UM18 Ultrasonic distance sensors

Price Negotiable

Price: Negotiable

MOQ: 1PCS

Delivery Time: 5-8 work days

Brand: SICK

Product Description

UM18 Ultrasonic Distance Sensors

The UM18 sensor product family provides simplicity and high functionality in a compact design. These ultrasonic sensors are available in straight and angled versions for easy machine integration, with metal or plastic housings suitable for demanding ambient conditions.

Key Advantages

Four sensing ranges up to 1,300 mm for versatile application possibilities
Easy integration with compact M18 housing in straight or angled designs
Measurement filters and temperature compensation for reliable results
Rugged, one-piece housing ensures maximum plant availability
Synchronization mode for simultaneous use of up to 20 sensors
Multiple output signal options for complex applications
Teach-in via cable prevents unintentional sensor adjustment
Reliable ultrasound technology immune to environmental factors

Technical Features

Reliable measurement regardless of material color, transparency, gloss, or ambient light
Sensing ranges up to 1,300 mm
Compact M18 housing from 42 mm length in metal or plastic
Straight or angled sending axis options
Immune to dirt, dust, humidity, and fog
Versatile interfaces including IO-Link compatibility

Technical Specifications

Parameter	Details
Measuring Range	Operating range: 20 mm - 1,000 mm (varies by variant) Limiting range: 250 mm - 1,300 mm (varies by variant)
Resolution	0.069 mm - 0.2 mm (varies by variant)
Repeatability	± 0.15%
Response Time	32 ms - 80 ms
Output Time	8 ms - 20 ms (varies by variant)
Switching Frequency	10 Hz - 25 Hz (varies by variant)
Analog Output	4 mA - 20 mA, ≤ 500 Ω / 0 V - 10 V, ≥ 100,000 Ω (varies by variant)
Digital Output	PNP / NPN / push-pull: PNP/NPN (varies by variant)
IO-Link	Available, IO-Link V1.1
Enclosure Rating	IP65 / IP67
Sending Axis	Straight / angled (varies by variant)
Ambient Temperature	-25 °C to +70 °C

Model Selection Guide

Product Variant	Part No.	Min. Range	Max. Range	Interface	Digital Output	Analog Output	Switching Frequency	Response Time	Connection
UM18-212161101	6048416	65 mm	350 mm	-	PNP	-	12 Hz	64 ms	M12, 4-pin
UM18-218161101	6048420	120 mm	1000 mm	-	PNP	-	10 Hz	80 ms	M12, 4-pin
UM18-211166101	6072875	30 mm	250 mm	-	-	Current	-	32 ms	M12, 4-pin
UM18-217161101	6048408	20 mm	150 mm	-	PNP	-	25 Hz	32 ms	M12, 4-pin
UM18-217127111	6048388	20 mm	150 mm	-	-	Voltage	-	32 ms	M12, 5-pin
UM18-217161102	6048409	20 mm	150 mm	-	PNP	-	25 Hz	32 ms	M12, 4-pin
UM18-218166101	6072883	120 mm	1000 mm	-	-	Current	-	80 ms	M12, 4-pin
UM18-21112B211	6066168	30 mm	250 mm	IO-Link	Push-pull	-	25 Hz	32 ms	M12, 5-pin
UM18-218126111	6048404	120 mm	1000 mm	-	-	Current	-	80 ms	M12, 5-pin
UM18-211127111	6048394	30 mm	250 mm	-	-	Voltage	-	32 ms	M12, 5-pin
UM18-21112D211	6066172	30 mm	250 mm	IO-Link	Push-pull	Voltage	25 Hz	32 ms	M12, 5-pin
UM18-21812E212	6068446	120 mm	1000 mm	IO-Link	Push-pull	-	10 Hz	80 ms	M12, 5-pin
UM18-211161102	6048413	30 mm	250 mm	-	PNP	-	25 Hz	32 ms	M12, 4-pin
UM18-211161101	6048412	30 mm	250 mm	-	PNP	-	25 Hz	32 ms	M12, 4-pin
UM18-217165102	6048411	20 mm	150 mm	-	NPN	-	25 Hz	32 ms	M12, 4-pin
UM18-21812D211	6066184	120 mm	1000 mm	IO-Link	Push-pull	Voltage	10 Hz	80 ms	M12, 5-pin
UM18-217167102	6072874	20 mm	150 mm	-	-	Voltage	-	32 ms	M12, 4-pin
UM18-21712E211	6068439	20 mm	150 mm	IO-Link	Push-pull	-	25 Hz	32 ms	M12, 5-pin
UM18-21212E212	6068444	65 mm	350 mm	IO-Link	Push-pull	-	12 Hz	64 ms	M12, 5-pin
UM18-218161102	6048421	120 mm	1000 mm	-	PNP	-	10 Hz	80 ms	M12, 4-pin