SICK Ultrasonic Threaded Barrel Proximity Sensor, M18, 150 mm Detection 4-20 mA, 10 → 30 V dc
- RS Stock No.:
- 267-2116
- Mfr. Part No.:
- UM18-217166101
- Brand:
- SICK
Subtotal (1 unit)*
£206.23
(exc. VAT)
£247.48
(inc. VAT)
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- 1 unit(s) ready to ship
- Plus 2 unit(s) shipping from 29 October 2025
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Units | Per unit |
|---|---|
| 1 + | £206.23 |
*price indicative
- RS Stock No.:
- 267-2116
- Mfr. Part No.:
- UM18-217166101
- 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 | |
| Detection Range | 150 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 | |
| Width | 18mm | |
| Housing Material | Metal | |
| Maximum DC Voltage | 30V | |
| Diameter | 18 mm | |
| Minimum Operating Temperature | -25°C | |
| Short Circuit Overload Protection | Yes | |
| Standards Met | CE, EAC | |
| Series | UM | |
| Switching Frequency | 25 Hz | |
| Reverse Polarity Protection | Yes | |
| Maximum Switching Frequency | 25Hz | |
| Depth | 18mm | |
| Maximum Operating Temperature | +70°C | |
Select all | ||
|---|---|---|
Brand SICK | ||
Thread Size M18 | ||
Sensor Technology Ultrasonic | ||
Detection Range 150 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 | ||
Width 18mm | ||
Housing Material Metal | ||
Maximum DC Voltage 30V | ||
Diameter 18 mm | ||
Minimum Operating Temperature -25°C | ||
Short Circuit Overload Protection Yes | ||
Standards Met CE, EAC | ||
Series UM | ||
Switching Frequency 25 Hz | ||
Reverse Polarity Protection Yes | ||
Maximum Switching Frequency 25Hz | ||
Depth 18mm | ||
Maximum Operating Temperature +70°C | ||
- COO (Country of Origin):
- DE
SICK UM18 Series Proximity Sensor, Ultrasonic Sensor Technology, Detection Range 150mm - UM18-217166101
This ultrasonic proximity sensor is designed for precision in industrial applications. Featuring a compact metal housing measuring 52.7mm in length and a diameter of 18mm, it offers robust protection against environmental factors with IP65 and IP67 ratings. This sensor operates within a detection range of up to 150mm, delivering reliable performance in various challenging settings.
Features & Benefits
• Operates on a supply voltage of 10 to 30 V DC for versatile applications
• 4-20 mA output for seamless integration into control systems
• High resolution of ≥ 0.2mm ensures precise measurements
• Protection class III with reverse polarity and short circuit overload safeguards
• Maximum operating temperature of +70 °C enhances durability
• Fast response time of 32ms facilitates quick adaptation to changes
• 4-20 mA output for seamless integration into control systems
• High resolution of ≥ 0.2mm ensures precise measurements
• Protection class III with reverse polarity and short circuit overload safeguards
• Maximum operating temperature of +70 °C enhances durability
• Fast response time of 32ms facilitates quick adaptation to changes
Applications
• Used in automation systems for distance measurement
• Ideal for object detection in conveyor
• Utilised in packaging machinery for accurate positioning
• Employed in robotics for obstacle detection and avoidance
• Suitable for liquid level monitoring in various vessels
• Ideal for object detection in conveyor
• Utilised in packaging machinery for accurate positioning
• Employed in robotics for obstacle detection and avoidance
• Suitable for liquid level monitoring in various vessels
How does the resolution impact measurement accuracy and performance?
The ultrasonic proximity sensor features a resolution of ≥ 0.2mm, which ensures that the measurements are not only precise but also reliable, minimising errors in critical applications. This level of resolution enhances overall system performance, especially in automated setups where accuracy is paramount.
What safety features ensure the sensor operates reliably in harsh environments?
This sensor is equipped with reverse polarity and short circuit overload protection, which safeguards the device during unexpected power issues. With an enclosure rated at IP65 and IP67, it can withstand dust, water, and various environmental challenges, ensuring long-term reliability and performance.
How is the sensor's switching frequency relevant to its application in industrial environments?
The maximum switching frequency of 25Hz allows the sensor to detect moving objects efficiently. This capability is crucial in high-speed operations, ensuring that real-time feedback is provided to control systems, thereby enhancing operational efficiency in industrial applications.
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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