Details

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Technical data: HBDF

The HBDF is a sensor designed for evaporators with at least 5 mm fin spacing, operating in cold rooms with temperatures ranging from -30°C to 10°C (-22°F to 50°F). It is intended for indoor use and is not suitable for wet or outdoor environments. The sensor integrates a temperature sensor for compensation within the range of 0°C to 10°C (32°F to 50°F).

Features:

• Smart defrosting: Stops defrost when the ice is melted, thanks to input from a temperature sensor located on the evaporator surface.
• Simple installation: The sensor can be easily installed, even in existing sites.
• Energy efficiency: More efficient than timer-based defrosting, saving energy and costs.

Applications:

Specifications:

Power supply
Voltage	24 AC/DC
Current consuption - sensor only*	600 mA
Electrical connection	Screw terminals
Sensor design	3-wire
Analog output	4-20 mA
Max. load	500 ohm
Relay output	2x5A, NO/NC
Relay output 24V	2 x 3A, NO/NC
Cable entry	PG9 / M12
Environmental conditions
Ambient temperature	-30...+50°C
Protection degree	IP64
Vibrations	IEC 68-2-6 (4g)
Mechanical specifications
Material - mechanical parts	AISI 304
Material - electronic parts	Nylon 6 (PA)
Approvals
Certifications - EMC Emission	EN 61000-3-2
Certifications - EMC Immunity	EN 61000-4-2
Configurations
Type of configuration	HB Tool
Tool to be used	HB software
Accessories
USB Programming cable	HBxC-USB
* Total consumption is sensor consumption plus output and it depends on ambient temperature.