Specifications
Relays
160 customer.honeywell.com 70-6910
Q633 Plate-Mounted Relay Receptacle
For installing R4222, R8222 and R4228, R8228 relays on junction
boxes.
• Use with appropriate relay and AT72D1683 or AT72D1691 SUPER
TRADELINE Transformer.
• Includes relay receptacle, cover and eight leadwires.
Dimensions, Approximate: 4 in. x 4 in. plate (102 x102 mm plate)
Approvals:
Canadian Standards Association: Recognized
Underwriters Laboratories, Inc. UL Component Recognized
R24 Heat Sequencer
Honeywell R24 Series Heat Sequencers are solid-state positive
temperature coefficient (PTC) heaters that mount in any position.
Quick-connect terminals speed up installation. In addition to the
fact that, the R24 Series Heat Sequencers replace a wide range of
models.
• Solid-state PTC Heaters
• Quick-connect terminals
• Shock and vibration resistant
• Mounts in any position
• Contact ratings - to 25 Amps at 120 or 240 Volts, and 12.5 Amps at
480 Volts
• Full-load rating auxiliary contacts
• Standard operating ambience temperature between -40 F and 165 F
(-40 C and 73.8 C)
• UL approved, CSA/CUR approval pending
Electrical Connections (main): Solder or screw type 1/4 in. quick
connect
Approvals:
Underwriters Laboratories, Inc. UL File 237660
Product Number Description
* Q633A1007 Plate Mounted Relay Receptacle
* TRADELINE models • SUPER TRADELINE models
Product Number Application
Input/
Control
Voltage
Number of
Switches/
Devices
Number of
On-Timings
Off-Timing Delay
(sec)
On-Timing Delay
(sec)
Electrical Ratings,
Contacts (Resistive)
R24AA1008 Electric Heat 24V 1 1 40 - 110 sec 1 - 20 sec 25A Resistive and 14A
Inductive at 120Vac
R24AA2006 Heat Pump -
Air Handler
24V 1 1 65-115: Cool 1-25: Heat 25A Resistive and 14A
Inductive at 120Vac
R24AA3004 Electric Heat 24V 1 1 1 - 30 sec 30 - 90 sec 25A Resistive and 14A
Inductive at 120Vac
R24BA1006 Electric Heat 24V 2 1 40 - 110 sec (1st and 2nd
switch)
1 - 20 sec (1st and 2nd
switch)
25A Resistive and 14A
Inductive at 120Vac
R24BA3002 Electric Heat 24V 2 1 1 - 30 sec (1st and 2nd
switch)
30 - 90 sec (1st and 2nd
switch)
25A Resistive and 14A
Inductive at 120Vac
R24CB4007 Electric Heat 24V 3 2 1 - 110 sec (1st, 2nd and
3rd switch)
1 - 110 sec (1st, 2nd and
3rd switch)
25A Resistive and 14A
Inductive at 120Vac
R24DB4005 Electric Heat 24V 4 2 1 - 110 sec (1st, 2nd, 3rd
and 4th switch)
1 - 110 sec (1st, 2nd, 3rd
and 4th switch)
25A Resistive and 14A
Inductive at 120Vac
R24ED5007 Electric Heat 24V 5 4 1 - 160 sec (1st, 2nd, 3rd
and 4th switch)
1 - 160 sec (1st, 2nd, 3rd
and 4th switch)
25A Resistive and 14A
Inductive at 120Vac