Description
Honeywell RA832A1082 Switching Relay Overview
The Honeywell RA832A1082 is a dependable switching relay engineered for residential and light commercial HVAC applications where a low-voltage or millivolt thermostat must control a line-voltage heating or cooling circuit. With a 240 VAC line-voltage input and a 24 VAC coil rating, this relay bridges the gap between low-voltage control systems and higher-voltage equipment — eliminating the need for a separate external transformer.
Key Features
- 240 VAC line-voltage input for compatibility with standard residential and commercial electrical systems
- 24 VAC coil rating for direct connection to low-voltage thermostat circuits
- DPST (Double Pole Single Throw) switching configuration
- One pole handles line voltage; the other pole handles low voltage or millivolt circuits
- 2-wire control circuit for simplified wiring and installation
- Integral transformer included — no separate transformer required
- Protective cover included for safe, code-compliant installation
Application & Benefits
The RA832A1082 is ideal for controlling electric baseboard heaters, fan-coil units, electric furnaces, and other 240 VAC HVAC equipment from a standard 24 VAC or millivolt thermostat. The built-in integral transformer powers the control circuit directly from the line, streamlining installation and reducing component count. The DPST contact arrangement provides reliable switching of both the load and control circuits simultaneously.
What’s Included
- RA832A1082 Switching Relay
- Integral transformer (factory-installed)
- Protective cover
Specifications
- SKU: RA832A1082
- Brand: Honeywell
- Input Voltage: 240 VAC
- Coil Voltage: 24 VAC
- Contact Configuration: DPST (Double Pole Single Throw)
- Pole 1: Line Voltage
- Pole 2: Low Voltage or Millivolt
- Control Circuit: 2-Wire
- Includes: Integral Transformer and Cover
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