Product Description
LGW10A4 Pressure Switch 272344
LGW-A1 = without cover, fixed setting,
electrical connection: AMP-plug
LGW-A2 = with cover, adjusting scale
electrical connection to screw terminals, PG 11
Y = Yellow setpoint adjuster
.../2 = IP 65 (metal housing)
M = M20 x 1.5
G3 = plug, 3 pole + E