Copal Electronics Ps4 102V-z Pressure Switch Sensor Transducer 1-meter
Copal Electronics 
Pressure Switch
Ps4 102V-z
3J2
Range: 0~-1Bar
Meter: 1
Red: V+ (10.8~30V Dc)
Black: Common
White: Switch Out (Pnp)
Green: Analog Out (1~5V Dc)
Shield: N.C.
Japan
Weight: 50 Gm