What are some examples of iconic devices or systems that relied heavily on dry contact relays?

Attributes · Dimensions. 6" w x 6" d x 1" h · Height. 0.000000 · Shipping Length. 0.000000 · Metric Dimensions. 15.2 x 15.2 x 2.5 · Metric Weight. 1.800000. Here is a full list of advanced settings (parameters) for the ZEN51 Dry Contact Relay. · LED Indicator · Auto Turn-Off Timer · Auto Turn-On Timer · Timer Unit. ... 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 ... Specifications · Brand Model Compatibility. 9900 Panel Mount Transmitter · CE Approved. No · EPA Compliant. No · NSF Certified. No · Product Type. Relay Module. 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 ... A common application for the RT-REL is to extend the use of a switched electrical outlet on a rack mounted power strip or sequencer or on some other device such ... Falcon Announces New Dry Contact Relay Card. Falcon Electric's new Dry Contact Relay Card provides easy integration into a PLC/Monitoring system via dry contact ... The UA88246 provides relay contact activation during a UPS event, including utility power loss, low battery, UPS fault, and bypass condition. GrowControl™ RD8i relay independently operates eight dry contacts for control of equipment such as: HVAC systems, relay/contactor panels, lighting panels, motor ... 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.