Overview
The Potter & Brumfield R40-E1-X2-V320 is a general-purpose electromechanical relay engineered for reliable switching in industrial automation, HVAC, and appliance control systems. This 12VDC coil relay is part of the R40 series—a workhorse family trusted across demanding applications where durable, cost-effective switching is required. The lot includes 8 units, each rated for consistent performance in control circuits requiring DPDT switching configuration.
Key Features
- 12VDC coil voltage for standard industrial control circuits
- DPDT (Double-Pole Double-Throw) contact arrangement for flexible switching
- Plug-in octal or base mount design for quick replacement
- Compact form factor ideal for control panels and equipment retrofit
- General-purpose rating suitable for HVAC, automation, and industrial machinery control
- Lot of 8 units reduces downtime through on-site spare inventory
Technical Specifications
- Coil Voltage: 12VDC
- Coil Resistance: 320Ω (designated by V320 suffix)
- Contact Arrangement: DPDT (Double-Pole Double-Throw)
- Contact Current Rating: 10A @ 277VAC or equivalent DC rating
- Series: R40 General-Purpose Relay
- Mounting Style: Plug-in (compatible with octal bases)
- Operating Temperature: -20°C to +60°C (typical)
- Condition: New No Box (surplus stock)
- Quantity: 8 units per lot
Typical Applications
- HVAC equipment control and switching
- Industrial automation panel circuits
- Appliance and motor control relay circuits
- General-purpose electrical switching and logic control
- Maintenance spare inventory for critical systems
Compatibility & Replacements
Compatible With
- Standard octal relay sockets and bases
- Industrial control panels and PLC I/O modules
- HVAC control boards and thermostats
- General-purpose motor and load control circuits
- Any system requiring 12VDC DPDT switching
Replaces / Drop-In Replacement For
- Direct replacement for worn or failed R40-E1-X2-V320 units in existing systems
- Functionally equivalent to Potter & Brumfield R40 series 12VDC relays with DPDT configuration
- Verify compatibility with your system integrator before ordering for mission-critical applications
Works With
- TE Connectivity Potter & Brumfield relay bases and sockets
- Standard industrial control system architectures (PLC, timer, logic circuits)
- 24VDC and 12VDC control voltage systems
- HVAC and appliance control networks
