SICK UM18-217126112 Ultrasonic Sensor - High Accuracy and Reliability

Selling Points

1High Accuracy: The UM18-217126112 features integrated temperature compensation for precise measurements.
2Reliable Operation: Immune to dirt, dust, and humidity, ensuring consistent performance in adverse conditions.
3Flexible Configuration: Available in straight and angled versions for easy integration into various industrial setups.
4Advanced Detection: Detects objects like glass, liquids, and transparent foils independently of color or transparency.
5Easy Teach-in: Fast and simple commissioning with single push-button teach-in functionality.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Operating range, limiting range	20 mm ... 150 mm, 250 mm	Target	Natural objects
Resolution	≥ 0.069 mm	Repeatability	± 0.15 %
Measurement accuracy	± 1 %	Temperature compensation	✔
Response time	32 ms	Output time	8 ms
Ultrasonic frequency (typical)	380 kHz	Additional function	Teach-in of analog output, Invertable analog output, multifunctional input: external teach / synchronization / multiplexing, synchronization of up to 20 sensors, multiplexing: no cross talk of up to 20 sensors, 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
Multifunctional input (MF)	1 x MF	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 68.7 mm
Design	Cylindrical	Sending axis	Angled
Housing material	Metal (nickel-plated brass, ultrasonic transducer: polyurethane foam, glass epoxy resin)	Weight	30 g
Thread size	M18 x 1	Connection type	Male connector, M12, 5-pin

Specifications may be subject to change without notice