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IDEC
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HE3B Series

The HE3B enabling switch mounts into a standard 16mm panel cut out, and it has most of the same features as IDEC's other enabling switches. The Off-On-Off functionality provides a high level of safety based on human…

Manufacturer
IDEC
Part No
HE3B
Category
Enabling Switches

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Overview

The HE3B enabling switch mounts into a standard 16mm panel cut out, and it has most of the same features as IDEC's other enabling switches. The Off-On-Off functionality provides a high level of safety based on human behavioral studies which determine personnel may squeeze OR let go when presented with a panic situation.

Key Features:

  • 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)
  • B10d (cycle): 1.0E+05

Part Numbers

Part NumberDescriptionKey Features
HE3B-M2Enabling Switch3-position OFF-ON-OFF switch, without rubber boot
HE3B-M2PBEnabling Switch Black3-position OFF-ON-OFF switch, with black rubber bo...
HE3B-M2PN1Enabling Switch w/Gray Cover3-position OFF-ON-OFF switch, with NBR/PVC Polyble...
HE3B-M2PYEnabling Switch Yellow3-position OFF-ON-OFF switch, with yellow rubber b...
HE9Z-D3YRubber Boot Cover YellowReplacement rubber cover yellow
HE9Z-D3BRubber Boot Cover BlackReplacement rubber cover black
HE9Z-D3N1Replacement rubber cover grayReplacement rubber cover gray

Documents & Downloads

Part NumberFile DateFile TypeSizeDownload
HE3B13/07/2023.PDF1.16MB