Honeywelll Home THM5421R1021 - Equipment Interface Module (EIM) for all Prestige IAQ and new RedLINK VisionPRO Thermostats
Brand:
SKU
THM5421R1021
Thermostat Equipment Interface Module
Item Equipment Interface Module, 2-Wire
Size 4-13/16 Inch Width x 1-5/8 Inch Depth x 9-5/16 Inch Height
Mounting Type Vertical
Color/Finish Gray
Used On Item 2-Wire IAQ Thermostat
Used On Model/Brand THX9421R5021, Prestige/VisionPRO
Voltage Rating 18 to 30 Volt AC 50/60 Hertz
Current Rating 1 Amp (Heat/Cool), 0.5 Amp (Fan)
Terminal Type Screw
Power Method Hardwired
Stages up to 4-Heat/2-Cool Heat Pump or up to 3-Heat/2-Cool Conventional
Humidity 5 to 95 Relative, Non-Condensing
Temperature Rating -40 to 165 Deg F
Terminal Designation R, RC, RH, C, W-O/B, W2-AUX1W3-AUX2, Y, Y2, G, A-L/A, U1, U2, U3, S1, S2S2, S3, S4, A, B, C, D
Honeywelll Home THM5421R1021 - Equipment Interface Module (EIM) for all Prestige IAQ and new RedLINK VisionPRO Thermostats
Thermostat Equipment Interface Module
Item Equipment Interface Module, 2-Wire
Size 4-13/16 Inch Width x 1-5/8 Inch Depth x 9-5/16 Inch Height
Mounting Type Vertical
Color/Finish Gray
Used On Item 2-Wire IAQ Thermostat
Used On Model/Brand THX9421R5021, Prestige/VisionPRO
Voltage Rating 18 to 30 Volt AC 50/60 Hertz
Current Rating 1 Amp (Heat/Cool), 0.5 Amp (Fan)
Terminal Type Screw
Power Method Hardwired
Stages up to 4-Heat/2-Cool Heat Pump or up to 3-Heat/2-Cool Conventional
Humidity 5 to 95 Relative, Non-Condensing
Temperature Rating -40 to 165 Deg F
Terminal Designation R, RC, RH, C, W-O/B, W2-AUX1W3-AUX2, Y, Y2, G, A-L/A, U1, U2, U3, S1, S2S2, S3, S4, A, B, C, D
