Astra Automatyka > Produkty > Czujniki i przetworniki > Inne czujniki i sygnalizatory > Elektroniczny kontroler oleju P445 JOHNSON CONTROLS
Elektroniczny kontroler oleju P445 JOHNSON CONTROLS

The P445 Series Electronic Lube Oil Control is designed for use on refrigeration compressors equipped with an oil pump that accepts a single-point differential pressure transducer. The P445 control se...

The P445 Series Electronic Lube Oil Control is designed for use on refrigeration compressors equipped with an oil pump that accepts a single-point differential pressure transducer. The P445 control senses net lube oil pressure and locks out the compressor if lube oil pressure falls below the manufacturer’s recommended net pressure for longer than the recommended lube oil time delay.


Tabela doboru produktu
Model Opis
P445NCB-22C Electronic Lube Oil Control, 120 Second Lube Oil Delay
Fixed Setpoint Pressure: 9 psi (62 kPa), 3-1/3 ft (1 m) Cable
Includes Sensor with American Threads (Copeland)
P445NCB-25C Electronic Lube Oil Control, 90 Second Lube Oil Delay
Fixed Setpoint Pressure: 10 psi (69 kPa), 3-1/3 ft (1 m) Cable
Includes Sensor with Metric Threads (Tecumseh/Bitzer)
P445NCB-82C Electronic Lube Oil Control, 120 Second Lube Oil Delay
Fixed Setpoint Pressure: 6.5 psi (44.8 kPa), 3-1/3 ft (1 m) Cable
Includes Sensor with American Threads (Carlyle)
P300AD-1C

 

 

Replacement Sensor for P445NBC-82: 6.5 psi(44.8 kPa); Carlyle
Includes WHa-P300-100C Wiring Harness
P300AD-2C Replacement Sensor ror P445NBC-22: 9.0 psi(62 kPa); Copeland
Includes WHa-P300-100C Wiring Harness
P300BD-1C Replacement Sensor ror P445NBC-25: 10.0 psi(69 kPa); Tecumseh/Bitzer
Includes WHa-P300-100C Wiring Harness
KITP445-82C CST29A-600C Sensor Block for Carlyle Compressor Series O6CC, O6D, and O6E;
includes Allen-head Bolts
P445Nbc-82 Electronic Lube Oil Control, 120 Second Lube Oil Delay,
Fixed Setpoint Pressure: 6.5 psi ( 44.8 kPa ), 3-1/3 ft (1m) Cable,
Includes Sensor with American Threads (Carlyle)
Note:  Contact Carlyle Compressor Co. at (800) 462-2759 to oder Sensor Block
Gasket O6DA505632
WHA-P300-100C
WHA-P300-430C
Wiring Harness; Lengths:
3-1/3 ft (1 m)
14 ft (4.3m )
R310AD-1C Low-voltage Current Sensing Relay
271-51 Universal Mounting Bracket
Elektroniczny kontroler oleju P445 JOHNSON CONTROLS
  • SPDT (Single-Pole Double-Throw) Relay Contacts for Liquid Line Solenoid and Alarm Applications
  • Relay Contact Output for Compressor
  • Built-in Test Circuit
  • Improved Noise Immunity
  • Selection of Anti-short Cycle Time Delay
  • User-friendly Display Panel
    Standardized Mounting, Outer Case Size, and Wiring
Parametr Wartość
Power requirements 120 or 240 VAC, 50/60 Hz +10%, -15%;
power consumption: 3 VA;
Ambient operating conditions -40 to 131°F (-40 to 55°C)
Ambient storage conditions -40 to 185°F (-40 to 85°C)
Approximate shipping weight 1.70 lb (0.515 kg)