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Door Interlock Switches


Door Interlock Switches
IDEC has safety door interlock switches to fill any of your machine safe guarding needs. Our full line of safety door interlocks include a wide range of switch types, solenoid lock, solenoid unlock or non-locking, and sizes to fill any application requirement. From rugged models that can withstand up to 2,000N of force or a compact unit with 60N of force locking capabilities, all switches carry worldwide approvals and full line of accessories to make your new design and installation a quick and easy process.

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Non-Locking Safety Switches

HS6B Series


Overview

The HS6B is the smallest three-contact enabling switch currently on the market, and will fit in even the tightest areas, so you have safety in every necessary location. The design allows the highest level of safety by having 3 total contacts, dual load contacts plus a monitoring contact (as per ISO13849-1, EN954-1). Two key entrances provide flexibility for installation options.

Key Features

  • 30x15x78mm housing
  • Integral molded cable reduces wiring time
  • IP67 (IEC60529) watertight sealing (contact is sealed; housing allows drainage)
  • Direct Opening Action: Opening the door forces the contacts to disconnect even if the contacts are welded (IEC/ENC60947-5-1)
  • Keys comply with ISO14119 and EN1088
  • IP67 degree of protection (watertight)

Documents and Downloads
HS6B Interlock Switch Catalog
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HS5B Series


Overview

HS5B interlock switches have a lightweight plastic housing, and while larger than the HS6B it is still a very small switch for tight fitting locations. It can be installed in several configurations, so the actuator can be accessed from five directions, and has three key types available.

Key Features

  • 30x30x91mm housing
  • Available with 2 contact configurations (1NO/1NC or 2NC)
  • Direct Opening Action: Opening the door forces the contacts to disconnect even if the contacts are welded (IEC/ENC60947-5-1)
  • Keys compliant with ISO14119 and EN1088
  • IP67 degree of protection (watertight)

Documents and Downloads
HS5B Interlock Switch Catalog
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HS2B Series


Overview

This full-size interlock switch has a lightweight plastic housing, three conduit ports and two key entry slots. The HS2B comes with an optional LED indicator, in red or green, and has the same direct opening action as all IDEC interlock switches.

Key Features

  • 57x40x98 mm housing
  • Direct opening action: If the door is forced open, the contacts are disconnected even if they are welded or stuck
  • Available with or without an indicator (red or green)
  • 1NC/1NO contacts
  • Keys compliant with ISO14119 and EN1088
  • IP67 degree of protection (watertight)

Documents and Downloads
HS2B Interlock Switch Catalog
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HS1B Series


Overview

The HS1B is a full-size interlock switch in a more rugged, industrial die-cast aluminum housing. Options include an LED indicator in red or green, and two different circuit configurations.

Key Features

  • 64x40x125 mm housing
  • Direct opening action: If the door is forced open, the contacts are disconnected even if they are welded or stuck
  • Available with or without an indicator (red or green)
  • Available with 2 contact configurations (1NO/1NC or 2NC)
  • Keys compliant with ISO14119 and EN1088
  • IP67 degree of protection (watertight)

Documents and Downloads
HS1B Interlock Switch Catalog
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HS1C Series


Overview

The HS1C is a full size interlock switch in a rugged die-cast aluminum housing that also includes a locking solenoid. When mounting the key on a movable door, and the switch on a machine body, the door can be mechanically locked when closed. The door is unlocked by a solenoid lock-release signal from a PLC or other source after the machine has stopped. In the even of power failure or for machine maintenance, the door can be unlocked using a special tool.

Key Features

  • 106x40x125 mm rugged die-cast aluminum housing
  • Solenoid locking (power to unlock) to prevent access to hazardous areas
  • Manual unlocking possible with special tool
  • Available with a red or green LED indicator
  • Choose from 4 circuit configurations
  • Flexible installation: the key can be accessed from two directions
  • Keys compliant with ISO14119 and EN1088
  • IP67 degree of protection (watertight)

Documents and Downloads
HS1B Interlock Switch Catalog
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HS6E Series

Overview

The HS6E series safety interlock switch provides a cost effective solenoid door interlock in a compact housing. A total of 4 circuit configurations for both spring and solenoid lock types can be found with standard 3 meter cable. Along with flexible mounting directions you can have up to 4 actuation entry points and 5 different actuator keys, the HS5E can be used to meet any of your simplest safety applications.

Spring Lock Type
Automatically locks the actuator without power to the solenoid. Unlocking is accomplished by energizing the solenoid, providing a high level of safety. Manual unlocking is possible in the event of power failure or maintenance.

Solenoid Lock Type
The actuator is locked only when actuator is in place and is solenoid energized. The actuator is unlocked when de-energized.


Key Features

  • 15-mm-wide, thinnest solenoid type interlock switch in the world.
  • Flexible installation- reversible mounting and angled cable allow four actuator insertion directions.
  • Energy saving- 24V DC/110 mA
  • Manual unlocking possible on three sides.
  • LED indicator shows solenoid operation
  • Standard 3m cable (1m and 5m cable available on request)
  • Only proprietary actuators can be used, preventing unauthorized access (ISO14119, EN1088)
  • 500N min actuator locking strength (GS-ET-19)
  • NC contacts are direct opening (IEC/EN60947-5-1)
  • IP67 (IEC60529)

Documents and Downloads
HS6E Interlock Switch Catalog
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HS5E Series


Overview

The HS5E series safety interlock switch provides a cost effective solenoid door interlock in a compact housing. A total of 8 circuit configurations for both spring and solenoid lock types can be found with standard 3 meter cable. Along with a highly versatile metal head that rotates to allow 8 different actuation entry points and 6 different actuator keys, the HS5E can be used to meet any of your safety applications.

Spring Lock Type
Automatically locks the actuator without power to the solenoid. Unlocking is accomplished by energizing the solenoid, providing a high level of safety. Manual unlocking is possible in the event of power failure or maintenance.

Solenoid Lock Type
The actuator is locked only when actuator is in place and is solenoid energized. The actuator is unlocked when de-energize





Key Features

  • World’s smallest 4 contact solenoid interlock switch. (35 x 40 x 146 mm)
  • Flexible installation - the head can rotate, allowing 8 different actuator entries
  • Metal actuator entry slot ensures long life
  • Standard 3m cable (1m and 5m cable available on request)
  • Only proprietary actuators can be used, preventing unauthorized access (ISO14119, EN1088)
  • 1000N min actuator locking strength (GS-ET-19)
  • LED pilot light indicates the solenoid status
  • Gold-plated contacts
  • NC contacts are direct opening (IEC/EN60947-5-1)
  • IP67 (IEC60529)

Documents and Downloads
HS5E Interlock Switch Catalog
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