Johnson Control P77AAA-9351 Press. Max. 30 Bar 16(10)A 400v- 50T55

·        Johnson Controls P77AAA-9351 Pipe Pressure Switch, 3.5 to 21Bar, Differential 2.1 to 5.5Bar, 1xNC/NO SPDT Open High/10A @400VAC, Pressure Connection male

·        The P77 series pressure controls may be used for control functions or limit functions, depending on model number.

·        All models are provided with alarm contacts.

·        All standard models have phosphor bronze bellows and brass pressure connections.

·        Models for use with ammonia are provided with stainless steel bellows and connectors.

·        Devices conforming to DIN 32733 have a double bellows on the high pressure versions.

·        Their IP54 classification means that these pressure controls are suitable for almost all applications.

·        Range 3.5/21 Bar

·        1bar=100kPa=0.1MPa

·        Press Max 30 Bar

·        16(10)A 400V~ -50T55

·        Ambient temp. limit:-  -50 to +55 °C (+70 °C max. duration two hours)

·        Ambient temp. limit:-  -20 to +55 °C for DIN and PED approved models

·        Electrical ratings :- 400 Vac 16(10) A

·        Electrical ratings  :- 220 Vdc 12 W (pilot duty only)

·        Pulsation plug:-  Fitted into all HP bellows on models with range 3.5 to 21 bar and up

·        Protection Class :- IP54

·        Accessories :- Mounting bracket ,Compression coupling , 90 cm capillary with two flare nuts