HBOR/C is a level sensor with a built-in controller for controlling the oil return from the oil collection points in industrial cooling systems. The sensor is installed in the oil pot at the level where automatic emptying should take place. When the sensor no longer detects NH3, it automatically opens the solenoid valves so that hot gas is fed over an ejector. The ejector forms a vacuum so that the oil pot is automatically emptied. The oil emptying function is set with a PC tool.
Complete and simple design for automatic oil management in oil pots. | |
Simple installation and configuration with a PC. Timer and alarm functions are all programmable. |
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LED indication of oil level, alarm, and power supply. Alarm output to central panel. | |
Sensor design for pressure up to 150 bar. |
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Split design, which makes it easy to install and perform diagnostics. The electronic part can be easily disconnected with 2 small screws. |
SPECIFICATIONS
Power supply | |
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Voltage | 24 V DC + 10% |
Max current consumption | 50 mA |
Connection for solenoid valve | Cabel - 3 wire - 3 m |
Plug connection main supply | M12, 4 pins - DIN 0627 |
Output | |
Output type | Solidstate - 1A |
Contact function | NC or NO |
Environmental conditions | |
Ambient temperature | -30...+50°C |
Refrigerant temperature | -60...+80°C |
Mechanical specifications | |
Thread connection | 3/4” - NPT/BSPP |
Material - liquid parts | AISI 304 / PTFE |
Material - electronic parts | Nylon 6 (PA) |
Dimensions | 206 x 72 x 51 mm |
Weight | 500 g |
House design | Angle |
Approvals | |
EMC test | EN 61000-1 |
Cable | |
5 m cable w. M12 plug | HBxC-M12/5 |
Cable specifications | 4 x 0,34 mm2 |
Indication | |
LED indication | Red, yellow & green |
Output | Thread type | Ordering code |
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NC | 3/4" NPT | HBOR/C-2 |
NC | 3/4" BSPP | HBOR/C-6 |
Electronic part for HBOR/C | HBOR/C-EL |
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