Description
Product Summary
The Supco Q105 Sequencer 24V, DPST/SPST, 2SW, ON:1-110/OFF:1-110 Sec. is a professional-grade replacement part from Supco (Sealed Unit Parts Co.), a trusted name in HVAC/R and appliance parts since 1945. Q Series Sequencer, field proven for controlling the operation of heating elements and/or blower motors in electric, gas or oil heat systems. This sequencer has switches & turns on at 1-110 seconds, and off at 1-110 seconds.
Sequencers stage the heating elements in electric furnaces, air handlers, and heat strips on and off in timed steps, preventing a sudden high-amp draw when all elements energize at once. Match the number of stages, coil voltage, and on/off timing of the original.
Key Features
- 24 volt control circuit
- Five second delay between all subsequent stages, unless they function together
- UL® and CSA® approved
- WARNING: Prop 65 info
Specifications
| Brand | Supco |
|---|---|
| Part Number | Q105 |
| Part Type | Sequencer |
| Timing | Contacts M1-M2 will turn on 1st and turn off last |
| Off | 1 - 110 Seconds |
| On | 1 - 110 Seconds |
Cross Reference
The Supco Q105 is a direct replacement for the following OEM and competitor part numbers. Always verify ratings and fit against the original part before installing.
| Replaces Part # | Manufacturer | Description |
|---|---|---|
| 3120A357 | Coleman® | |
| 525-37327-000 | York® | |
| ZC24A34-5 | Zettler® | |
| IES24A34-5 | Interstate Electric I-9® | |
| 24A35-5 AND 24A34-54 | White Rodgers® | |
| 51172-32 | Klixon® | |
| 33232 and 33832 | Mars® | |
| 24A34 005S1 | White Rodgers® |
White Paper
What's Included
- (1) Supco Q105 Sequencer 24V, DPST/SPST, 2SW, ON:1-110/OFF:1-110 Sec.
Safety: Always disconnect power and follow lockout/tagout procedures before servicing electrical components. Installation should be performed by a qualified technician.
