Enabling Switches

  • HE1B

    HE1B

    • Three position functionality (OFF-ON-OFF).
    • Ideally suited for use as enabling (aka “deadman”) switch on teaching pendants.
    • Positive action contacts “On” (position 2) to “Off” (position 3) ensure no contact welding (per EN 60947-5-1 / IEC60947-5-1).
    • Contacts will not close when released from “Off” (pos. 3) to “Off” (pos. 1) (per IEC60204-1 ; 9.2.5.8).
  • HE2B

    HE2B

    • Three position functionality (OFF-ON-OFF).
    • Positive action contacts “On” (position 2) to “Off” (position 3) ensure no contact welding (per EN 60947-5-1 / IEC60947-5-1).
    • Contacts will not close when released from “Off” (pos. 3) to “Off” (pos. 1) (per IEC60204-1 ; 9.2.5.8).
    • Variety of contact configurations (up to two OFF-ON-OFF and two push monitor and two return monitor).
    • Available with or without rubber cover (cover provides IP65 watertight seal).
  • HE3B

    HE3B

    • Fits standard 16mm panel cut-out.
    • Three position functionality (OFF-ON-OFF).
    • Snap acting contacts from Off – On (position 1 to 2).
    • Contacts will not close when released from “Off” (pos. 3) to “Off” (pos. 1) (per IEC60204-1 ; 9.2.5.8).
    • Available with or without rubber cover (cover provides IP65 watertight seal).
  • HE5B

    HE5B

    • Fits standard 16mm panel cut-out.
    • Ergonomically-designed OFF-ON-OFF 3-position operation.
    • Easy recognition of position 1 -> 2 transition, made possible by snap action switch.
    • Sufficient load difference is provided for shifting from position 2 -> 3.
    • The switch does not turn ON when being released from position 3 (OFF when pressed) to position 1 (OFF when released) (IEC60204-1, 9.2.5.8).
    • Two contacts are provided for safety.
    • IP65 (using the waterproof rubber cover).
  • HE1G

    HE1G

    • Three position functionality (OFF – ON – OFF) as required for manual robotic control.
    • Positive action contacts “On” (position 2) to “Off” (position 3) ensure no contact welding (per EN 60947-5-1 / IEC60947-5-1).
    • Contacts will not close when released from “Off” (pos. 3) to “Off” (pos. 1) (per IEC60204-1 ; 9.2.5.8).
    • Optional E-Stop built in.
    • 2 OFF-ON-OFF contacts plus either a monitoring or E-Stop contact.
    • IP66 degree of protection (watertight).
    • Meets relevant ANSI RIA robotics standards.