Pressure Switch Johnson The P77 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.
Pressure Switch Johnson The P77 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.
Features
Ranges available : -0.3-2bar, -05- 7bar , -0.2-10 bar 3.5-21 bar AND 3-30 bar
Features
Ranges available : -0.3-2bar, -05- 7bar , -0.2-10 bar 3.5-21 bar AND 3-30 bar
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