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Honeywell RA89; RA832; R845 Hydronic Switching Relay

Hydronic Switching Relay
RA89; RA832; R845

Provide intermediate switching of a line voltage device from a low voltage controller.

• Integral transformer provides low voltage power for control circuit

 

 

 

 

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Cat #Electrical Ratings: Primary VoltageDescriptionsProd NoIncludesSwitching Action
R845A1030120V; 50/60 HzSwitching relay with internal transformer, provides Dpst switching for hot water zone control systems, or spst control of two separate loads.*Integral transformer, enclosureDPST; one pole line voltage, the other line or low voltage
RA832A1066120V; 50/60 HzSwitching Relay with internal transformer, for switching two line voltage loads having a common power source.*Integral transformer, enclosureDPST; one pole line voltage, the other low voltage or millivolt
RA832A1074240V; 50/60 HzSwitching Relay with internal transformer, for switching two line voltage loads having a common power source.*Integral transformer, enclosureDPST; one pole line voltage, the other low voltage or millivolt
RA89A1074120V; 50/60 HzSwitching Relay with internal transformer, for switching one line voltage load.*Integral transformer, enclosureSPST
Dimensions, Approximate: 5 1/4 in. high x 4 1/4 in. wide x 2 5/16 in. deep (133 mm high x 108 mm wide x 59 mm deep)
Electrical Connections (Control Circuit): 2-Wire
Electrical Rating: Maximum Input: 5.0W
Coil Ratings
Voltage: 24 Vac
Current: 0.4
Transformer Primary Rating: 120 Vac, 50/60 Hz
Transformer Secondary Rating: 24 Vac
Thermostat Compatibility: Low voltage (Class 2) 2-wire
Temperature Range: Temperature Range: 115 F maximum ambient for 60 Hz. 105 F Max. Ambient for 50 Hz. (46 C maximum ambient for 60 Hz. 41 C maximum  ambient for 50 Hz.)
Approvals:  
Canadian Standards Association: Certified: File No. LR1620
Underwriters Laboratories Inc. Listed: File No. E4436, Guide No. XAPX


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