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Safety Relays

Browse safety relays for machine safety circuits, emergency stop systems, guarding, interlocks, and industrial automation protection. Platinum International supports global sourcing for exact safety-control references across surplus, new, and used stock.

  • PILZ-PNOZ-X2-2S-EMERGENCY-STOP-RELAYS-SAFETY-GATE-MONITORS_675x450.jpg
    Used

    Pilz Pnoz X2 2S Emergency Stop Relays, Safety Gate Monitors

    SKU: 966669

    Qty: 1

    75,00$
  • SIEMENS-3UN2110-0AN7-PTC-THERMISTOR-TRIPPING-UNIT_675x450.jpg
    Used

    SIEMENS

    Siemens 3UN2110-0AN7 PTC Thermistor Tripping Unit

    SKU: 966663

    Qty: 13

    35,00$
  • SIEMENS-3TK2830-1AL20-SIRIUS-SAFETY-RELAY-WITH-RELAY-RELEASE-CIRCUITS_675x450.jpg
    Used

    SIEMENS

    Siemens 3TK2830-1AL20 Sirius Safety Relay With Relay Release Circuits

    SKU: 966667

    Qty: 2

    Available through quotation
  • SIEMENS-3UN2131-1AB4-PTC-THERMISTOR-TRIPPING-UNIT_675x450.jpg
    Used

    SIEMENS

    Siemens 3UN2131-1AB4 PTC Thermistor Tripping Unit

    SKU: 966662

    Qty: 5

    Available through quotation
  • PILZ-PZE-X5-24VDC-5NO-SAFETY-RELAY_675x450.jpg

    Pilz PZE X5 24VDC 5N/O Safety Relay

    SKU: 966684

    Qty: 2

    Available through quotation
  • SIEMENS-3TK2825-1AL20-SIRIUS-SAFETY-RELAY-WITH-RELAY-RELEASE-CIRCUITS_675x450.jpg
    Used

    SIEMENS

    Siemens 3TK2825-1AL20 Sirius Safety Relay With Relay Release Circuits

    SKU: 966664

    Qty: 1

    Available through quotation
  • SIEMENS-3TK2824-1AL20-SIRIUS-SAFETY-RELAY-WITH-RELAY-ENABLING-CIRCUITS_675x450.jpg
    Used

    SIEMENS

    Siemens 3TK2824-1AL20 Sirius Safety Relay With Relay Enabling Circuit

    SKU: 966665

    Qty: 3

    Available through quotation
  • PILZ-PNOZ-X7-110VAC-2NO-SAFETY-RELAY_675x450.jpg
    Used

    Pilz Pnoz X7 110VAC 2N/O Safety Relay

    SKU: 966681

    Qty: 3

    75,00$
  • PILZ-PDZ-2S2O-SAFE-MONITORING-RELAY-SPEED-STANDSTILL_675x450.jpg
    Used Available on request

    Pilz PDZ 2S/2O Safe Monitoring Relay Speed / Standstill

    SKU: 966668

    Available on request

    Available through quotation
  • PILZ-PNOZ-X7-24VACDC-2NO-SAFETY-RELAY_675x450.jpg
    Used

    Pilz Pnoz X7 24VACDC 2N/O Safety Relay

    SKU: 966685

    Qty: 1

    75,00$
  • SIEMENS-3TK2825-1BB40-SIRIUS-SAFETY-RELAY-WITH-RELAY-RELEASE-CIRCUITS_675x450.jpg
    Used

    SIEMENS

    Siemens 3TK2825-1BB40 Sirius Safety Relay With Relay Release Circuits

    SKU: 966658

    Qty: 2

    Available through quotation
  • PILZ-PNOZ-X7-24-V-DCAC-2S-SAFETY-RELAY_675x450.jpg
    Used

    Pilz Pnoz X7 24 V Dc/Ac 2S Safety Relay

    SKU: 966686

    Qty: 2

    125,00$
  • PILZ-PNOZ-X27P-24VACDC-3NO-1NC-SAFETY-RELAY-STANDALONE_675x450.jpg
    Used

    Pilz Pnoz X2.7P 24VACDC 3N/O 1N/C Safety Relay Standalone

    SKU: 966679

    Qty: 1

    125,00$
  • PILZ-PNOZ-X5-24VDC-2S-E-STOP-RELAY-SAFETY-GATE-MONITORS_675x450.jpg
    Used

    Pilz Pnoz X5 24VDC 2S E-Stop Relay, Safety Gate Monitors

    SKU: 966682

    Qty: 1

    Available through quotation
  • SIEMENS-3TK2821-1CB30-SIRIUS-SAFETY-RELAY-WITH-RELAY-ENABLING-CIRCUITS_675x450.jpg
    Used

    SIEMENS

    Siemens 3TK2821-1CB30 Sirius Safety Relay With Relay Enabling Circuit

    SKU: 966659

    Qty: 1

    125,00$
  • PILZ-PNOZ-XV2-324VDC-2NO-2NO-T-SAFETY-RELAY_675x450.jpg
    Used

    PILZ

    Pilz Pnoz XV2 3/24VDC 2N/O 2N/O T 774502 172436 Safety Relay

    SKU: 966671

    Qty: 3

    200,00$

Safety relays are specification-sensitive components used in guarded machinery, E-stop systems, and plant safety logic. Buyers typically need exact part numbers, contact configurations, and approval continuity to maintain compliance and avoid integration issues.

This category supports those sourcing requirements with quotation support and access to condition-flexible inventory. It helps maintenance teams, integrators, and procurement departments move quickly on exact-reference requests.

For faster processing, include the full relay code, supply voltage, contact configuration, and any related safety module or system context when submitting your quote request.

Massive Inventory

97,213 industrial spare parts ready to ship from our warehouse.

Global Shipping

Reliable worldwide delivery with tracking to over 120 countries.

Expert Support

Dedicated technical team to help you find the right part every time.

Quality Guaranteed

Every product inspected and tested. Genuine parts from trusted brands.