Leading Manufacturer of Safety Interlock Switches and Machine Guard Safety Switch Devices for Automation and Process Safety

Zero Force Button Only (240021)

Designed to eliminate hand or wrist stresses associated with frequent repetitive machine operations. They are solid state construction and benefit from LED indication of status.

  • Polyester Construction
  • LED Indication
  • Ergonomic Operation

Part NumberDescription
240021Two-hand control button only - Type ZF

Technical Data for ZF Button
Insulating housingPolyester
Operating Temperature-20 ... +40 °C
Operating Voltage24V.dc (+/- 10%)
Power SupplyUse SELV / PELV
Output CircuitsRated 24V.dc 0.1A
Operating ForceZero
LEDGreen – activated Red – waiting
Enclosure ProtectionIP65 capability when fitted to 2 Hand Control Housing

Information with regard to UL Standards
Type 1 enclosure. Maximum temperature 40°C. Use Class 2 Supply. 24V.dc only. Output Circuits: Rated 24V.dc 0.1A. For use in NFPA 79 Applications only (or equivalent).