Switch：reed switch
Process connection：FW1-..GM - female thread G 1/4..G 1 / FW1-..GP - female thread G 1/2
Switching range：FW1-..GM - 1..11 l/min / FW1-..GP - Up to 6 l/min
Pressure loss： 0.2..0.8 bar at Qmax.
Pressure resistance：FW1-..GM - PN 100 bar optionally up to PN 800 bar / FW1-..GP - PN 10 bar
Media temperature：-20..+90°C
Protection class：2 - safety insulation
Ingress protection：IP 67

Nominal width: DN 10..50
Process connection: female thread G 3/8..G 1
Switching range: 4..93 l/min
Pressure rating: PN 25 bar
Medium temperature: -20..+110 °C

Switch：reed switch
Switching range：0.4..60 l/min
Qmax.：to 80 l/min
Pressure resistance：PN 200 bar optionally PN 500 bar
Media temperature：-20..+120 ℃ optionally -20..+150 °C
Ingress protection：IP 65

Sensor：inductive
Mechanical Connection：female thread G 3/8, G 1 / male thread G 3/8 A, G 1 A / hose nozzle Ø11, Ø30
Pressure resistance：PN 16 bar
Medium temperature：0..60 °C
Ingress protection：IP 67

Sensor：biased Hall sensor
Nominal width：DN 15..50
Process connection：male thread G 1/2 A...G 2 A
Metering ranges：1.8..1133 l/min
Measurement accuracy：±1 % of full scale value
Medium temperature：-20..+85 °C / optionally -20..+150 °C (for 8 bar min.)
Ambient temperature：-20..+70 °C