Honsberg VD-250FT... - Flow Switch

Switch Reed switch
Nominal width DN 15..300
Process
connection
flange
Adjustment range 2..1600 l/min For details see
Qmax. up to 8000 l/min table "Ranges"
Hysteresis Depending on the switching value, minimum
0.3 l/min
Tolerance ±5 % of full scale value
Pressure
resistance
PN 40 bar
Medium
temperature
-20..+120 °C
Ambient
temperature
-20..+70 °C
Media Water, oils (gases and aggressive media
available on request)
Wiring wiring
No. 0.213
Switching voltage Max. 175 V DC / 120 V AC
Switching current Max. 0.25 A DC / 0.18 A AC
Switch capacity Max. 5 W / VA
Protection class 2 - Safety insulation
Ingress
protection
IP 44 optional IP 65
Connection Plug DIN 43650-A / ISO 4400
Materials
medium-contact
1.4310,Cast steel GSC 25, CW614N, POM,
NBR, Klingerit, hardferrite
Non-mediumcontact materials
ABS