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585 Series Emergency Stop Button

Emergency stop button for use with 585 Series emergency shut-off controller
5852001 and 5852003 shown

The 585 Series Emergency Stop Button allows the user to remotely initiate an emergency shutdown of any gas supply when connected to a gas supply system with the CONCOA 586 Series emergency shut-off valve and the 585 Series emergency shut-off controller. With a highly visible red push to lock, and twist to reset the stop button, the normally closed relay is safely housed inside a highly visible, yellow control box. Once pushed, the normally closed relay opens and signals shutdown to the controller. The CONCOA 585 Series emergency stop button is ideal for point-of-use or indoor emergency exit locations that are remote from the controller and gas sources.

  • Deep back enclosure protects terminal block relays
  • Highly visible red stop button facilitates point-of-use emergency
  • Back box enclosure and spacer kit permit wall or wall switch box mounting
  • Mechanical life: 6,000 operations
  • Construction: Polycarbonate and stainless steel backplate
  • Enclosure: Indoor or under-roof use only
  • Contact relays (2): 1 NO/1 NC
  • Contact rating: 6A @ 600 VAC or 1A @ 250 VDC
  • Operating temperature: -40°F to 250°F (-40°C to 121°C)
  • Conformances: UL/cUL; ADA compliant
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Part NumberDescription
5852001Emergency Stop Button for use with 585 Emergency Shut Off Controllers
5852003Back Box Enclosure and Spacer Kit for Wall Mounting Emergency Stop Button
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ID Number
585 Series Emergency Stop Buttons Catalog Page
Hookup of Emergency Stop Button to ESO Controller Wiring Instruction
CONCOA Safe Handling of Flammable Gases in Laboratories Brochure
CONCOA Cyclotron Gas Delivery Systems

WARNING: This product can expose you to chemicals including Lead, Chromium, Nickel, and 1-3 Butadiene, which are known to the state of California to cause cancer, birth defects, or other reproductive harm. And, this product can expose you to chemicals including Bisphenol A (BPA) which is known to the State of California to cause female reproductive harm. For more information go to www.