Functional principle: Photoelectric proximity sensor
Functional principle detail: Background suppression
Dimensions (W x H x D): 27 mm x 92 mm x 70 mm
Housing design (light emission): Rectangular
Sensing range max.: 100 mm … 2,500 mm 1)
Sensing range: 100 mm … 2,500 mm
Ultra-wide detection range: Detects objects from 100 mm up to 2,500 mm, offering versatility for different application requirements.

Ultra-wide detection range: Detects objects from 100 mm up to 2,500 mm, offering versatility for different application requirements.
Selectable switching mode: Features both light switching and dark switching modes, selectable via a light/dark selector, providing flexibility for diverse sensing needs.
High switching capacity: Equipped with a relay output capable of handling up to 4 A at 250 V AC or 24 V DC, suitable for controlling various loads.
Rugged and compact design: Housed in a durable ABS plastic enclosure with an IP67 rating, ensuring protection against dust and water ingress, making it ideal for harsh industrial environments.

The Sick WT34-R210 (Part No. 1019232) is a high-performance photoelectric proximity sensor designed for precise object detection in industrial automation applications. Utilizing background suppression technology, it minimizes interference from surrounding surfaces, ensuring accurate sensing even in complex or cluttered environments. This makes it particularly suitable for packaging, material handling, and assembly line operations where reliable detection is critical.

One of the sensor’s standout features is its ultra-wide detection range, capable of sensing objects from 100 mm up to 2,500 mm. The sensing range can be adjusted via a potentiometer, allowing for precise tuning to meet specific operational requirements. This versatility makes it adaptable to a wide variety of applications, from small component detection to large object monitoring.

The WT34-R210 offers selectable switching modes, including light-on and dark-on options, which can be chosen using a simple light/dark selector. This flexibility allows seamless integration with different control systems and ensures that the sensor can be configured to match the operational logic of any automation setup.

In terms of output, the sensor features a relay with a high switching capacity capable of handling up to 4 A at 250 V AC or 24 V DC. This makes it capable of controlling a wide array of devices, from indicator lights to machinery, without the need for additional relays or amplifiers.

The sensor’s rugged design ensures durability and reliability in challenging industrial environments. Encased in a compact ABS plastic housing and rated IP67, it is resistant to dust and water ingress, allowing it to operate effectively even in harsh conditions. The operating temperature range of –40 °C to +60 °C further enhances its adaptability across various industrial climates.

Overall, the Sick WT34-R210 combines a wide detection range, configurable switching modes, high output capacity, and a durable, compact design. These features make it an excellent choice for industrial automation, offering reliable, precise, and long-lasting performance across a wide range of applications.