Somfy TR2-U-E-230 mini Flush-Mounted Isolation Relay for Two 230V Motors 1822394

The Somfy TR2-U-E-230 mini is a flush-mounted isolation relay engineered to control two 230V AC tubular motors from a single switch or control point. Unlike standard relays, it provides electrical isolation between the two motor outputs, preventing short circuits and protecting connected drives. This compact unit fits into a standard Ø60mm flush-mounted box, making it ideal for discreet integration in roller shutters, awnings, and screens.

Highlights

• Controls two 230V AC tubular motors in parallel
• Electrical isolation between motor outputs
• Flush-mounted design for standard Ø60mm boxes
• Max switching current: 3A per motor, 6A total
• Operating temperature: -20°C to +55°C
• IP20 protection rating

In daily use

Install the relay in a flush-mounted box behind a standard switch. Connect both motors to the relay outputs and the control switch to the input. The relay ensures that if one motor develops a fault, the other remains protected. Its compact size and simple wiring make it a practical solution for dual-motor applications.

Full specifications

• Product type: Motor isolation relay
• Input voltage: 230V AC
• Frequency: 50 Hz
• Number of controllable motors: 2
• Max. switching current per motor: 3 A
• Max. total switching current: 6 A
• Output voltage: 230V AC
• Electrical isolation: Yes, between motors
• Protection class: IP20
• Operating temperature: -20°C to +55°C
• Housing material: Plastic
• Mounting: Flush-mounted in Ø60mm box

Final note

The TR2-U-E-230 mini is a reliable choice for controlling two 230V motors with one switch, ensuring safe and isolated operation.