OUT580 OUT680 Oil Level Controller Cooling System Oil Level Regulator

Features

• OUT580-H1 Series for CO2 subcritical and HFC refrigerants, max. working pressure PS: 60 bar

• IP65 rating with molded housing and cable assemblies

• Supply 24VAC or 230VAC

• 3 Zone Level Control by using precise Hall-Sensor measurement, not prone to errors by foaming or light like optical sensors

• SPDT output contact for compressor shut down or alarming, rating 230VAC / 3A

• Easy installation by sight-glass replacement and front side mounting without nuts

• Self-contained oil level sensor unit with its external solenoid valve drives for output which manage oil level supply

• Alarm, status and level indication by LED’s

• Adapters suitable for various types of compressors

•Recommended by leading compressor manufacturers

Function

OUT580-H1 uses a Hall-Sensor to measure the oil level. A magnetic float changes its position according to the oil level, not prone to errors by foaming or light. The hall sensor converts these magnetic field changes into an equivalent signal and lower yellow LDE, which is used by the electronic controller to open or close an external solenoid valve which feeds missing oil directly into the compressor sump, when the oil level drops in to the yellow zone.

If the oil level drops into the red zone, the upper LED become orange and after a delay 90 seconds. OUT580-H1 generates an alarm signal, the alarm contact (SPDT) changes into alarm state and the upper LED become red, the alarm contact may be used to shut down the compressor. If the oil level comes back to normal, the alarm will be reset.

OUT680 monitors and controls the oil level in the refrigerant compressors. In particular, the
problem of bad oil distribution in muli-compressor packs is solved, thanks to active oil supply
from a shared oil reservoir. The oil level regulator keeps the oil level between 40% to 60% height
of the sight glass.

Features

3 Zone level Control by using precise Hall-Sensor measurement, not prone to errors by
foaming or light like optical sensors.
●Alarm, status and level indication by LED's
●Easy installation by sight-glass replacement and front side mounting without nuts
●High quality integral solenoid valve and High anti-fouling;
Self contained unit with oil level sensor and integral solenoid to manage oil level supply
●Inlet filter, oil optic miror, flling valve removable cleaning
●Applicable to HIGH and LOW pressure oil management system;
●Adapters suitable for various types of compressors
●

Functional description

OUT680 uses a Hall-Sensor to measure the oil level. A magnetic float changes its position according
to the oil level, not prone to errors by foaming or light. The hall sensor converts these magnetic field
changes into an equivalent signal, which is used by the electronic controller to open or close an
integrated solenoid vlave which feeds missing oil direct into the compressor sump. If the oil level
drops into the red zone 0UT680 generates and alarm signal and the alarm contact(SPNO changes
into alarm state. The latter may be used to shut down the compressor. In the Alarm status the
OUT680 is still feeding oil into the compressor . If the oil level comes back to normal, the alarm will
be reset.

Technical Data

Use real pictures