Oil Level Controller - Compressor

Technical data: HBOC/C

The HBOC/C sensor detects oil level in gas like the HBSO but has additional functionality. The sensor can control a valve for filling or emptying the vessel to maintain the level. The built-in controller can be configured with the parameters necessary for direct control of a solenoid valve for oil level control.

The sensor can be used in any gas and in different industries. Typically, it is used in refrigeration systems in compressors and oil separators to maintain a desired level.

The switch can be used for elevated temperatures and the switch point can be adjusted to match the oil type. Setup of the switch is done in the HB Tool which can be downloaded to a PC.

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Product features
Applications
Specifications
Ordering code
Downloads

Product features

	Complete and simple design for automatic oil management. A cost effective solution.
	Simple installation and configuration with PC. Timer and alarm functions are all programmable.
	LED indication of oil level, alarm and power supply. Alarm output to central panel.
	Sensor design for pressure up to 150 bar
	Split design which makes it easy to install and makes diagnostic on. The electronic part can be easily disconnected with 2 small screws.

Applications

DORIN-redigeret-shortform HBOC-TEMPRITE-VISIO

Specifications

Connection diagram

HBOC C HBOR C diagram 003 Small

Drawing

oil level controller

Power supply
Voltage	24 V DC +/- 10%
Current consumption	Max 600 mA
Plug connection	M12, 5 pins
Direct valve control - cable
Solenoid valve	24 V DC - max 24 W
Cable length	3 m (118”)
Cable dimensions	2 x 0,75 mm2
M12 output
Alarm output	Solid State
Contact function	NC/NO
Potential free output	Max 1 A (24W)
Environmental conditions
Ambient temperature	-30...50°C
Oil temperature	0... 80°C
Max pressure	150 bar
Protection degree	IP54
Vibrations	IEC 60068-2-6 (4g)
Mechanical specifications
Thread connection	1/2", 3/4” & 1 1/8"
Material - liquid parts	AISI 304 / PTFE
Material - electronic parts	Nylon 6 (PA)
Approvals
EMC test	EN 61000-2
Indication
Power, oilfeed and alarm	LED (green, yellow & red)
LED indication of switch point	Green
Configuration
Configuration	With PC tool
Accessories
USB programming cable	HBxC-USB

Ordering code

House design	Thread type	Ordering code
Angled	1/2" NPT	HBOC/C-1
Angled	3/4" NPT	HBOC/C-2
Angled	3/4" BSPP	HBOC/C-6
Angled	1 1/8" UNEF	HBOC/C-7
Electronic part for HBOC/C		HBOC/C-EL

Downloads

Quick guide - HBOC

Instruction manual - HBOC

Drawing (file) - HBOC - Front

Useful info