Specifications

Hydronic Switching Relays
70-6910 219
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R847 Heavy Duty Relay
Designed for control of relatively heavy duty 120 or 240 Vac
electrical loads such as cooling compressors.
• Internal, flexible leads permit SPST or DPST switching.
R847A wired to break one side of the circuit with SPST switching. Application: Enclosed switching relay with internal transformer that
provides 24V power for control circuit. It provides switching for high
current load applications.
Dimensions, Approximate: 5 1/4 in. high x 4 1/4 in. wide x 2 3/4 in.
deep (133 mm high x 108 mm wide x 70 mm deep)
Electrical Connections (main): 2-Wire
Contact Electrical Ratings
120 Vac AFL: 22A
120 Vac ALR: 100A
240 Vac AFL: 10A
240 Vac ALR: 50A
Approvals:
Canadian Standards Association: Certified: File No. LR1620
Underwriters Laboratories, Inc. Listed: File No. SA481, Guide No.
SDF4
M16562
POWER
SUPPLY
MOVE
FLEXIBLE
LEAD
TO L1
THERMOSTAT
R847A
T
T
L1
3
4
L2
LOAD
ADD
JUMPER
Product Number
Coil Ratings
Electrical Ratings:
Primary Voltage
Switching
Action DescriptionVoltage Current Inrush Sealed
Maximum
Pull-in
Voltage
* R847A1085 24 Vac
0.4A 21.4 VA 8.4 VA 20
120V, 50/60 Hz DPST or SPST 120V, 50/60 Hz Heavy Duty Switching
Relay with integral transform, Dpst or
Spst line voltage relays
* TRADELINE models • SUPER TRADELINE models