Honsberg VM-020FG040 - Flow Switch

Switch Microswitch
Nominal width DN 15.0.50
Process connection
flange
Adjustment range 5..4000 l/min For details see
Qmax. up to 5000 l/min table "Ranges"
Hysteresis Depending on the switching value, minimum
3 l/min
Tolerance ±5 % of full scale value
Pressure
resistance
PN 16 bar
Medium
temperature
-20..+90 °C
Ambient
temperature
-20..+70 °C
Media Water, oils (gases and aggressive media
available on request)
Wiring Transformer
No. 0.213
Switching voltage max. 250 V AC
Switching current max. 5 A
Protection class 2 - Safety insulation
Ingress
protection
IP 44
Connection Plug DIN 43650-A / ISO 4400
Materials
medium-contact
1.4310, grey iron GG25, CW614N, NBR,
Klingerit, hard ferrite