.svg?v=180920048278408794651792026160){kind=small}
SICK WTB9-3P3461 Photoelectric Proximity Sensor with Background Suppression
- Regular price
- $225.00
- Sale price
- $225.00
- Regular price
-
Couldn't load pickup availability
Product Description P/N: WTB9-3P3461
Description
The SICK WTB9-3P3461 is a W9-series photoelectric proximity sensor that uses background suppression to detect objects while reducing the influence of objects behind the target. Its visible red PinPoint LED, adjustable sensing distance, and PNP switching output support reliable object detection in automated manufacturing, packaging, and material-handling systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | SICK |
| Category | Sensors & Switches |
| Part Number | WTB9-3P3461 |
| Subcategory | Photoelectric Sensors |
| Manufacturer Part Number | 1049051 |
| Series | W9 |
| Detection Principle | Photoelectric proximity sensor with background suppression |
| Sensing Range | 20–350 mm maximum; 20–200 mm at 6% remission |
| Light Source | Visible red PinPoint LED, 650 nm |
| Output | PNP, complementary; light/dark switching |
| Supply Voltage | 10–30 V DC |
| Response Time | Less than 0.333 ms |
| Switching Frequency | 1,500 Hz |
| Connection | 120 mm cable with four-pin M12 male connector |
| Enclosure Rating | IP66, IP67, IP69K |
| Flow Coefficient | Pressure Cv: 0.20; exhaust Cv: 0.73 |
| Weight | 0.15 lb |
Information About WTB9-3P3461
The WTB9-3P3461 is built in SICK’s compact W9 sensor series for industrial object detection and machine automation. Its rectangular plastic housing measures 12.2 × 50 × 23.6 mm and uses an M3 mounting hole for installation in suitable equipment. A five-turn potentiometer provides manual sensing-range adjustment, while the sensor supports complementary PNP output and light/dark switching. The electrical connection is a 120 mm cable with a four-pin M12 male connector, allowing connection to compatible control and I/O systems.
Key Features:
-
Background Suppression: Detects objects while helping distinguish them from background surfaces.
-
Sensing Range: Adjustable detection range up to 350 mm for targets with 90% remission; nominal sensing range is up to 200 mm for targets with 6% remission.
-
PinPoint LED: Uses visible red light at a 650 nm wavelength for object detection.
-
Potentiometer Adjustment: Provides five-turn manual adjustment of the sensing distance.
-
PNP Switching Output: Provides complementary output with selectable light/dark switching.
-
Power Supply: Operates from 10–30 V DC.
-
M12 Connection: Includes a 120 mm cable with a four-pin M12 male connector.
-
Environmental Protection: IP66, IP67, and IP69K ratings support use in demanding industrial environments.
The WTB9-3P3461 delivers the reliability and precision required for object detection, position monitoring, and automated process control in industrial equipment.
Description
The SICK WTB9-3P3461 is a W9-series photoelectric proximity sensor that uses background suppression to detect objects while reducing the influence of objects behind the target. Its visible red PinPoint LED, adjustable sensing distance, and PNP switching output support reliable object detection in automated manufacturing, packaging, and material-handling systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | SICK |
| Category | Sensors & Switches |
| Part Number | WTB9-3P3461 |
| Subcategory | Photoelectric Sensors |
| Manufacturer Part Number | 1049051 |
| Series | W9 |
| Detection Principle | Photoelectric proximity sensor with background suppression |
| Sensing Range | 20–350 mm maximum; 20–200 mm at 6% remission |
| Light Source | Visible red PinPoint LED, 650 nm |
| Output | PNP, complementary; light/dark switching |
| Supply Voltage | 10–30 V DC |
| Response Time | Less than 0.333 ms |
| Switching Frequency | 1,500 Hz |
| Connection | 120 mm cable with four-pin M12 male connector |
| Enclosure Rating | IP66, IP67, IP69K |
| Flow Coefficient | Pressure Cv: 0.20; exhaust Cv: 0.73 |
| Weight | 0.15 lb |
Information About WTB9-3P3461
The WTB9-3P3461 is built in SICK’s compact W9 sensor series for industrial object detection and machine automation. Its rectangular plastic housing measures 12.2 × 50 × 23.6 mm and uses an M3 mounting hole for installation in suitable equipment. A five-turn potentiometer provides manual sensing-range adjustment, while the sensor supports complementary PNP output and light/dark switching. The electrical connection is a 120 mm cable with a four-pin M12 male connector, allowing connection to compatible control and I/O systems.
Key Features:
-
Background Suppression: Detects objects while helping distinguish them from background surfaces.
-
Sensing Range: Adjustable detection range up to 350 mm for targets with 90% remission; nominal sensing range is up to 200 mm for targets with 6% remission.
-
PinPoint LED: Uses visible red light at a 650 nm wavelength for object detection.
-
Potentiometer Adjustment: Provides five-turn manual adjustment of the sensing distance.
-
PNP Switching Output: Provides complementary output with selectable light/dark switching.
-
Power Supply: Operates from 10–30 V DC.
-
M12 Connection: Includes a 120 mm cable with a four-pin M12 male connector.
-
Environmental Protection: IP66, IP67, and IP69K ratings support use in demanding industrial environments.
The WTB9-3P3461 delivers the reliability and precision required for object detection, position monitoring, and automated process control in industrial equipment.
