Are there any online communities or forums dedicated to relay technology?

Jan 24, 2025 ... ... dry contact mode, isolating the relay contacts to avoid internal power connections—ideal for controlling sensitive devices. Dive into ... 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. OVERVIEW | FD: Enclosed Relay, Class 2 Dry Contact Input, 120Vac, 20A SPDT · Enclosed · 20 Amp · Class 2 Dry Contact Input. For full Functional Devices, ... Nov 30, 2024 ... TLDR: Can I use a Shelly to monitor a dry relay and log anytime the circuit is closed vs open? Which model(s)? Dec 30, 2020 ... Dry contact closure basically means an open or short circuit like that provided with a relay. It is also possible to use an electronic circuit. The Schlage AD Series Relay Board (RLBD) is an add on board used on the PIM400-TD2 and PIB300-2D for access control systems that require dry contact closures ... Aug 27, 2024 ... Save Power, Reduce electricity bills & Preserve battery backup using DIY Intelligent SMU in Conjunction with JK BMS relay dry contact ... 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? Aug 16, 2023 ... We are looking for a relay switch that can be controlled via dry contact inputs (ie, output from another device). Preferably something DIN rail mountable.