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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.

39 products

  • 18% off
    ABB

    ABB DO802 Relay Output Module | 3BSE022364R1

    ABB DO802 Relay Output Module - Product Overview The ABB DO802 relay output module provides high-power switching capability for S800 I/O systems. This 8-channel unit features...

  • 18% off
    Woodward

    Woodward 8440-2165 Voltage Current Monitoring Relay

    Electrical System Protection The Woodward 8440-2165 relay protects industrial equipment. This Woodward device provides reliable electrical monitoring. Technical Specifications Brand & Model: Woodward 8440-2165 Voltage Input:...

  • 18% off
    ABB

    ABB 3BSE013250R1 Digital Output Module | 3A Relay

    ABB 3BSE013250R1 Relay Output Module for S800 I/O Systems The ABB DO821 delivers high-power relay control for industrial automation applications. This robust module provides eight isolated...