siemens西门子 QVE1900 QVE1901 水流传感器

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INQUIRY

Digital output, switching voltage:250 VAC
Digital output, switching current:15 (8) A
Connection, electrical:Screw terminals
Nominal size, pipingP:DN32 – DN200
Connecting thread:R 1 ” thread
Digital outputs:1-pin , Potential-free , Changeover contact
Medium temperature:-20…120 °C
PN class:PN 10
Ambient temperature, operation:-20…85 °C
Material, valve body:Brass
Degree of protection:IP65
Dimensions (W x H x D):108 x 70 x 132 mm