1. Introducció
1.1 Producte acabatview
The Somfy TR2-U-E-230 Mini is a compact separation relay designed for controlling two independent drives, typically used in applications such as roller shutters or awnings. This device allows for flush-mounted installation, integrating seamlessly into existing electrical systems. It ensures proper electrical isolation and control for connected motors.
1.2 Ús previst
This separation relay is intended for use in domestic or commercial electrical installations to manage the operation of two 230V AC motors. It is specifically designed for flush-mounted applications where space is limited. The relay facilitates central control while maintaining individual motor operation capabilities.
2. Instruccions de seguretat
WARNING: Electrical shock hazard. Installation and maintenance must be performed by a qualified electrician in accordance with all local and national electrical codes.
- Always disconnect power to the circuit before installing, servicing, or removing the device.
- Assegureu-vos que el subministrament voltage matches the device's rated voltage (230 V AC).
- No exposeu el dispositiu a la humitat, temperatures extremes ni ambients corrosius.
- Verify all connections are secure and correctly wired to prevent short circuits or malfunctions.
- Aquest dispositiu no està pensat per ser utilitzat per persones (inclosos nens) amb capacitats físiques, sensorials o mentals reduïdes, o amb manca d'experiència i coneixements, tret que hagin rebut la supervisió o instruccions sobre l'ús de l'aparell per una persona responsable de la seva seguretat. .
3. Components del producte
3.1 Contingut del paquet
- 1x Somfy TR2-U-E-230 Mini Separation Relay
- Guia d'instal·lació (aquest document)
3.2 Dispositiu acabatview

Figure 1: Somfy TR2-U-E-230 Mini Separation Relay
This image displays the Somfy TR2-U-E-230 Mini separation relay. It features blue screw terminals for electrical connections on the top, bottom, and left sides. The central orange-colored module has the Somfy logo and model number 'R2-U-E-230 mini' printed on it. Electrical specifications like 'AC 230V~, 50Hz, 3A' and connection labels 'M1', 'M2', 'L', 'N' are also visible, indicating its function for controlling two motors.
4. Instal·lació
The Somfy TR2-U-E-230 Mini is designed for flush-mounted installation. Follow these steps carefully:
- Desconnexió d'alimentació: Before starting any electrical work, ensure the main power supply to the circuit is completely disconnected at the fuse box or circuit breaker.
- Lloc de muntatge: Choose a suitable flush-mounted box or enclosure that provides adequate space for the relay and its wiring, ensuring it is protected from moisture and physical damage.
- Connexions de cablejat: Refer to the wiring diagram (often found on the device itself or in a separate diagram) and the labels on the relay terminals. Connect the power supply (Live 'L' and Neutral 'N') and the motor cables (M1, M2) to the corresponding screw terminals. Ensure all connections are tight and secure.
- L: Live input (230V AC)
- N: Entrada neutral
- M1: Connections for Motor 1 (Up/Down)
- M2: Connections for Motor 2 (Up/Down)
- Central Input: The device supports a central input for simultaneous control of both motors. Connect the central control signal to the designated terminal if applicable.
- Aïllament: After wiring, ensure all exposed wires are properly insulated.
- Dispositiu segur: Carefully place the relay into the flush-mounted box and secure it.
- Restauració d'energia: Un cop finalitzada i verificada la instal·lació, restableix l'alimentació del circuit.
5. Funcionament
The Somfy TR2-U-E-230 Mini separation relay enables manual control of up to two connected motors. Operation typically involves sending control signals (e.g., from switches) to the relay's inputs.
- Individual Motor Control: Each motor (M1 and M2) can be controlled independently using dedicated switches connected to the relay's outputs for each motor. This allows for individual 'Up' and 'Down' commands for Motor 1 and Motor 2.
- Control central: If wired for central control, a single command can operate both motors simultaneously. The relay's design ensures that individual control remains possible even with a central input connected.
- Característica de seguretat: The separation relay prevents conflicting commands from reaching the motors, ensuring smooth and safe operation, especially when both individual and central controls are present.
6. Especificacions tècniques
| Característica | Especificació |
|---|---|
| Número de model | TR2-U-E-230 mini |
| Tipus de muntatge | Encastat |
| Volum nominaltage | 230 V AC |
| Freqüència | 50 Hz |
| Corrent nominal | 5 A |
| Connectable Motors | 2 |
| Central Input | Sí |
| Secondary Post Input | No |
| Material de contacte | Plata |
| Tipus de contacte | 1NO 1NC |
| Poder | 1150 watts |
| Bobina Voltage | 230 Volts |
7. Solució De Problemes
If you encounter issues with your Somfy TR2-U-E-230 Mini separation relay, consider the following common solutions:
- Sense resposta motora:
- Check if the main power supply to the circuit is active.
- Verify all wiring connections are secure and correctly terminated according to the diagram.
- Ensure the control switches are functioning correctly.
- Incorrect Motor Movement:
- Review the motor wiring to ensure 'Up' and 'Down' connections are not reversed.
- Confirm that the correct control signal is being sent to the intended motor.
- Relé no activat:
- Comproveu el vol d'entradatage to the relay (230V AC).
- Inspect the relay for any visible damage.
If problems persist after attempting these steps, it is recommended to contact a qualified electrician or Somfy customer support.
8. Manteniment
The Somfy TR2-U-E-230 Mini separation relay is designed for maintenance-free operation under normal conditions. However, periodic checks can help ensure its longevity and reliable performance:
- Inspecció visual: Periodically inspect the device and its wiring for any signs of wear, damage, or loose connections. Ensure no dust or debris has accumulated around the terminals.
- Neteja: Si cal, netegeu suaument l'exterior del dispositiu amb un drap sec i suau. No utilitzeu netejadors líquids ni dissolvents.
- Condicions ambientals: Assegureu-vos que l'entorn operatiu es mantingui dins dels rangs de temperatura i humitat especificats per evitar fallades prematures.
Always disconnect power before performing any inspection or cleaning.
9. Informació de la garantia
Specific warranty details for the Somfy TR2-U-E-230 Mini separation relay are not provided within the product information. For warranty claims or information regarding spare parts availability, please refer to your purchase documentation or contact your retailer or Somfy customer service directly.
10. Suport
For technical assistance, installation queries, or further product information, please contact Somfy customer support or visit the official Somfy weblloc.
Fabricant: Somfy
Weblloc: www.somfy.com (Please check for your regional Somfy weblloc)





