The HELIOS 2T combined sensor features a wide microwave field for quick activation. A double-row active infrared curtain detects people and vehicles within close range of the industrial door. The detector differentiates between vehicles and people, and reliably masks both them and crossing traffic. Helios 2T thus reduces door opening times, cuts down signicantly on the energy consumed by the building and makes decisive contributions to sustainability.

Reduced consumption thanks to energy-saving functions.
Helios 2T opens the industrial door only for vehicles and keeps it open as needed. Cross traffic masking prevents unintended opening.

Technical specifications:
Technology: Microwave Doppler effect, active infrared reflection
Transmission frequency: 24.2 GHz
Transmitter radiated power: < 12,70 dBm
Operating voltage: 12–24 VAC ±10% (50/60 Hz), 12–30 VDC ±10%
Power consumption: < 3 W (< 4,5 VA con AC)
Mounting height: from 2 m to 6 m
Housing material: ABS / PA black color
Degree of Protection: IP65
Activation output: semiconductor relay, max. 50 VAC/V DC, max. 0.3 A (resistance load)
Additional safety output: Semiconductor relay, max. 50 VAC/V DC, max. 0.3 A (resistance load)
AUX output: Semiconductor relay, max. 50 VAC/V DC, max. 0.3 A (resistance load)
Communication method: Bluetooth LE (version 4.0)
Operating temperature: from -35 to +55 °C
Dimensions: 210 × 50 × 130 mm
Certications: EN 61000-5-2:2005; EN 61000-6-3:2007/A:2011/AC2012; EN 300 323 V2.1.1:2016-11; EN 300 440 V2.2.1:2018-07; EN50581:2018
Datasheet
Instruction Manual