Skip to content
Cart & Quote
Direct access without opening the menu
Theme
Choose light, dark, or system

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.

  • pepperl-fuchs-KFD2-TR-EX1-converter-module-(Used)
    Used

    PEPPERL+FUCHS

    Pepperl+Fuchs KFD2-TR-EX1 Converter Module

    SKU: 1079590

    Qty: 1

    Available through quotation
  • schmersal-SRB-E-301ST-safety-relay-(Used)
    Used

    SCHMERSAL

    Schmersal SRB-E-301ST Safety Relay Module

    SKU: 1079587

    Qty: 1

    Available through quotation
  • lufft-8379.USP-surge-protection-(Used)
    Used

    LUFFT

    Lufft 8379.USP Surge Protection Module

    SKU: 1079585

    Qty: 2

    Available through quotation
  • pfrommer-38018-network-monitoring-module-(Used)
    Used Available on request

    PFROMMER

    Pfrommer 38018 Network Monitoring Module

    SKU: 1079584

    Available on request

    Available through quotation
  • ziehl-MSF-220-V-resistor-relay-(Used)
    Used

    ZIEHL

    Ziehl MSF 220 V PTC Resistor Relay

    SKU: 1079581

    Qty: 3

    Available through quotation
  • procentec-101-00201A-digital-input-isolated-repeater-(Used)
    Used

    PROCENTEC

    Procentec 101-00201A Digital Input Isolated Repeater

    SKU: 1079580

    Qty: 1

    Available through quotation
  • telemecanique-RM4TR32-three-phase-network-control-relay-new
    New

    TELEMECANIQUE

    Telemecanique RM4TR32 Three-Phase Network Control Relay

    SKU: 1086998

    Qty: 1

    199,99$
  • siemens-3UA50-00-0K-overload-relay-used
    Used

    SIEMENS

    Siemens 3UA50 00-0K Overload Relay

    SKU: 1086843

    Qty: 1

    Available through quotation
  • dold-AA9838.11-time-relay-used
    Used

    DOLD

    Dold AA9838.11 Frequency Relay

    SKU: 1086779

    Qty: 2

    Available through quotation
  • dold-AI-864-safety-relay-used
    Used

    DOLD

    Dold AI 864 Contact Safety Device

    SKU: 1086777

    Qty: 1

    Available through quotation
  • dold-AI-810.002-volt-relay-used
    Used

    DOLD

    Dold AI 810.002 Voltage Monitoring Relay

    SKU: 1086776

    Qty: 2

    Available through quotation
  • pilz-pnoz-s5c24vdc2n-o2n-ot751105-time-monitoring(used)
    Used

    PILZ

    Pilz Pnoz S5 C 24VDC 2N/O 2N/OT 751105 Time Monitoring Relay

    SKU: 1083032

    Qty: 1

    Available through quotation
  • pilz-pnoz-x3-3s-1o-774314-safety-relay(used)
    Used Available on request

    PILZ

    Pilz Pnoz X3 3S/1O 774314 Safety Relay

    SKU: 1083031

    Available on request

    Available through quotation
  • bihl-wiedemann-BWU2045-safety-i_o-module-(new)
    New

    BIHL+WIEDEMANN

    Bihl+Wiedemann BWU2045 Safety I/O Module

    SKU: 1082151

    Qty: 2

    Available through quotation
  • telemecanique-RM4JA31MW-current-measurement-relay-(used)
    Used

    Telemecanique / Schneider electric

    Telemecanique RM4JA31MW Current Measurement Relay

    SKU: 1082122

    Qty: 1

    Available through quotation
  • hager-ER-120-relay-(used)
    Used

    HAGER

    Hager ER 120 Relay

    SKU: 1082118

    Qty: 1

    Available through quotation

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

97,212 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.