Honsberg UR1-015HK Flow Switch

Flow switch UR1-...H
Wiring
Wiring 0.225 normally opened
1
2
brown blue (white)
UR1-015HM
UR1-032HM
● Highly reproducible ● Low pressure loss ● Hermetic separation between electrical
and hydraulic component ● Stress-fixing of the switching unit by means of
plastic head
Switching voltage Switching current Switch performance Cable length Ingress
protection Protection class Materials medium-contact
230 V AC 1A 50 VA
Non-mediumcontact materials Weight
POM
Installation location
or 'normally closed'
1
2
brown blue (white)
1.5 m
IP 65 (1PE connection) Brass construction:
CW614N , 1.4301, 1.4571, 1.4310, Hard ferrite, NBR
Stainless steel construction: 1.4305, 1.4571, 1.4301, 1.4310, Hard ferrite, Viton
UR1-015HM / HK: 0.18 kg UR1-032HM / HK: 0.38 kg Standard: horizontal inwards flow; switching
unit not recommended underneath; other installation positions are possible; the installation position affects the switching point and
range.
Characteristics The devices function via the principle of a spring-supported paddle,
and the magnetic triggering of a reed switch.
Ranges The adjustment range is suitable for horizontally decreasing flows.
Measured in DIN 2448 tube with normal wall thickness.
Technical data Switch Nominal width Process connection Switching range Qmax.
Hysteresis Tolerance Pressure resistance Medium temperature Ambient temperature
Media
Reed switch
DN 32..80 brass / stainless steel Screw-in thread G 11/4..G 11/2 or G2“..G3“
23..118 l/min For details see table "Ranges" up to 600 l/min Depending on the switching value, minimum
±0.7 l/min ±15 % of full scale value
PN 25 bar
Types
DN
UR1-015HM
DN 32
DN 40
DN 50
DN 65
DN 80
DN 32
DN 40
DN 50
DN 65
DN 80
UR1-032HM
UR1-015HK UR1-032HK
Adjustment range l/min H2O 23 - 30 33 - 44 38 - 48 60 - 84 81 - 118 23 - 30
33 - 44 38 - 48 60 - 84 81 - 118
Qmax.
recommended 100 150 200 400 600 100 150 200 400 600
-20..+110 °C -20..+70 °C Water, oils (gases and aggressive media available on request)
dsh_fam_ur1-h_en_vs01 V1.01-01
1