SICK Ultrasonic Threaded Barrel Proximity Sensor, M18, 1.3 m Detection 4-20 mA, 10 → 30 V dc

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£247.48

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RS Stock No.:
267-2127
Mfr. Part No.:
UM18-218166101
Brand:
SICK
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Brand

SICK

Thread Size

M18

Sensor Technology

Ultrasonic

Body Style

Threaded Barrel

Detection Range

1.3 m

Analogue Switching Output Type

4-20 mA

Connection Type

M12

Supply Voltage

10 → 30 V dc

Length

52.7mm

IP Rating

IP65, IP67

Width

18mm

Housing Material

Plastic

Maximum DC Voltage

30V

Diameter

18 mm

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

+70°C

Standards Met

CE, cULus Listed, EAC

Series

UM

Reverse Polarity Protection

Yes

Short Circuit Overload Protection

Yes

Depth

18mm

COO (Country of Origin):
DE

SICK UM18 Series Proximity Sensor, Ultrasonic Sensor Technology, 1.3 m Detection Range - UM18-218166101


This proximity sensor features ultrasonic technology, making it ideal for precise distance measurements. With a compact design, this threaded barrel sensor measures just 52.7mm in length and 18mm in diameter, providing a robust solution for various industrial applications.

Features & Benefits


• Offers a detection range of up to 1.3 m for versatile applications
• Supports a 4-20 mA sensor output for compatibility with existing systems
• IP65 and IP67 ratings ensure protection against dust and water ingress
• Temperature-resistant operation from -25 °C to +70 °C
• Reverse polarity and short circuit protection add safety during use
• Plastic housing ensures lightweight durability in demanding environments

Applications


• Used in automation systems for precise distance detection
• Suitable for level measurement in tanks and hoppers
• Employed in material handling for object detection and tracking
• Integrated into production lines for quality control and monitoring
• Utilised in security systems for presence detection and alarm triggering

What is the maximum range for accurate detection of this device?


The maximum detection range for this sensor is up to 1.3 m, suitable for various industrial applications involving natural objects.

How does the device ensure consistent performance in varying temperatures?


The sensor operates reliably across a wide temperature range from -25 °C to +70 °C, ensuring performance in diverse environmental conditions.

What are the implications of the IP65 and IP67 ratings?


These ratings indicate robust resistance to dust particles and protection against water ingress, allowing installation in challenging locations without risk of damage.

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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