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UMS303U035 Distance Sensor

available on request
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. The sensor can only be used in reflex mode operation.

Ultrasonic Data

Working Range 200 ... 3,000 mm
Measuring Range 2,800 mm
Reproducibility maximum 2 mm
Linearity Deviation 4 mm
Resolution 0.3 mm
Ultrasonic Frequency 120 kHz
Opening Angle < 14 °
Service Life (T = +25 °C) 100,000 h
Switching Hysteresis 15 mm

Electrical Data

Supply Voltage 18 ... 30 V DC
Current Consumption (Ub = 24 V) < 50 mA
Switching Frequency 3 Hz
Response Time  < 167 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) 513.14 a

Function

Selectable menu language yes
Password Protection yes

Output

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

Adjustable parameters

Circuit NC
NC/NO
NO
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 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

Characteristic curves show the position of the center of the measured object (100 × 100 mm plate) at the time of switching.
Ob = Object
Sc = Sonic cone width
Standard
Medium-width
Narrow
Extra-narrow
Characteristic response curve
Characteristic curves show the position of the center of the measured object (Ø 25 mm rod) at the time of switching.
Ob = Object
Sc = Sonic cone width
Standard
Medium-width
Narrow
Extra-narrow

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 M4 = 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
IODD_UMS303U035_V1.0.1.zip
Interface protocol
Interface protocol
Interface_Protocol_IO-Link_Parameter_Process_Data_UMSxxxU035.pdf
Declarations of Conformity / Approvals
Product certificates
Product certificates
UMS_IO-Link_V1.0_Manufacturer_declaration.pdf
Product Comparison