OWON SWB511 Power Module for Thermostats Without a C-Wire
Short answer: The OWON SWB511 power module provides 24 VAC power to the PCT513 Wi-Fi thermostat when there is no C-wire. It reconfigures existing wires in most 3 or 4 wire heating or cooling systems, so no new wires need to be run.
Key facts
| Type | 24 VAC power module (C-wire adapter) for thermostats |
|---|---|
| Connectivity | None; a power accessory only |
| Power supply | 24 VAC |
| Mounting | 64 (L) x 45 (W) x 15 (H) mm; 8.8 g |
Features
- Works with the PCT513 thermostat
- Provides 24 VAC power to the thermostat without a C-wire
- Reconfigures existing wires in most 3 or 4 wire heating or cooling systems
- No need to run new wires
- Easy for professional contractors and DIY homeowners
Specifications
| Operating voltage | 24 VAC |
|---|---|
| Operating environment | -20 °C to +55 °C; humidity ≤ 90% non-condensing |
| Dimensions | 64 (L) x 45 (W) x 15 (H) mm |
| Weight | 8.8 g |
Applications
- Retrofitting Wi-Fi thermostats in homes without a C-wire
Notes
- Wiring must follow the installation guide for your heating or cooling system.
SWB511 FAQ
What is the SWB511?
The OWON SWB511 power module provides 24 VAC power to the PCT513 Wi-Fi thermostat when there is no C-wire. It reconfigures existing wires in most 3 or 4 wire heating or cooling systems, so no new wires need to be run.
How does the SWB511 connect?
Connectivity: None; a power accessory only.
How is the SWB511 powered?
Power supply: 24 VAC.
How is the SWB511 installed?
Mounting: 64 (L) x 45 (W) x 15 (H) mm; 8.8 g.
How can I get a quotation, samples or protocol documents for the SWB511?
Email sales@owon.com or message OWON on WhatsApp (+86 13159213403) with your application, country and quantity. OWON sales can send the datasheet, quotation and, where applicable, protocol documents.
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Request a quotation for the SWB511
Tell us your application, target market and quantity. Our sales team replies with datasheets, protocol documents and pricing.
Send an enquiry WhatsApp +86 13159213403Or email sales@owon.com