UM18-212166101

Product ID:54238
Updated: 2026/7/7
sick UM18-212166101

Key Features

  • 1±1% measurement accuracy ensures precise object detection.
  • 2Adjustable operating modes for switching point and switching window/background.
  • 364 ms response time for quick detection.
  • 4Detects objects from 65 mm to 600 mm with high resolution.
  • 5IP65/IP67 rated, with a robust cylindrical housing made of stainless steel and polyurethane foam.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Operating range, limiting range
65 mm ... 350 mm, 600 mm
Target
Natural objects
Resolution
≥ 0.2 mm
Repeatability
± 0.15 %
Measurement accuracy
± 1 %
Response time
64 ms
Output time
16 ms
Ultrasonic frequency (typical)
400 kHz
Detection area (typical)
See diagrams
Additional function
Teach-in of analog output#!#Invertable analog output#!#Reset to factory default
Safety-related parameters_MTTFD
101 years
Safety-related parameters_DCavg
0%
Analog output_Number
1
Analog output_Type
Current output
Analog output_Current
4 mA ... 20 mA, ≤ 500 Ω1)
Analog output_Resolution
12 bit
Supply voltage UB
DC 10 V ... 30 V
Power consumption
≤ 1.2 W
Initialization time
< 300 ms
Indication
2 x LED
Enclosure rating
IP65 / IP67
Protection class
III
Dimensions (W x H x D)
18 mm x 18 mm x 52.7 mm
Design
Cylindrical
Sending axis
Straight
Housing material
Plastic (PBT, ultrasonic transducer: polyurethane foam, glass epoxy resin)
Weight
15 g
Thread size
M18 x 1
Connection type
Male connector, M12, 4-pin

Specifications may be subject to change without notice

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