The F&F STR-422 power rail relay controls roller shutters or other devices driven by a single-phase AC motor, such as garage doors. It connects to momentary switches and can operate independently for a single shutter or as part of a group for central control of multiple shutters.
The local input moves the shutter in the opposite direction to its last movement or stops it. The central inputs control the shutters in the selected direction; movement stops when the programmed time elapses or a local button is pressed. Power supply and programming are indicated by a green LED, while activation is indicated by two red LEDs.
- Type: Power
- Voltage: 230 V
- Protection rating: IP20
- Control pulse current L/N: 1 mA
- Activation time: Programmable from 0 s to 10 min
- Power consumption: 1 W
- Operating temperature: -25 °C to 50 °C
- Size: 1 module (18 mm)
- Mounting: On a TH-35 rail
- Type
- Power
- Voltage
- 230 V
- Nominal Voltage
- -
- with Energy Consumption Meter
- No
- with Timer
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.