AUS 3, AUS 3P automatic surface shower unit – sensor- or piezo-controlled

AUS 3 is an automatic sensor-controlled surface shower unit with a thermostatic valve and START/STOP system. Water starts running after a brief shading of the sensor by a user’s hand. Water stops running after repeated shading of the sensor. If no shading of the sensor takes place, water automatically stops running after laps of preconfigured period of the water flow. The water temperature is set by means of a thermostatic-mixing valve; the water input is controlled by an electromagnetic valve.
AUS 3.P is a shower mixer controlled by means of a resistant piezo-button. The user starts and stops the water by touching the button. If the user does not stop the water it will automatically stop running after a pre-set period of time (time of opening) expires.
Automatic shower units can be used to replace a classic unit with spacing from 100 to 150 mm without any construction work.
The AUS 3 (AUS 3.P) is particularly suitable for company showers, swimming pools, sports premises etc.
AUS 3 (AUS 3.P) is newly equipped with a shelf for soap and shower gel.

Both versions of this shower unit can also be supplied as a version without thermostatic valve with one-water input powered with 12 V (marked as AUS 3.1 or AUS 3.1P) or 6 V (AUS 3.1B or AUS 3.1PB).

AUS 3 and AUS 3.P is manufactured from the stainless steel AISI 304. Other materials (e.g. AISI 316) possible on order. For cleaning we recomnned WÜRTH detergents – material preservation (no. 0893 121 K) and material cleaning (no. 893 121 1).

Package contents

  • electromagnetic valve
  • shower bath arm SP 2
  • stainless steel casing with electronics cabinet
  • thermostatic valve (AUS 3 and AUS 3P only)
  • corner valve with filter – 2 pcs
  • connecting hoses
  • battery holder (AUM 3.B)
  • cylindrical batteries 1,5 V (AUM 3.B) – 4 pcs
  • fittings

SP 1 – shower arm with water flow of 9 L/min
ZAC – source of power supply 12V, 50Hz ZAC – source of power supply 12V, 50Hz

Product code Product name Price Price (VAT)
AUS 3 On demand On demand
AUS 3.B On demand On demand
AUS 3.1B On demand On demand
AUS 3.1 On demand On demand
AUS 3.1P On demand On demand
AUS 3.1PB On demand On demand
AUS 3.P On demand On demand
Radius of sensor self-adjusting
Water inlet G 1/2“
Water pressure 0,1 – 0,8 MPa (AUS 3.B)
0,1 – 1,0 MPa (AUS 3)
Adjustable time of inlet opening 5 – 100 sec. after 5 sec. adjusted to 15 sec.)
Power supply 12 V, 50 Hz (AUS 3)
6V (AUS 3.B)
Power requirement 6 VA
Source of power supply ZAC 1/20 (max. 3 x AUS 3, AUS 3.P)
ZAC 1/50 (max. 8 x AUS 3, AUS 3.P)
batteries – 1,5 V (AUS 4.B) – 4 pcs.
Operating life of batteries approximately 1,5 years at 100 operations a day
Weight 7,5 kg
  • Water installation set up as per picture
  • Set-up cable for power supply – 12 V, 50 Hz from source of power supply ZAC (does not apply to AUS 3.B)

    • A
      cold water inner pipe G 1/2"


    • B
      hot water inner pipe G1/2"


    • C
      electricity supplay cable CYKY 2Ax1,5


  • E
    zone of scaning


Data for projectants