WIRING DIAGRAM FOR SWITCH RELAY RBM 90 340
90 340 Relay Wiring Diagram - Wiring Diagram
Nov 25, 2017Diagram White Rodgers Control Relay Wiring Full Version Hd Quality Imdiagram Arte Viaggi It. Understanding relays with the 90 340 diagram relay wiring furnace fan limit switch control circuits for air conditioning white rodgers power dpdt 240 vac besides honeywell diagrams zone valve i have a wr type 91 and wrg 9159 accessories wire 8 pole full likewise car horn transformers index
RBM 90-340 Switching Relay - myhvacparts
90-340 Switching Relay (L36-901) White Rodgers/RBM/Stevco Switching Relay 2PDT 91-132006-13883 90-340 coil 24 volt contact rating: 12 amps @ 125 volts
Understanding Relays With the 90-340 - HVAC School
Jan 25, 2019Relays can be used for many different control applications including controlling fans, blowers, other relays or contactors, valves, dampers, pumps and much more. A 90-340 is a very common, versatile relay that many techs have on their truck so we will use it as the example. A relay is just a remotely controlled switch that 
90-293Q - White Rodgers 90-293Q - Fan Relay, Type 84, 24
Coil Data: 90 Ohms DC Resistance, 125 mA (Nominal), 3 VA (Nominal), 4 VA (Inrush) - Used for Switching Single or Two Speed Fan Motors, Solenoids, Relays, Resistive Loads and General Purpose Switching Features Compact, totally enclosed design For heating and cooling applications and general switching Quiet, reliable and economical
Installed a new W-R 90-340 RBM Type 91 relay (L36-901 91
Installed a new W-R 90-340 RBM Type 91 relay (L36-901 91-901) DPDT 12 A Cont @ 125 VAC w/14 volt coil. Replaced an ESSEX 91-132000-13073 relay (HQ96467EX), also DPDT. Used same WIRE NOS. transferring from ESSEX to W-R. Furnace/AC now doing weird things! When furnace comes on SO DOES AC! Turn thermostat to FAN ON, furnace comes on.
How To Wire A Relay
The square relay pinout shows how the relay socket is configured for wiring. This pinout image is only a 2-pole diagram for room on the page purposes, but you can get the picture here with this one since a 3-pole will just have 1 more set of contacts.
How To Wire a 4 or 5 Pin Relay - YouTube
Dec 13, 2017In this video I show you how to wire a 12 volt automotive Bosch style relay. This video covers both 4 and 5 pin 12VDC relays. Best Connections - 12voltwire.c..