SICK Ultrasonic Threaded Barrel Proximity Sensor, M18, 150 mm Detection, IO-Link, 10 → 30 V dc

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Proximity Sensors to Sensor Accessories
Enhance Your Sensor Setup
Proximity sensors perform best when paired with the right accessories. From mounting brackets to protective covers and connectors, our sensor accessories help you install, secure, and optimise your sensing solution. If you're browsing proximity sensors, don’t forget to explore our accessories range to complete your setup and ensure reliable, long-term performance.
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RS Stock No.:
267-2115
Mfr. Part No.:
UM18-21712E211
Brand:
SICK
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Brand

SICK

Thread Size

M18

Sensor Technology

Ultrasonic

Body Style

Threaded Barrel

Detection Range

150 mm

Digital Switching Output Type

IO-Link

Connection Type

M12

Supply Voltage

10 → 30 V dc

IP Rating

IP65, IP67

Length

52.7mm

Housing Material

Brass Nickel Plated

Width

18mm

Maximum DC Voltage

30V

Minimum Operating Temperature

-25°C

Short Circuit Overload Protection

No

Maximum Switching Frequency

25Hz

Communication Protocol

IO-LINK

Switching Current

100 mA

Standards Met

CE, cULus, EAC

Series

UM

Maximum Operating Temperature

+70°C

Reverse Polarity Protection

No

Switching Frequency

25 Hz

COO (Country of Origin):
DE

Overview


The UM18 sensor product family provides simplicity and high functionality. The UM18 ultrasonic sensors are available in straight and angled versions for easy machine integration. A metal or plastic housing allows use in demanding ambient conditions. Due to four sensing ranges up to a total of 1,300 mm and LED status feedback, the sensors are suitable for a broad range of applications.

Whether analogue or PNP/NPN switching output, one or two push-pull switching outputs with IO-Link or the combination of analogue and push-pull switching output with IO-Link, sensors of the UM18 product family leave nothing to be desired.

At a glance


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

Your Benefit


Four sensing ranges up to a total of 1,300 mm for countless application possibilities
Easy integration due to a short M18 housing, straight or angled
Measurement filters and variants with temperature compensation for reliable measurement results and very high process reliability
Rugged, one-piece housing ensures highest plant availability
Synchronization or multiplex mode for the simultaneous use of up to 20 sensors increases application flexibility and process reliability
Various output signals for solving complex applications
Teach-in via cable prevents unintentional sensor adjustment, reducing machine downtime
Rugged, reliable ultrasound technology

Applications


Detection, measurement and positioning of dark, shiny, and transparent materials
Level regulation for liquids and bulk materials
Diameter check for metal, paper, and plastic coils
Continuous detection of fabrics and wire grids
Collision avoidance
Outdoor applications

Note


Product details cover the whole product family. For details on the specifications for this individual product, please refer to the datasheet.

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