Product Model

UM18-218166101

In Stock
Last updated: 2025/4/18
sick UM18-218166101

Selling Points

  • 1High Accuracy: Achieves ±0.17% accuracy per Kelvin, ensuring precise measurements.
  • 2Wide Operating Range: Detects distances from 20 to 150 mm, 30 to 250 mm, and up to 1,000 mm.
  • 3Maintenance-Free: Designed with minimal maintenance requirements, extending its operational lifespan.
  • 4Versatile Outputs: Supports both digital (PNP/NPN) and analog outputs for flexible integration.
  • 5Durable Construction: Built with PBT housing and polyurethane foam ultrasonic transducer for robustness.
Product Details
UM18-218166101
sick

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Operating range, limiting range
120 mm ... 1,000 mm, 1,300 mm
Target
Natural objects
Resolution
≥ 0.2 mm
Repeatability
± 0.15 %
Measurement accuracy
± 1 %
Response time
80 ms
Output time
20 ms
Ultrasonic frequency (typical)
200 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