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Specification & Description
| Specification | Description |
|---|---|
| Part Number | WE18-3P430 |
| Alternative Part Number | WE183P430 |
| Manufacturer | Sick |
| Series | WE18-3 |
| Type | Small Photoelectric Sensor |
| Detection Range | 0 to 20 m |
| Supply Voltage | 10 to 30 V dc |
| Current Consumption | ≤45 mA |
| Response Time | <500 µs |
| Material | ABS |
| Dimensions | 17.6 x 33.5 x 87.5 mm |
| Light Type | Visible red light |
| Light Source | LED |
| Light Spot Size (at distance) | Ø 450 mm (at 15 m) |
| Light Beam Angle | 1.5° |
| Wavelength | 645 nm |
| Sensitivity Adjustment | Potentiometer, 270° on WE |
| Connection Type | 4-pin M12 male connector or 2 m cable or 6-pin cubic connector |
| Commodity Code | 903180 |
| Housing Shape | Block |
The Sick WE18-3P430 is a compact and versatile photoelectric sensor designed for a wide range of industrial applications. This small block sensor is engineered to deliver reliable performance in detecting the presence or absence of objects within a 0 to 20-meter range. Operating on a 10 to 30 V dc power supply and with a quick response time of less than 500 µs, it ensures swift and efficient operations.
Constructed from durable ABS material, the WE18-3P430 measures 17.6 x 33.5 x 87.5 mm, making it suitable for installations where space is at a premium. The sensor features a visible red light for ease of alignment and a potentiometer for simple sensitivity adjustments. With a maximum output current of ≤45 mA and a protection rating of IP67, it is built to withstand challenging industrial environments.
The WE18-3P430's design includes a 4-pin M12 male connector, providing a secure and easy-to-install connection. Its robust construction and reliable performance make it an ideal choice for a variety of applications, including material handling, packaging, and automation tasks. This sensor is a testament to Sick's commitment to innovation and quality in the field of industrial sensing technology.
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Frequently Asked Questions
What is the operating principle of this photoelectric sensor?
The operating principle of the WE18-3P430 photoelectric sensor is a transmitter-receiver pair, which means it operates by emitting a light beam from the transmitter that is detected by the receiver to determine the presence of an object.
What are the dimensions of this sensor?
The dimensions of the sensor are 17.6 mm in width, 75.5 mm in height, and 33.5 mm in depth.
What type of light does this sensor use?
The sensor uses a visible red light with a wavelength of 645 nm for detection purposes.
What is the maximum sensing distance for this sensor?
The maximum sensing distance for the WE18-3P430 photoelectric sensor is up to 20 meters.
What is the response time of this sensor?
The response time of the sensor is less than 500 microseconds.
What type of output does this sensor have?
This sensor has a PNP transistor output.
What is the supply voltage range for this sensor?
The supply voltage range for the sensor is 10 V DC to 30 V DC.
What is the enclosure material of this sensor?
The enclosure material of the sensor is ABS plastic, which provides a durable and robust housing.
What is the protection rating of this sensor?
The sensor has an IP67 protection rating, making it suitable for use in environments where it may be exposed to dust and water.
Can the sensitivity of the sensor be adjusted?
Yes, the sensitivity of the WE18-3P430 photoelectric sensor can be adjusted using a potentiometer.
