Description
The IDEC RU4S-A110 is a RU Series Universal Plug-In Relay engineered for dependable switching performance in a wide range of HVAC, industrial, and building automation applications. Featuring a 4PDT (4-pole double-throw) contact configuration and rated for 110–120VAC coil voltage at 6 amps, this relay delivers robust and versatile control in a compact plug-in form factor.
The built-in LED operation indicator provides instant visual confirmation of relay status, reducing diagnostic time and simplifying troubleshooting. The integrated latching lever allows for manual actuation and lock-in of the relay position, making testing and commissioning faster and more efficient.
Key Features
- Brand: IDEC | SKU: RU4S-A110
- Series: RU Series Universal Plug-In Relay
- Contact Configuration: 4PDT (4-Pole Double-Throw)
- Coil Voltage: 110–120VAC
- Contact Rating: 6 Amps
- Built-in LED operation indicator for quick status verification
- Integrated latching lever for manual actuation and position lock
- Universal plug-in design for easy installation and replacement
- Compact form factor suitable for use with standard relay sockets
Applications
- HVAC control panels and equipment
- Building automation systems
- Industrial control circuits
- General-purpose switching and relay logic












Reviews
There are no reviews yet.