SICK Ultrasonic Threaded Barrel Proximity Sensor, M18, 350 mm Detection 4-20 mA, 10 → 30 V dc
- RS Stock No.:
- 267-2105
- Mfr. Part No.:
- UM18-212126111
- Brand:
- SICK
Subtotal (1 unit)*
£297.04
(exc. VAT)
£356.45
(inc. VAT)
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- Shipping from 17 November 2025
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Units | Per unit |
---|---|
1 + | £297.04 |
*price indicative
- RS Stock No.:
- 267-2105
- Mfr. Part No.:
- UM18-212126111
- 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 | M18 | |
Sensor Technology | Ultrasonic | |
Body Style | Threaded Barrel | |
Detection Range | 350 mm | |
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 | Metal | |
Maximum DC Voltage | 30V | |
Diameter | 18 mm | |
Minimum Operating Temperature | -25°C | |
Standards Met | CE, cULus, EAC | |
Series | UM | |
Reverse Polarity Protection | Yes | |
Maximum Operating Temperature | +70°C | |
Depth | 18mm | |
Short Circuit Overload Protection | Yes | |
Select all | ||
---|---|---|
Brand SICK | ||
Thread Size M18 | ||
Sensor Technology Ultrasonic | ||
Body Style Threaded Barrel | ||
Detection Range 350 mm | ||
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 Metal | ||
Maximum DC Voltage 30V | ||
Diameter 18 mm | ||
Minimum Operating Temperature -25°C | ||
Standards Met CE, cULus, EAC | ||
Series UM | ||
Reverse Polarity Protection Yes | ||
Maximum Operating Temperature +70°C | ||
Depth 18mm | ||
Short Circuit Overload Protection Yes | ||
- COO (Country of Origin):
- DE
SICK UM18 Series Proximity Sensor, Ultrasonic Sensor Technology, 350mm Detection Range - UM18-212126111
This proximity sensor is designed for precise distance measurement in industrial applications. Featuring a compact design with dimensions of 18mm in diameter and 52.7mm in length, this ultrasonic sensor utilises a threaded barrel style for secure mounting. Capable of detecting objects up to 350mm away, it ensures reliable performance even in challenging conditions.
Features & Benefits
• Ultrasonic technology delivers accurate distance measurements
• 4-20 mA output ensures compatibility with various systems
• Robust metal housing provides durability in industrial environments
• IP65/IP67 rating protects against dust and water ingress
• Wide operating temperature range from -25 °C to +70 °C
• Reverse polarity protection enhances reliability and safety
• 4-20 mA output ensures compatibility with various systems
• Robust metal housing provides durability in industrial environments
• IP65/IP67 rating protects against dust and water ingress
• Wide operating temperature range from -25 °C to +70 °C
• Reverse polarity protection enhances reliability and safety
Applications
• Used with automated machinery for precise object detection
• Ideal for requiring distance measurement in harsh environments
• Utilised in inventory management systems to measure object proximity
• Perfect for use in packaging solutions requiring reliable measurement
• Employed in safety systems to detect potential hazards
• Ideal for requiring distance measurement in harsh environments
• Utilised in inventory management systems to measure object proximity
• Perfect for use in packaging solutions requiring reliable measurement
• Employed in safety systems to detect potential hazards
What are the precision and accuracy specifications for this sensor?
The sensor offers a measurement accuracy of ±1% and a resolution of ≥0.069mm, ensuring precise detection for various applications.
How does the reverse polarity protection enhance operational safety?
This feature safeguards the sensor against damage caused by incorrect power supply connections, ensuring continuous functionality in operational settings.
What types of targets can this ultrasonic sensor effectively detect?
It is designed to detect natural objects, which include a variety of surfaces and materials, making it versatile for numerous applications.
Is temperature compensation available to maintain performance?
Yes, temperature compensation is integrated into the sensor, helping to maintain accurate readings across varying environmental conditions.
How does the M12 connection type support integration into existing systems?
The M12 connection simplifies installation and ensures compatibility with standard industrial wiring, facilitating hassle-free integration into automation systems.
Note
Product details cover the whole product family. For details on the specifications for this individual product, please refer to the datasheet.
Related links
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