Are there silent dry contact relays available?

Nov 13, 2020 ... These types of device do exist, they typically use "latching" or "pulse controlled" relays, so a short input pulse latches the relay on and then ... 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 ... GrowControl™ RD8i relay independently operates eight dry contacts for control of equipment such as: HVAC systems, relay/contactor panels, lighting panels, motor ... The AZ 7731 Hard Wired CO2/RH/T Monitor is compatible with standard plate switches, and it includes dry contacts for external connections, suggesting that it ... 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? 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- ... Form C dry-contact relay output, 2. LSN Gateway module, 1. Touch keypad, 2. Operating temperature (°C), -10 °C – 55 °C. Storage temperature (°C), -20 °C – 60 °C. Toshiba Part Number: UT1-RMT-CONTACT. Notes: 1. Dry Contact Relay Card is to convert UPS signals into real potential-free Dry Contacts for. The maximum loads for the ZEN51 are 960W incandescent, 150W LED bulbs, 10A resistive, and 1/2 HP fan motors The ZEN51 relay should not be connected to a mixed ... 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?