What are bifurcated contacts in a dry contact relay?

Functional Devices RIB21CDC : Enclosed Relay 10 Amp SPDT, Class 2 Dry Contact Input, 120-277 Vac Power Input, Made in USA, UL Listed Flexible Installation. The relay works well in many different scenarios. It can switch a 120 V light or a dry contact load. It can monitor and report on/off ... 20 Amp SPDT, Class 2 Dry Contact Input, 120 Vac Power Input, NEMA 1 Housing. Our RIB® relays are prepackaged to save you installation time. Jul 15, 2008 ... The term "dry contact" refers to the situation where the coil of a relay is powered by one particular system and the contacts provide a power- ... Connect dry contact relays and aftermarket smart garage door controller to Security+ 2.0 LiftMaster, Chamberlain or Craftsman opener with yellow “learn” button. GrowControl™ RD8i relay independently operates eight dry contacts for control of equipment such as: HVAC systems, relay/contactor panels, lighting panels, motor ... Brentek Dry Output Modules feature a variety of highly-reliable industrial-rated Dry Contact relay configurations to meet every signal switching need. Aug 27, 2024 ... Save Power, Reduce electricity bills & Preserve battery backup using DIY Intelligent SMU in Conjunction with JK BMS relay dry contact ... Jan 20, 2025 ... Applications: Use dry contacts for alarms and relays, and wet contacts for access control, thermostats, and HVAC systems. Best Practices: Ensure ... Mar 27, 2019 ... The relay card provides dry contacts for UPS monitoring and status. 2. External connectors defined. Dry contact card provides 10 connections ...