Safe Switching of Electrical Devices

Featured Product from Tecmark Corporation

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Tecmark TBS Series Air Switches are single function control switches that provide safe actuation of electrical devices from remote locations. Includes the TBS300 and TBS400 air switches.

Basic Construction

  • 1/4" quick connect electrical terminals/li>
  • Silicone diaphragm material
  • Durable thermoplastic construction
  • Through-panel or surface mounting
  • UL Recognized, Canadian and United States, as an operating control
  • Switches available with international approvals


Available Features

  • SPST, SPDT, or DPDT terminal configurations
  • Momentary or alternate action switching logic
  • Standard or 90°electrical terminals
  • Models available with or without wiring enclosure
  • TBS400 spout/pressure connector can be factory oriented in 15° increments
  • Alternative diaphragm materials available


Ratings and Specifications

  • Electrical ratings to 25 amp, 240 VAC
  • Field tested critical components specifically selected to operate reliably in temperature extremes of -40° to 180° F (-40°C to 82°C)
  • Plastic case materials suitable in applications up to 266°F (130°C)
  • 100,000+ cycle life under full mechanical, electrical and thermal loads

Tecmark is an ISO Certified Supplier

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