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
Supply voltage | AC 50/60Hz 230V -20%...+10% 15VA AC/DC 24V -15%...+10% 15VA |
Ambient/Storage temperature | -30...+60℃ |
Humidity | 10…95%, No condensation |
Medium temperature | Max.+100℃, Max.+120℃(<720h) |
Oil level control | < 45%±5% |
Time Delay Filling (external solenoid valve ON) | 10S±5S |
Oil level Alarm | < 30%±5% |
Time Delay Alarm | 90S±10S |
Max. working pressure PS: | 60bar |
Max. test pressure PT: | 69bar |
Alarm contact: | AC15:3A,250VACDC12:5A,24VDC SPDT dry contact |
External solenoid valvecontact: | with M12 connector2xAWG20, Br/BU |
Protection class(EN 60529) | IP65 |
Materials | Aluminium; PA66/PA6+GF |
Oil Medium compatibility | Standard mineral and ester oil,without additive |
Medium compatibility | HFC,HCFC,CO2 |
Orientation of base unit | Horizontal, ±1° |
Connect cable | 5xAWG20; length 1m, colour coded |
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