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).