SICK Ultrasonic Threaded Barrel Distance Sensor, M18, 250 mm Detection 4-20 mA, 10 → 30 V dc

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£297.04

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£356.45

(inc. VAT)

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RS Stock No.:
267-2096
Mfr. Part No.:
UM18-211126111
Brand:
SICK
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Brand

SICK

Thread Size

M18

Sensor Technology

Ultrasonic

Detection Range

250 mm

Body Style

Threaded Barrel

Analogue Switching Output Type

4-20 mA

Connection Type

M12

Supply Voltage

10 → 30 V dc

IP Rating

IP65, IP67

Length

52.7mm

Housing Material

Metal

Width

18mm

Maximum DC Voltage

30V

Diameter

18 mm

Minimum Operating Temperature

-25°C

Series

UM

Standards Met

CE, EAC

Short Circuit Overload Protection

Yes

Depth

18mm

Maximum Operating Temperature

+70°C

Reverse Polarity Protection

Yes

COO (Country of Origin):
DE

SICK UM18 Series Proximity Sensor, Ultrasonic Sensor Technology, Detection Range 250mm - UM18-211126111


This proximity sensor is an ultrasonic type designed for precise distance measurements. With a cylindrical design, it features a thread size of M18 and is constructed from durable metal. The sensor operates effectively within a detection range of 30mm to 250mm, making it suitable for a variety of industrial applications. Its robust performance is enhanced by an IP rating of IP65 and IP67, ensuring resilience in challenging environments.

Features & Benefits


• Provides a high-precision detection range of 30mm to 250mm
• Utilises a current output signal of 4-20 mA for compatibility
• Offers temperature compensation for improved accuracy
• Boasts an extensive operating temperature range of -25 °C to +70 °C
• Features reverse polarity and short circuit overload protection for safety
• Easy installation with M12 male connector providing versatile connectivity

Applications


• Used in manufacturing lines for distance measurement
• Ideal for level detection in tanks and silos
• Suitable for automated machinery requiring precise input
• Effective in product handling and robotic
• Utilised in systems requiring reliable performance in harsh environments

What is the response time for signal processing?


The response time for the signal output is 32ms, which is suitable for quick detection needs. Additionally, output time can be as fast as 8ms, enhancing real-time performance in demanding applications.

How does the sensor maintain accuracy across different temperatures?


This product features built-in temperature compensation, which adjusts the measurements based on ambient conditions, ensuring consistent accuracy regardless of fluctuations in temperature.

What types of objects are best suited for detection by this sensor?


The ultrasonic sensor effectively detects natural objects, with optimal performance based on the size and alignment of the target, ensuring reliable sensing in various environments.

How is the sensor protected against electrical faults?


It includes reverse polarity protection and short circuit overload protection, ensuring safe operation even in cases of misconnection or electrical surges.

What materials are used in the construction of this sensor?


The sensor is housed in a robust metal casing, specifically nickel-plated brass, offering durability and resistance to environmental challenges while maintaining reliability in performance.

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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