSE008514R1 230V

    ABB DO820 Digital Output Module High-performance 8-channel relay output module designed for industrial automation with 230V AC/DC switching capability. Product Identification Brand: ABB Model: DO820 Article...

  • 39% off
    ABB

    DO820 230V AC/DC Relay Output Module - ABB

    Product Overview ABB presents the DO820 relay output module, delivering robust high-voltage control for S800 I/O systems. This advanced module combines eight isolated relay channels with...

  • 31% off
    General Electric

    GE Fanuc IC693MDL930 8-Channel Relay Output Module

    Product Overview The GE Fanuc IC693MDL930 is an 8-channel isolated relay discrete output module designed for the Series 90-30 programmable logic controller (PLC) system. This versatile...

  • 28% off
    ABB

    ABB NDIO-02 Digital I/O Extension Module | 2 Inputs 2 Relays

    Product Overview The ABB NDIO-02 is a compact digital I/O extension module that adds 2 digital inputs and 2 relay outputs to your control system. Ideal...

  • 36% off
    Allen-Bradley

    Allen-Bradley 1746-OX8 Relay Output Module | SLC 500

    Allen-Bradley SLC 500 Digital DC Output Module 1746-OX8 The Allen-Bradley 1746-OX8 is an 8-channel isolated relay output module for the SLC 500 PLC system. It provides...

  • 23% off
    ABB

    ABB CMA132 3DDE300412 Generator Relay Terminal Board

    ABB CMA132 3DDE300412 Generator Relay Terminal Board ABB CMA132 3DDE300412 | Generator Relay Terminal Board designed for reliable control and protection in power generation applications. Provides...

  • 10% off
    Honeywell

    Honeywell CC-TDOR01 51308376-175 16-Channel Relay Module

    Product Overview The Honeywell CC-TDOR01 51308376-175 serves as a high-density 16-channel Digital Output Relay Module structured for the Series C Digital Output Field Termination Assembly (IOTA)...

  • 35% off
    Bently Nevada

    Bently Nevada 3500/33 16-Channel Relay Module

    Bently Nevada 3500/33: 16-Channel Relay Module The Bently Nevada 3500/33 provides reliable relay outputs for monitoring systems. This 16-channel module connects to the 3500 monitoring platform....

  • 6% off
    General Electric

    GE Fanuc IC694MDR390 2A Relay Output Module

    GE Fanuc IC694MDR390 Input Output Module for RX3i PacSystem PLCs The GE Fanuc IC694MDR390 is a mixed input/output module for the RX3i PacSystem series. It combines...

  • 32% off
    Allen-Bradley

    Allen-Bradley 1794-OA16 | 16-Point AC Load Switching Module

    16-Channel AC Output Module The Allen-Bradley 1794-OA16 controls AC loads directly. This Flex I/O module offers 16 non-isolated outputs with 0.12kg weight. Key Specifications Model: Allen-Bradley...

  • 19% off
    Allen-Bradley

    1769-OW8I Allen-Bradley | CompactLogix 8-Pt Isolated Relay Output

    1769-OW8I Allen-Bradley: CompactLogix Relay Output Module The Allen-Bradley 1769-OW8I is an 8-channel discrete output module for CompactLogix systems. This module features eight individually isolated relay outputs...

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