Honeywell 2 Zone Switching relay with internal transformer
Type: Thermostats/Valves and Trim
Switching Relay provides DPST switching for hydronic zone controlled heating systems or SPST control of two seperate loads. The R845A may be directly controlled by any 2-wire series 80 thermostat. Description Switching relay with internal transformer, provides Dpst switching for hot water zone control systems, or spst control of two separate loads. Application Provide intermediate switching of a line voltage device form a low voltage controller. Switching Action DPST. one pole line voltage, the other line or low voltage Coil Ratings Current 0.4A Coil Ratings Voltage 24 Vac Transformer Primary Rating 120 Vac, 50/60 Hz Transformer Secondary Rating 24 Vac Temperature Range (F) 115 F maximum ambient for 60 Hz. 105 F Max. Ambient for 50 Hz. Temperature Range (C) 46 C maximim ambient for 60 Hz. 41 C maximum ambient for 50 Hz. Thermostat Compatibility Low voltage (Class 2) 2-wire Dimensions (in.) 5 1/4 in. high x 4 1/4 in. wide x 2 5/16 in. deep Dimensions (mm) 133 mm high x 108 mm wide x 59 mm deep Electrical Ratings -Primary Voltage 120V. 50/60 Hz Electrical Connections (Control Circuit) 2-Wire Approvals, Underwriters Laboratories Inc Listed: File No. E4436, Guide No. XAPX Approvals, Canadian Standards Association Certified: File No. LR1620 Includes Integral transformer, enclosure Tradeline Value Tradeline Electrical Ratings (Maximum Input) 5.0 W Electrical Ratings (Primary Voltage) 120V, 50/60 Hz Contacts Electrical Rating Main Contacts 120 Vac 7.4A AFL. 44.4A ALR. 10A Resistive Contacts Electrical Rating Secondary Contacts 120 Vac 3A ALF. 18A ALR Contacts Electrical Rating Main Contacts 240 Vac 3.7A ALF. 22.2A ALR. 6.0A Resistive Contacts Electrical Rating Secondary Contacts 240 Vac 2A AFL. 12A ALR Contacts Electrical Rating Secondary Contacts Pilot Duty Rat 50 VA @ 24V Contacts Electrical Rating Contacts Max. Connected Load 2000 VA (120 Vac to 240 Vac) Electrical Rating: Maximum Input 5.0W
Part #: R845A1030
Sellers Found:
1
Available Since:
Aug 28, 2006
Lowest Price:
$64.95