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Switch: micro switch
Nominal width: DN 25
Process connections: male thread R 1''
Switching range: 2.0 - 2.5 m3/h
Qmax.: 4 m3/h
Tolerance: ±15 % of full scale value
Pressure rating: PN 16 bar
Medium temperature: -20..+ 140°C (no superheated steam)
Ambient temperature: -20..+70 °C
Media: water (oils, gases and aggressive media available on request)
Materials medium-contact
Brass construction: CW614N nickelled, 1.4305, 1.4310, 1.4541, FVMQ
Non-medium contact materials: PC, PA
Weight: 1.3 kg
Installation location
Standard: horizontal inwards flow; switching unit not recommended underneath; other installation positions are possible; the installation position affects the switching point and switch range
Protection class: 2 - safety insulation
Ingress protection: IP 65
Electrical connection: plug DIN 43650-A / ISO 4400, optionally for round plug connector M12x1, 4-pole (max 4A)
