SOMFY 1822099 TR2-U-230 Flush-Mounted Separation Relay for Two Drives

The SOMFY TR2-U-230 (1822099) is a flush-mounted separation relay designed to safely connect and control two 230V AC tubular motors. It prevents feedback and short-circuits between motors, ensuring reliable operation of roller shutters, awnings, and blinds. Ideal for residential and light commercial installations, this relay fits standard 60mm flush-mounted boxes and features screw terminals for easy wiring.

Advantages

• Enables independent control of two motors from a single installation point
• Prevents electrical feedback and short-circuits, protecting motors and control units
• Compact flush-mount design saves space and integrates seamlessly into walls
• Compatible with standard switches, timers, and central control systems

Suitable for

• Roller shutters
• Awnings
• Blinds
• Other 230V AC tubular motor applications

Key specifications

• Product Type: Separation Relay
• Installation: Flush-mounted (Unterputz)
• Input Voltage: 230V AC, 50 Hz
• Number of Connectable Motors: 2
• Max. Switching Current per Motor: 3 A
• Motor Compatibility: 230V AC tubular motors
• Protection Class: IP20
• Operating Temperature: 0°C to +60°C
• Connection: Screw terminals
• Housing Material: Plastic
• Mounting: Fits standard 60mm flush-mounted boxes

Recommendations

For optimal performance, use with SOMFY motors and control units. Ensure proper wiring according to local electrical codes. The relay is not suitable for DC motors or voltages other than 230V AC.