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  • Stainless steel housing
  • Digital and analog output
  • Temperature drift eliminable
  • Synchronous mode

UMD123U035 Distance Sensor

available from stock
These ultrasonic sensors evaluate the sound reflected from the object. They detect almost any object regardless of the material and its condition. Thanks to the innovative transducer, this sensor has a particularly wide sonic cone at close range. This allows a very wide range of pieces to be reliably detected on conveyor belts.
Ultrasonic Data
Working Range 100 ... 1,200 mm
Measuring Range 1,100 mm
Reproducibility maximum 2 mm
Linearity Deviation 7 mm
Resolution 0.2 mm
Ultrasonic Frequency 225 kHz
Opening Angle < 12 °
Service Life (T = +25 °C) 100,000 h
Switching Hysteresis 10 mm
Electrical Data
Supply Voltage 18 ... 30 V DC
Current Consumption (Ub = 24 V) < 30 mA
Switching Frequency 7 Hz
Response Time 72 ms
Temperature Range -30 ... 60 °C
Number of Switching Outputs 1
Switching Output Voltage Drop < 2.5 V
PNP Switching Output/Switching Current 100 mA
Analog Output 0...10 V
Synchronous Mode up to 40 sensors
Short Circuit Protection yes
Reverse Polarity Protection yes
Overload Protection yes
Lockable yes
Interface IO-Link V1.0
Protection Class III
Mechanical Data
Setting Method Teach-In
Housing Material Stainless Steel
Full Encapsulation yes
Degree of Protection IP67
Connection M12 × 1; 4/5-pin
Safety-relevant Data
MTTFd (EN ISO 13849-1) 829.12 a
Output
PNP NO/NC switchable 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
Connection Diagram
Characteristic response curve
Measurement of the sonic cone on a 100 × 100 mm plate
Ob = Object
Sc = Sonic cone width
Standard
Medium-width
Narrow
Extra-narrow
Characteristic response curve
Measurement of the sonic cone on a rod with a diameter of 27 mm
Ob = Object
Sc = Sonic cone width
Standard
Medium-width
Narrow
Extra-narrow
Ctrl. Panel
01 = Switching Status Indicator
06 = Teach Button
79 = Run/Error Indicator
Dimensioned Picture
Dimensions specified in mm (1 mm = 0.03937")
1 = Sensing Face
Complementary Products
  • IO-Link Master
  • Baffle Plate Z0021, Z0022
  • PNP-NPN Converter BG2V1P-N-2M
  • Analog Evaluation Unit AW02
  • Software
Operating instructions
Product description file
Product description file
IODD_UMD123U035_V1.0.1.zip
Interface protocol
Interface protocol
Interface_Protocol_IO-Link_Parameter_Process_Data_UMD123U035.pdf
EU Declaration of Conformity
Product certificates
Product certificates
UMD_IO-Link_V1.0_Manufacturer_declaration.pdf
Product Comparison
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