050-U07.06I/09I
Sanitary

Bi stable integrated cartridge valve, DN 7 urinal applications

2/2-way solenoid cartridge servo controlled valve of DN 7 in bi stable version with integrated sensor and electronics, to be used particularly in electronically controlled urinals.

The designs compact outline enables trouble free integration of the unit into the urinals.

A LED flashes each time, to signal that the detection area had been entered or left.

Start up using default settings on power on. Plug on battery is all what is needed.

Within the first 30 minutes after power on, a sleep mode may be activated, to enable an elongated storing period of the battery equipped urinals by reducing bias current.

Individual settings may be achieved by an optional IR-remote control. (detection range, on- off, follow-up time).
The screw in type simplifies assembly, service and check.

Cartridge- / Sanitary Valves 050-U07 2/2-way servo-controlled bi stable, pulse controlled 8 bar 20 l/min
Technical inquiry Data sheet
Bi stable integrated cartridge valve, DN 7 urinal applications

Applications

  • automatic urinals

Characteristics

  • Servo-controlled
  • Pre-tested functional unit
  • Long term performance capability
  • Internal triple pollution protection
  • Compact design
  • Optimized Cv-value for DN 7
  • Optimized water hammer characteristic by low noise emission according to EN 60730
  • Easy to assemble and service
  • Standard connection
  • Cylindrical design
  • Low power consumption
  • Any fitting position
  • Suitable for spray- and jet water
  • High operating safety through the use of high quality materials and 100% final testing of the products
  • optoelectronic IR sensor with micro controller for contactless operation of cartridge valve
  • Resin moulded electronic, protection type IP 65
  • electronic completely wired to cartridge valve
  • low bias current for longer battery life
  • enforced flush after 24 hours without any detection
  • start up with default settings on power on. Plug on battery is all that is needed

Options

standard cable length IR-remote controll available
with leads and connector 100 mm detection range 120-800 mm
with leads 120 mm flush time 0,5 - 15,5 sec
connector on request permanent-OFF enable/disable

Technical data

  • Type integrated cartridge valve
  • Construction screw-in
  • Ways 2/2-way
  • mode of operation servo-controlled
  • Function bi stable, pulse controlled
  • Connection thread M28 x 1
  • Fitting position any
  • Media Cold and heated potable water and physically and chemically similar media
  • T-Medium 5 - 70 °C
  • T-Ambient 5 - 60 °C
  • DN 7,0 mm
  • Pressure range 0,5 - 8,0 bar
  • Flow factor Kv 20 l/min @ 1 bar
  •   (18 max. l/min Silencer patented EP 0 999 392)
  • Pressure surge according to EN 60730
  • Coil type MS 33
  • Nominal voltage 6 V DC
  • Operating voltage 5,0 - 6,0 V DC open/close
  • Nominal voltage 9 V DC
  • Operating voltage 7,5 - 9 V DC open/close
  • battery low voltage level optical warning by LED flashing
  • Battery voltage detection automatically
  • Nominal voltage other voltages on request
  • Grade of noise class II in test housing
  • Lifetime of valve min. 280.000 cycles / 5 years
  • Lifetime of battery 6 V Lithium (min. 1.300 mAh) approx. 4 years for 150 cycles / day
  •   9V (min. 600 mAh) approx. 2,7 years at 150 cycles / day
  • Duty cycle 100%
  • Nominal power 0,5 - 1,2 W
  • Protection type IP 65
  •   higher IP-classes on request
  • Insulation class H according to EN 60730
  • Adjustment of IR detection range automatically adjusted to background in case of Power ON, depending on functionality
  • Default settings
  • Detection range 650 mm (+/- 25%) w/o IR Window
  • Min. length of stay 7,5 sec (+/- 25%)
  • Flushing time 5,5 sec (+/- 1 sec)
  • Enforced flush every 24 h
  • Follow up time < 2,5 sec (depends on operating pressure)

Materials

  • Valve body PEI
  • Plunger Guide Stainless steel
  • Plunger Stainless steel
  • Membrane and sealings EPDM
  •   NBR (on request)
  •   VMQ (on request)
  • Coil 1.0338 "pot"-bracket
  • Filter stainless steel (in inlet)
  • Top cover POM
Technical inquiry
Technical inquiry

A. u. K. Müller GmbH & Co. KG

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E-Mail: valves(at)akmuller.co.uk

 

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