SYSTEM SENSOR 4WT-B Photoelectric Detector

( Brand: System Sensor ), ( Manufacturer Part Number: 4WT-B ), ( Model: 4WT-B SYSTEM SENSOR ), ( Type: Fire Detection )

Review SYSTEM SENSOR Photoelectric Smoke Detector

The 4WT-B Photoelectric Detector is a versatile and reliable sensing device designed for various automatic control applications. This sensor is based on photoelectric technology, utilizing a photocell and an adjustable reflective or background sensor. It is ideal for detecting objects or breaks in a beam of light and can be used in conveyor systems, packaging machines, and other automation applications.

This sensor features a sturdy and compact design with a robust housing made of high-quality, corrosion-resistant materials. The sensor head is equipped with a wide detection angle, allowing it to detect objects up to 12 inches (30 cm) wide. The sensor also offers adjustable sensitivity and a detection range that can be easily set using the potentiometer on the side of the device.

The 4WT-B Photoelectric Detector has a reliable and accurate operation, providing quick and consistent responses to object detection. It features a built-in test function, allowing users to easily test and verify the sensor's functionality. The sensor also has a high degree of immunity to interference from ambient light, making it suitable for use in bright environments.

The sensor is designed for easy integration into various control systems, with a standard 3-pin connector and a wide operating voltage range of 100-240V AC or 24V DC. It also features a built-in LED indicator, which illuminates when the sensor detects an object or when the test function is activated.

Overall, the 4WT-B Photoelectric Detector is a high-performing and versatile sensing device, offering reliable and accurate detection in a range of applications. Its robust design and easy-to-use features make it a valuable addition to any automation or control system.

Photoelectric detectors, including the Sensor 4WT-B model, are essential components in various automation and safety systems. They operate by detecting the presence of objects or changes in light conditions through the emission and detection of photons. Here are some pros and cons of buying a Sensor 4WT-B photoelectric detector:

1. Versatility: The Sensor 4WT-B is available in different versions, including through-beam, retroreflective, and background suppression, allowing you to choose the best option for your application.

2. Long Detection Range: This photoelectric sensor has a long detection range, making it suitable for large areas or applications where objects are far from the sensor.

3. Robust Design: The sensor's housing is made of impact-resistant materials, ensuring its durability in harsh environments.

4. Easy Installation: The sensor comes with a simple mounting system, allowing for easy installation and alignment.

5. Adjustable Sensitivity: The Sensor 4WT-B offers adjustable sensitivity, enabling users to fine-tune the sensor to their specific application.

1. Limited Compatibility: The sensor may not be compatible with all control systems or software, requiring additional installation efforts or the purchase of additional components.

2. Complex Setup: Depending on the specific application and version of the sensor, the setup process may be more complex than other photoelectric sensors on the market.

3. Potential False Triggers: In some cases, the sensor may be susceptible to false triggers due to ambient light or reflections.

In conclusion, the Sensor 4WT-B photoelectric detector offers a robust, versatile, and long-range solution for various automation and safety applications. However, it may require more complex setup and may not be compatible with all control systems. Considering the pros and cons, this sensor is an excellent choice for applications where long detection ranges, versatility, and robust design are essential. We recommend thoroughly evaluating your application requirements, checking compatibility with your control system, and reviewing the installation process before making your purchase.

Details:

Regardless of the origin equipment, documentation provided or identification appearing upon equipment described and offered here is in no way certified for, recommended for any specific use.

part #: 4wt prices

• $47.99-$68.15

specifications indusfir:

• brand: System Sensor
• mpn: 4wt-b
• model: 4wt-b System Sensor
• type: Fire Detection

payments indusfir:

• wallet: Apple-pay
• other
• credit card: Visa

shipping indusfir:

• cost: $0.00
• type: Fixed
• transit: 3-8 Days
• service: Standard
• class: Standard

returns indusfir:

• policy: No Returns

seller indusfir:

• city: Yellow Spring, West Virginia
• rating: 100.0%
• # reviews: 16484

offer indusfir:

• best offers: True
• availability: In Stock
• quantity: 1
• started: May 12, 2026
• sold: 0
• options: Ship-to-home

general indusfir:

• Facility Maintenance Safety > Fire Protection Equipment > Other Fire Protection Equipment
• condition: New Open box

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