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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

  • 27% off
    HIMA

    VR-H4135 HIMA - Safety Relay 24VDC SIL 3

    HIMA VR-H4135 Safety Relay Module The VR-H4135 from HIMA delivers reliable safety circuit control with SIL 3 certification according to IEC 61508 standards. This safety relay...

  • 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...

  • 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...

  • 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....

  • 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...

  • 24% off
    ABB

    ABB 3BSE069055R1 Relay Output Module | 2A 16-Channel

    ABB 3BSE069055R1 Digital Output Module Technical Specifications The ABB DO828 provides reliable relay output control for industrial automation systems. This 16-channel module handles both AC and DC...

  • 19% off
    ABB

    3BSE022364R1 8-Channel Relay Output ABB

    ABB 3BSE022364R1 Relay Output Module - Technical Specifications Product Identification Manufacturer Part Code: 3BSE022364R1 Module Designation: DO802 Manufacturer: ABB Product Series: S800 I/O System Module Category:...

  • 16% off
    ABB

    DO821 ABB - Relay Output Module | 8-Channel 230V

    ABB DO821 Relay Output Module for S800 I/O Systems The ABB DO821 provides reliable relay output control for industrial automation applications. This 8-channel module handles high...

  • 44% off
    Allen-Bradley

    Allen-Bradley 1746-OW16 | 16 Channel Relay Contact Output

    Allen-Bradley SLC 500 Relay Output Module 1746-OW16 The Allen-Bradley 1746-OW16 is a 16-point relay output module for the SLC 500 system. It provides flexible switching for...

  • 18% off
    ABB

    Relay Output Module DO828 - ABB 2A Relay

    Product Overview: ABB DO828 Relay Output Module The ABB DO828 delivers advanced relay control capabilities for industrial automation systems. This high-density module features sixteen individually isolated...

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