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Specification & Description
| Specification | Description |
|---|---|
| Part Number | WTB2S-2P3151 |
| Manufacturer | Sick |
| Series | WTB2S-2 |
| Type | Miniature Photoelectric Sensor |
| Sensing Range | 1 to 150 mm |
| Connection Type | M8 3-Pin Connector |
| Supply Voltage | 10 to 30 V dc |
| Housing Material | ABS/PC |
| Dimensions | 7.7 x 13.5 x 32.5 mm |
| Output Type | PNP |
| Response Time | < 0.5 ms |
| Switching Frequency | 1,000 Hz |
| Cable Material | PVC |
| Cable Diameter | Ø 3 mm |
| Protection Circuits | A, B, D |
| Optics Material | Plastic, PMMA |
| IP Rating | IP67 |
| Operating Temperature Range | –25 °C to +50 °C |
| Storage Temperature Range | –40 °C to +75 °C |
| UL File Number | NRKH.E181493 |
| MTTFD | 3,138 years |
| DCavg | 0% |
| eCl@ss | 27270904 |
The Sick WTB2S-2P3151 is a compact and versatile photoelectric sensor from the WTB2S-2 series, designed to offer reliable detection and measurement within a range of 1 to 150 mm. This miniature block sensor is equipped with an M8 3-pin connector and operates on a 10 to 30 V dc power supply, making it suitable for a variety of industrial applications.
Constructed from durable ABS/PC material, the sensor boasts a robust design with dimensions of 7.7 x 13.5 x 32.5 mm, allowing for easy integration into tight spaces. The sensor features a PNP switching output and is capable of quick response times of less than 0.5 ms, with a high switching frequency of 1000 Hz, ensuring fast and accurate performance in dynamic environments.
With an IP67 rating, the WTB2S-2P3151 is well-protected against dust and water ingress, making it ideal for use in harsh industrial conditions. The sensor also includes built-in protection circuits to prevent damage from reverse polarity, overcurrent, and short circuits, enhancing its reliability and longevity.
This photoelectric sensor is a practical solution for automation tasks that require precise object detection, including packaging, material handling, and assembly operations. Its miniature size, combined with its powerful sensing capabilities, makes the Sick WTB2S-2P3151 a valuable component for optimising efficiency and productivity in automated systems.
Commonly Asked Questions
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Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.
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Frequently Asked Questions
What is the sensing range of this photoelectric sensor?
The sensing range of the Sick miniature photoelectric sensor is from 1 to 150 mm.
What type of connector does this sensor use?
This sensor uses an M8 3-pin connector for its electrical connection.
Can this sensor be used in outdoor environments?
The sensor is designed with an IP67 rating, making it suitable for use in various environments, including outdoor applications where it is protected against dust and temporary water immersion.
What are the dimensions of this sensor?
The dimensions of the sensor are 7.7 x 13.5 x 32.5 mm, making it a compact solution for space-constrained applications.
What is the response time of this sensor?
The response time of the sensor is less than 0.5 milliseconds.
What type of output does the sensor provide?
The sensor provides a PNP switching output.
What is the maximum output current for this sensor?
The maximum output current for the sensor is less than or equal to 50 mA.
What is the switch frequency of this sensor?
The switch frequency of the sensor is 1,000 Hz.
What materials are used in the construction of this sensor?
The housing of the sensor is made of ABS/PC plastic, and the optics are made of PMMA plastic.
What is the operating temperature range for this sensor?
The operating temperature range for the sensor is between -25 °C and +50 °C.
Part conditions explained
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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
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Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
