Phase Relays

F&F Phase Relay 2A

The F&F STR-W rail-mounted relay monitors wind speed via an external sensor and activates its internal relay when the set threshold is exceeded. When used with STR-3 or STR-4 shutter controllers,...

The F&F STR-W rail-mounted relay monitors wind speed via an external sensor and activates its internal relay when the set threshold is exceeded. When used with STR-3 or STR-4 shutter controllers, it can command shutters to close or awnings to retract in the event of strong winds. It operates in continuous or pulse mode.

In continuous mode, the relay...

See Description & Specifications See Description & Specifications
209 90 €
Delivery Tue, 24 Nov - Mon, 30 Nov
14,00 €   shipping cost
Sent from Greece
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Description & Specifications

The F&F STR-W rail-mounted relay monitors wind speed via an external sensor and activates its internal relay when the set threshold is exceeded. When used with STR-3 or STR-4 shutter controllers, it can command shutters to close or awnings to retract in the event of strong winds. It operates in continuous or pulse mode.

In continuous mode, the relay contact remains closed as long as gusts persist. In pulse mode, it closes for approximately 1.5 s and transmits a one-time closing command. The OUT output provides the N line potential.

  • Rated current: 2 A
  • Maximum load (AC-1): 2 A / 230 V
  • Type: A
  • Supply voltage: 100–265 V AC
  • Alarm threshold setting, continuous mode: 30–80 km/h
  • Alarm threshold setting, pulse mode: 20–70 km/h
  • Pulse duration: Approximately 1.5 s
  • Output: OUT, N line potential

Manufacturer

Nominal Voltage
2 A
with Energy Consumption Meter
No
with Timer
No
Type of Residual Current Relay
Type A

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.

209,90 €
14,00 €   shipping cost