SICK Ultrasonic Threaded Barrel Proximity Sensor, M30, 3.4 m Detection, IO-Link, 9 → 30 V dc

RS Stock No.:: 267-2144
Mfr. Part No.:: UM30-21411B
Brand:: SICK

SICK Ultrasonic Threaded Barrel Proximity Sensor, M30, 3.4 m Detection, IO-Link, 9 → 30 V dc

Subtotal (1 unit)*

£278.12

(exc. VAT)

£333.74

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

Plus 2 unit(s) shipping from 13 October 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£278.12

*price indicative

RS Stock No.:: 267-2144
Mfr. Part No.:: UM30-21411B
Brand:: SICK

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SICK
	Thread Size	M30
	Sensor Technology	Ultrasonic
	Body Style	Threaded Barrel
	Detection Range	3.4 m
	Digital Switching Output Type	IO-Link
	Connection Type	M12
	Supply Voltage	9 → 30 V dc
	IP Rating	IP65, IP67
	Length	102mm
	Width	47.5mm
	Housing Material	Metal
	Maximum DC Voltage	30V
	Minimum Operating Temperature	-25°C
	Series	UM
	Standards Met	CE, cULus, EAC
	Maximum Operating Temperature	+70°C
	Switching Frequency	4 Hz
	Reverse Polarity Protection	Yes
	Maximum Switching Frequency	4Hz
	Short Circuit Overload Protection	Yes
	Communication Protocol	IO-LINK
	Switching Current	100 mA

	Select all
	Brand SICK
	Thread Size M30
	Sensor Technology Ultrasonic
	Body Style Threaded Barrel
	Detection Range 3.4 m
	Digital Switching Output Type IO-Link
	Connection Type M12
	Supply Voltage 9 → 30 V dc
	IP Rating IP65, IP67
	Length 102mm
	Width 47.5mm
	Housing Material Metal
	Maximum DC Voltage 30V
	Minimum Operating Temperature -25°C
	Series UM
	Standards Met CE, cULus, EAC
	Maximum Operating Temperature +70°C
	Switching Frequency 4 Hz
	Reverse Polarity Protection Yes
	Maximum Switching Frequency 4Hz
	Short Circuit Overload Protection Yes
	Communication Protocol IO-LINK
	Switching Current 100 mA

COO (Country of Origin):: DE

Overview

The sensors of the UM30 product family impress with high flexibility. Various sensing ranges of up to 8,000 mm as well as countless configuration options leave no applications unsolved.

The high measurement accuracy provided by internal temperature compensation, along with color-independent object detection, immunity to contamination, and a wide operating temperature range up to 70 °C all ensure reliable operation, even under the most challenging conditions.

At a glance

Reliable measurement, regardless of material color, transparency, gloss, or ambient light
Sensing range up to 8,000 mm
Display enables fast and flexible sensor adjustment
Immune to dirt, dust, humidity, and fog
Versatile interfaces including IO-Link available
Adjustable sensitivity

Your Benefit

Easy system integration due to compact design
Flexible adaptation to application requirements due to numerous configuration options and adjustable sensitivity
Reliable measurement results since synchronization and multiplex mode prevents mutual interference of sensors
Inexpensive area monitoring possible due to sensor synchronization
Offline sensor configuration on display enables pre-configuration and saves time when commissioning the system
Integrated temperature compensation for high measurement accuracy
ObSB mode enables detection of any object between the sensor and a taught-in background

Applications

Level regulation for liquids and bulk materials
Detection, measurement and positioning of dark, shiny, and transparent 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.