Honsberg 流量开关 FW3-008GM025

Technical data
Switch reed switch
Nominal width DN 8
Process
connection
female thread G 1/4
(further process connections available on
request)
Adjustment range 0.4..2.5 l/min
for details see
Pressure loss up to 1.9 bar at Qmax. table "Ranges"
Qmax. 2.5..6 /min
Tolerance ±10 % of the full scale value,
minimum 0.3 l/min
Pressure
resistance
PN 100
Media
temperature
-20..+90 °C
Ambient
temperature
-20..+70 °C
Media water (oils available on request)
Wiring normally open ( n.o.)
No. 0.378
Switching voltage max. 230 V AC
Switching current max. 0.5 A
Switching
capacity
max. 50 VA
Protection class 2 - safety insulation
Ingress protection IP 67
Electrical
connection
for round plug connector M12x1, 4-pole
Materials
medium-contact
Brass construction:
CW614N nickelled,
POM, 1.4310, hard
ferrite
Stainless steel
construction: 1.4305,
POM, 1.4310, hard
ferrite
Non-mediumcontact materials
PC, 1,4301, 1.4305
Weight 0.25 kg
Installation
location
Standard: horizontal inwards flow; other
installation positions are possible; the
installation position affects the switching
point.