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Johnson Control
P28 Oil Pressure Monitor
OIL PRESSURE MONITOR P28DP 50 SEC. P28DP-9340 0.6-4.8 BAR
Article number: Suppl. article no:
7070280
P28DP-9340
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Johnson Controls oil pressure monitors, type P28, used to protect pressure-lubricated compressors against too-low oil pressure, and they can be used in all kinds of cooling and heating systems together with refrigerants of type CFC, HCFC, and HFC. .Temperature-compensated for+-0°C - 65°C ambient temperature.
Max. test pressure 23 bar IP30.
Max. test pressure 23 bar IP30.
- Article number: 7070280
- Suppl. article no: P28DP-9340
- Material class RN5530
Technical data
- Packagin Size: 1 STK/10 STK
- Work area: 0.6 - 4.8 bar
- Differential pressure: 0.35 bar
- Time delay: 50 s
- Connection 1/4": Flare
- Protection Class (IP): 30
- Refrigerant: R22, R32, R134a, R404A, R407A, R407C, R410A, R438A, R448A, R449A, R450A, R452A, R454A (XL40), R454B (XL41), R454C (XL20), R455A, R507, R513A, R744 (CO2), R1234yf, R1234ze
- Switch properties: 15(8) A