Description
Carrier P283-0380 24V SPNO/SPNC Fan Relay Overview
The Carrier P283-0380 is an OEM fan relay engineered for dependable fan circuit switching in Carrier HVAC systems. Featuring a 24-volt coil, this relay supports both Single Pole Normally Open (SPNO) and Single Pole Normally Close (SPNC) configurations, making it a versatile solution for controlling fan operations across a range of residential and light commercial applications.
Key Features
- OEM Carrier replacement relay — ensures direct-fit compatibility with applicable Carrier equipment
- 24V coil voltage — integrates seamlessly with standard low-voltage HVAC control circuits
- SPNO (Single Pole Normally Open) configuration — circuit opens at rest, closes when energized
- SPNC (Single Pole Normally Closed) configuration — circuit closes at rest, opens when energized
- Designed for fan relay applications — controls blower and fan motor switching with precision
- Reliable switching performance — supports consistent system operation and equipment protection
Application
The P283-0380 fan relay is designed as a direct OEM replacement for Carrier heating, cooling, and air handling equipment. It is used to switch fan and blower motor circuits in response to control board signals, providing accurate and responsive fan operation. Its dual SPNO/SPNC functionality offers flexibility for a variety of wiring configurations encountered during installation or service.
Specifications
- Brand: Carrier
- Part Number: P283-0380
- Coil Voltage: 24V
- Contact Configuration: SPNO / SPNC
- Relay Type: Fan Relay
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