Details

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Technical data: HBLC-CO2

The HBLC-CO2 sensor is specifically designed for measuring CO2, Butane, or Propane refrigerant levels in chillers, evaporators, and condensers. The sensor provides an analog 4-20 mA output signal for straightforward integration with monitoring systems.

Features:

• Liquid temperature range: Operate across a temperature range of -55°C to 145°C (-67°F to 293°F).
• Pressure tolerance: Rated for pressures up to 150 bar (2175 psi).
• Power supply: The sensor operates on a 24V DC power supply.
• LED indicators: Provides clear visual indicators for power supply and alarm status.
• Split design: Simplifies installation and diagnostics; electronic parts can be removed with two screws.
• Easy configuration: Configuration with a PC using HB Tool software.

Specifications:

Standard versions

All sensors has an analog output

Sensor with M12 connector



Control Versions

 

• /C for modulating valve
• /S for stepper motor
• /PWM for pulse modulating valve

Drawing:

 

Power supply
Voltage	24 AC/DC + 10%
Energy consumption	Max 50 mA
Plug connection	M12, 5 pins - DIN 0627
Output
Analog output	4-20 mA
Alarm output	PNP/NPN
Alarm contact functiont	NO/NC
Environmental conditions
Ambiant temperature	-30...+50°C
Refrigerant temperature	-55...+30°C
Max. pressure	150 bar
Protection degree	IP65
Vibrations	IEC 60068-2-6 (4g)
Mechanical specifications
Thread connection	3/4”
Material - liquid parts	AISI 304 / PTFE
Material - electronic parts	Nylon 6 (PA)
Size	Depends on size
Weight	Depends on size
Type	Angle
Approvals
EMC test	EN 61000-2
Indication
LED indication	LED 1 x green, 1 x yellow and 1 x red
Accessories
M12 cabel - 5 m	HBxC-M12/5
Cable specification	PUR - 5 x 0,34 mm2