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Features at a Glance

  • Digital and analog output
  • Synchronous and multiplex mode
  • Temperature drift eliminable
  • Menu-driven settings

UMS603U035 Distance Sensor

available from stock
These ultrasonic sensors evaluate the sound reflected from the object. They can detect almost any object and are especially well suited for monitoring fill levels of liquids and bulk goods and for detecting transparent objects. The sensor detects objects regardless of material, state of aggregation, color, or degree of transparency. The graphics display allows for easy, menu-driven sensor setup. Convenient parametrization and quick diagnosis are possible via the IO-Link interface.

Ultrasonic Data

Working Range 300 ... 6,000 mm
Measuring Range 5,700 mm
Reproducibility maximum 5 mm
Linearity Deviation 20 mm
Resolution 1 mm
Ultrasonic Frequency 75 kHz
Opening Angle < 14 °
Service Life (T = +25 °C) 100,000 h
Switching Hysteresis 30 mm

Electrical Data

Supply Voltage 18 ... 30 V DC
Current Consumption (Ub = 24 V) < 50 mA
Switching Frequency 1.5 Hz
Response Time  < 334 ms
Temperature Range -30 ... 60 °C
Number of Switching Outputs 2
Switching Output Voltage Drop < 2.5 V
PNP Switching Output/Switching Current 100 mA
Analog Output 4...20 mA
Synchronous Mode up to 40 sensors
Multiplex Mode up to 16 sensors
Short Circuit Protection yes
Reverse Polarity Protection yes
Overload Protection yes
Interface IO-Link V1.0
Protection Class III

Mechanical Data

Setting Method Menu (OLED)
Housing Material Plastic
Degree of Protection IP67
Connection M12 × 1; 4/5-pin

Safety-relevant Data

MTTFd (EN ISO 13849-1) 493.35


Selectable menu language yes
Password Protection yes


Error Output yes
PNP NO yes
Analog Output yes
IO-Link yes

Adjustable parameters

Analog output 0...10 V
4...20 mA
Circuit NC
All other parameters can be found in the product documentation.

Standards and certificates

B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf
Display brightness may decrease with age. This does not result in any impairment of the sensor function.

Connection Diagram

Characteristic response curve

Measurement of the sonic cone on a 100 × 100 mm plate
Ob = Object
Sc = Sonic cone width
Characteristic response curve
Measurement of the sonic cone on a rod with a diameter of 27 mm
Ob = Object
Sc = Sonic cone width

Ctrl. Panel

60 = display
20 = Enter key
22 = Up key
23 = Down key

Dimensioned Picture

Dimensions specified in mm (1 mm = 0.03937")
1 = Sensing Face Screw M3 = 0,5 Nm

Complementary Products

  • IO-Link Master
  • PNP-NPN Converter BG2V1P-N-2M
  • Analog Evaluation Unit AW02
  • Software
Initial start-up instructions
Operating instructions
Quick-start guide
Product description file
Product description file
Interface protocol
Interface protocol
Declarations of Conformity / Approvals
Product certificates
Product certificates
Product Comparison