Can a dry contact relay be used in hazardous locations?

The UA88246 provides relay contact activation during a UPS event, including utility power loss, low battery, UPS fault, and bypass condition. Brentek Dry Output Modules feature a variety of highly-reliable industrial-rated Dry Contact relay configurations to meet every signal switching need. Aug 10, 2017 ... Hello all, What are the best options out there for a z-wave or zigbee controlled relay that will work with SmartThings Hub? What is Dry Contact? ... A dry contact, also known as a “volt-free contact,” is a type of relay or switch contact that does not carry any voltage or current from ... This motorized kit can be easily integrated into any automation control systems or controllers. It takes three relay (dry type) inputs and share common and no ... Nov 18, 2018 ... I'm looking for a Z-Wave compatible device that has a dry-contact out. I don't want to use an extra relay for this. Any idea on Homey-compatible devices? ... dry contacts, PNP and NPN proximity switch inputs, 2 PDTs, pluggable connection. In stock. Expected to leave our warehouse in Germany on 28 Apr 2025, if ... Functional Devices RIB21CDC : Enclosed Relay 10 Amp SPDT, Class 2 Dry Contact Input, 120-277 Vac Power Input, Made in USA, UL Listed OVERVIEW | FD: Enclosed Relay, Class 2 Dry Contact Input, 120Vac, 20A SPDT · Enclosed · 20 Amp · Class 2 Dry Contact Input. For full Functional Devices, ... Dry Contact Relay - allows for connection to remote fire panels. Videos. Show ... Contact Customer Service or check approval label on product for specific ...