Schneider RUMC31P7 | Universal plug-in relay, 10 A, 3 CO, 230 V AC



Schneider RUMC31P7 | Universal Plug-in Relay – Harmony Electromechanical, 3CO, 10A, 230V AC

The Schneider RUMC31P7 is a universal plug-in relay from the Harmony RUM series, designed for use in industrial automation and control applications. It features 3 changeover contacts (3CO), a 10 A current rating, and operates with a 230V AC coil voltage. This relay is known for its reliability, compact size, and ease of integration with standard relay sockets.

Key Features

• Product Type: Universal Electromechanical Plug-in Relay

• Series: Harmony RUM

• Model: RUMC31P7

• Contacts: 3 CO (3 changeover)

• Contact Rating: 10 A

• Coil Voltage: 230 V AC

• Mounting Type: Plug-in (compatible with RUZ sockets)

• Contact Material: Silver alloy (AgNi)

• LED Indicator: Yes – shows relay coil status

• Manual Test Button: Lockable – enables manual operation for testing

Technical Specifications

• Operating Temperature: -40°C to +70°C

• Electrical Life: Up to 100,000 operations at full load

• Mechanical Life: Up to 10 million operations

• Response Time:

  • Pick-up: ≤ 20 ms

  • Drop-out: ≤ 20 ms

• Dielectric Strength: 2500 V between coil and contacts

• Standards Compliance: IEC, UL, CSA, EN certified

• Protection Rating: IP40 (relay), IP20 (with socket)

Compatible Sockets

• RUZC2M (for 2 CO contacts)

• RUZC3M (for 3 CO contacts – recommended for this model)

Typical Applications

• Industrial Automation Systems

• Control Panels

• Power Management

• Building Management Systems

• Switching and Interface with PLCs

Advantages

• 3 Changeover Contacts: Increases flexibility for complex switching needs

• Built-in LED: Provides immediate visual indication of relay status

• Test Button: Enables quick and safe manual operation for diagnostics

• Plug-in Format: Simplifies maintenance and replacement

• Robust Build: Suitable for demanding industrial environments