|Technology:||active infrared with background suppression|
|Emission field:||400 mm (W) x 70 mm (D) (at 2 m mounting height; 4 spots active)|
|Mounting height:||1.3 m to 3.5 m*|
|Reaction time:||64 ms (typ)|
|Max. presence time:||infinite|
|Supply voltage:||12 V - 24 V AC +/-10% ; 12 V - 30 V DC -5%/+10% (to be operated from SELV compatible power supplies only)|
|Max current consumption:||95 mA @ 24 V AC/ 70 mA @ 24 V DC; 170 mA @ 12 V AC/ 130 mA @ 12 V DC (MASTER) 85 mA @ 24 V AC/ 60 mA @ 24 V DC; 180 mA @ 12 V AC/ 113 mA @ 12 V DC (other modules)|
|Output: Max. contact voltage Max. contact current Max. switching power||2 relays (free of potential contact) 42 V AC/DC 1 A (resistive) 30 W (DC) / 42 VA (AC)|
|Input: Max. contact voltage: Voltage threshold:||1 optocoupler (free of potential contact) 30 V high: >10 V DC; low: <1 V DC|
|Max. number of modules:||4 (up to 6 if 24 V DC)|
|Reflectivity:||min. 5% at IR-wavelength of 850 nm|
|Degree of protection:||IP54|
|Temperature range:||-25 °C to +55 °C; 0-95% relative humidity, non condensing|
|Expected lifetime:||20 years|
|Norm conformity:||This product conforms to all applicable European Union legislation. Please refer to the Declaration of Conformity for further information.|
The 4SAFE is a failsafe active infrared sensor which functions by distance measuring. Onboard of swing and revolving door leaves, it brings safety to the users by avoiding contacts with the doors in motion. The three-dimensional area of the 4SAFE makes it particularly suitable for protecting people with disabilities.
High user safety
High user safety thanks to a detection area of 40 cm in front of the leaf at 2 m high with 4 groups of 2 active infrared spots.
Easy daisy-chain mounting
Easy mounting with daisy-chain up to 6 modules, covering
the whole door width.