Honeywell Universal Sequencer Relay Controller For Many Brands of Heating Equipment:
Single unit control of heating elements and fan reduces control space requirements and wiring in furnace Meet latest EEI-NEMA standards.
Designed for easy mounting with tab and single screw.
Devices are ambient compensated for -20
• to 162
• to 71
Models available with low VA pilot duty rating for remote fan operation.
Isolated fan or combination rated models available.
Quick-connect terminals for easy wiring.
Designed for quiet, reliable operation.
Thermostat current draw is constant (0.4 amp).
Honeywell R8330 Electric Furnace Sequencer:
One control switches a fan and up to three elements on and off in sequence.
Isolated fan switch has positive interlock to assure fan is on when the element is on, and fan is off when the element is off.
Replaces any of the ten models in our line and many competitive devices.
Combination rating on the first element switch allows replacing devices having fan and first element controlled by the same switch
without rewiring the furnace.
Auxiliary switch controls a second R8330 in application with more than three elements.
Cycles ON within two minutes, OFF within four minutes.
Ten-second minimum delay between stages (make sequence and break sequence.)
Timings meet EEI-NEMA and ARI 280 Standards.
Replaces Sequencer Part Numbers:
1152A RBM 189
R8330F 1000 1
Used in Rheem Ruud Air Handler Models:
Coil Ratings Voltage (V) 24 Vac.
Electrical Ratings, Contacts (full load) 1/3 hp; 7.2 A @ 120 vac, 3/4 hp; 6.9 A @ 120 Vac, 208 Vac, 240 Vac, 4.9 A @ 277 Vac.
Electrical Ratings, Contacts (locked rotor) 1/3 hp; 43.2 a @ 120 Vac, 3/4 hp; 41.4 A @ 120 Vac, 208 Vac, 240 Vac, 29.4 A @ 277 Vac>,.
Approvals, Underwriters Laboratories, Inc. UL Listed.
Approvals, Canadian Standards Association Certified.
Electrical Connections (main) terminals.
Dimensions (in.) 3 1/16 in. high, 4 13/16 in. wide, 2 11/32 in. deep.
Dimensions (mm) 78 mm high, 122 mm wide, 60 mm deep.
Temperature Ratings (C) -29 C to +66 C.
Temperature Ratings (F) -20 F to +150 F.
Description Electric Furnace Sequencer
Used in Intertherm Nordyne Equipment Models:
Used in ClimatrolModels:19-13-0920C-006..
Used in Armstrong Lennox Equipment Models: