Honsberg UR.-025V - Flow Switch

Switch reed switch
Nominal width DN 15..80
Process
connection
soldered/welded nozzle
(further process connections available on
request)
Switching range 5..179 l/min for details see
Qmax. to 600 l/min table "Ranges"
Tolerance ±15 % of full scale value
Pressure rating PN 25
Medium
temperature
-20..+110 °C
Ambient
temperature
-20..+70 °C
Media water (oils, gases and aggressive media
available on request)
Electrical data see "UR1 Brass switching unit"
Materials
medium-contact
Brass construction:
CW617N nickel plated
CW614N, 1.4310,
1.4301, hard ferrite,
NBR
Stainless steel
construction:
1.4305, 1.4571,
1.4310, 1.4310,
hard ferrite PTFEcoated, FKM
Non-mediumcontact materials
see "UR1 Brass switching unit"
Weight see table "Dimensions and weights"
Installation
location
Standard: horizontal inwards flow; switching
unit not recommended underneath; other
installation positions are possible; the
installation position affects the switching
point and range.