Safety Enabling Switch, SPST, IP40

IEC60947-5-1, EN60947-5-1, JIS C8201-5-1, UL508, CSA C22.2 No 14. IDEC HE1B Series Basic Enabling Switch. Designed for use as an enabling switch on teach pendants, the function accomodates a panic situation wherein the operator can release or squeeze for the switch off position. The contact will not close when released from "Off" position 3 to "Off" position 1. Positive action contacts to ensure no contact welding 3 position functionality (Off-On-Off ) as required for robotic control