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Universal Input Safety Relays

UM_Module_Dim

  • Monitors a wide variety of safety and non-safety input devices:
    • Optical-based safeguarding devices, such as Safety Laser Scanners
      • Positive-opening safety switches used for guard interlocking
        • Emergency-stop devices, such as palm buttons and rope/cable pulls
        • Standard sensors for non-safety applications, such as photoelectric monitoring position or end-of-travel
      • The safety inputs can monitor:
        • +24V dc solid-state (PNP) outputs in single-channel or dual-channel hookup
          • +24V dc source that is switched by hard/relay contacts in single-channel or dual-channel hookup
          • Standard sensors for non-safety applications, such as photoelectric monitoring position or end-of-travel
        • Tb>UM-FA-9A: Three normally open (N.O.) output switching channels for connection to control-reliable power interrupt circuits
        • UM-FA-11A: Two normally open (N.O.) and one normally closed (N.C.) output switching channels for connection to control-reliable power interrupt circuits
        • Automatic reset or monitored manual reset, depending on hookup
        • Design complies with Category 4 PLe (ISO 13849-1), SIL 3 (IEC 61508/IEC 62061), and Control Reliable (ANSI B11.19)
        • Safety Integrity Level (SIL) 3 (IEC 61508/62061)
        • Performance level (PL) e (ISO 13849-1)
        • For use in functional stop category 0 applications per ANSI NFPA 79 and IEC/EN 60204-1

    Technical Literature

    Date
    Type
    Size
    UM-FA-..A Universal Input Safety Module
    21 Sep 2016
    Datasheet
    620K

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    1. UM-FA-9A

      logo with r symbol

      Safety Relay Module for Safety Light Curtain/Scanner/E-Stop/Interlock
      Supply Voltage: 24 V dc or 24 V ac
      Safety Input: 1 Dual/Single Channel
      Safety Output:3 NO, 6 Amp; Aux Output: None
      Terminal Block: Removable; Width: 22.5mm
      Self-Checking Circuitry, Auto/Manual Reset

    2. UM-FA-11A

      logo with r symbol

      Safety Relay Module for Safety Light Curtain/Scanner/E-Stop/Interlock
      Supply Voltage: 24 V dc or 24 V ac
      Safety Input: 1 Dual/Single Channel
      Safety Output:2 NO, 7 Amp; Aux Output: 1 NC, 7A
      Terminal Block: Removable; Width: 22.5mm
      Self-Checking Circuitry, Auto/Manual Reset