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Sick WT12L-2P140S03 Laser Photoelectric Proximity Sensor with Background Suppression and PNP Output
- Regular price
- $999.00
- Sale price
- $999.00
- Regular price
-
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Product Description P/N: WT12L-2P140S03
Description
The Sick WT12L-2P140S03 is a laser photoelectric proximity sensor with background suppression for detecting small objects within a 30–250 mm range. Its focused red laser spot and response time of ≤200 µs support detection of fine features and rapidly moving parts in industrial machinery.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Sick |
| Category | Industrial Sensing |
| Part Number | WT12L-2P140S03 |
| Subcategory | Laser Photoelectric Proximity Sensors |
| Product Family | W12 / W12-2 Laser |
| Detection Principle | Photoelectric proximity sensing with background suppression |
| Maximum Sensing Range | 30–250 mm; specified for a target with 6% remission |
| Light Source / Wavelength | Visible red laser / 650 nm |
| Laser Class | Class 2 |
| Light Spot / Focus Position | Ø0.1 mm at 100 mm / 100 mm |
| Adjustment | Potentiometer |
| Supply / Current Consumption | 10–30 VDC / 55 mA without load |
| Switching Output | PNP; maximum output current 100 mA |
| Switching Mode | Light or dark switching, selected through the L/D control wire |
| Response / Switching Frequency | ≤200 µs / 2,500 Hz |
| Connection Type | Four-pin M8 male connector on a 300 mm cable |
| Housing / Dimensions | Metal; 15 × 49 × 41.5 mm (W × H × D) |
| Environmental Ratings | IP67; operating temperature −10°C to +50°C |
| Weight | 130 g (0.287 lb) |
Information About WT12L-2P140S03
The WT12L-2P140S03 is part of Sick’s W12 family and carries manufacturer article number 1026463. Its rectangular metal housing incorporates a PMMA optical window and a potentiometer for sensing-distance adjustment. A PNP output connects to compatible machine controls, with light or dark switching selected through the control wire. The electrical connection uses a 300 mm cable terminating in a four-pin M8 male connector.
Key Features:
- Background Suppression: Rejects surfaces beyond the adjusted sensing distance to distinguish the intended target.
- Fine Laser Spot: Produces a Ø0.1 mm spot at the 100 mm focus position for small-object detection.
- Fast Response: Provides a response time of ≤200 µs for monitoring rapidly moving components.
- High Switching Frequency: Supports switching at 2,500 Hz under specified conditions.
- PNP Output: Supplies a switching signal to compatible industrial control inputs.
- Selectable Switching Mode: Allows light or dark switching through the L/D control wire.
- Adjustable Sensing Distance: Uses a potentiometer to set the detection threshold.
- Metal Construction: Combines a compact metal body with IP67 enclosure protection.
The WT12L-2P140S03 delivers the reliability and precision required for small-object detection and rapid presence sensing in automated equipment.
Description
The Sick WT12L-2P140S03 is a laser photoelectric proximity sensor with background suppression for detecting small objects within a 30–250 mm range. Its focused red laser spot and response time of ≤200 µs support detection of fine features and rapidly moving parts in industrial machinery.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Sick |
| Category | Industrial Sensing |
| Part Number | WT12L-2P140S03 |
| Subcategory | Laser Photoelectric Proximity Sensors |
| Product Family | W12 / W12-2 Laser |
| Detection Principle | Photoelectric proximity sensing with background suppression |
| Maximum Sensing Range | 30–250 mm; specified for a target with 6% remission |
| Light Source / Wavelength | Visible red laser / 650 nm |
| Laser Class | Class 2 |
| Light Spot / Focus Position | Ø0.1 mm at 100 mm / 100 mm |
| Adjustment | Potentiometer |
| Supply / Current Consumption | 10–30 VDC / 55 mA without load |
| Switching Output | PNP; maximum output current 100 mA |
| Switching Mode | Light or dark switching, selected through the L/D control wire |
| Response / Switching Frequency | ≤200 µs / 2,500 Hz |
| Connection Type | Four-pin M8 male connector on a 300 mm cable |
| Housing / Dimensions | Metal; 15 × 49 × 41.5 mm (W × H × D) |
| Environmental Ratings | IP67; operating temperature −10°C to +50°C |
| Weight | 130 g (0.287 lb) |
Information About WT12L-2P140S03
The WT12L-2P140S03 is part of Sick’s W12 family and carries manufacturer article number 1026463. Its rectangular metal housing incorporates a PMMA optical window and a potentiometer for sensing-distance adjustment. A PNP output connects to compatible machine controls, with light or dark switching selected through the control wire. The electrical connection uses a 300 mm cable terminating in a four-pin M8 male connector.
Key Features:
- Background Suppression: Rejects surfaces beyond the adjusted sensing distance to distinguish the intended target.
- Fine Laser Spot: Produces a Ø0.1 mm spot at the 100 mm focus position for small-object detection.
- Fast Response: Provides a response time of ≤200 µs for monitoring rapidly moving components.
- High Switching Frequency: Supports switching at 2,500 Hz under specified conditions.
- PNP Output: Supplies a switching signal to compatible industrial control inputs.
- Selectable Switching Mode: Allows light or dark switching through the L/D control wire.
- Adjustable Sensing Distance: Uses a potentiometer to set the detection threshold.
- Metal Construction: Combines a compact metal body with IP67 enclosure protection.
The WT12L-2P140S03 delivers the reliability and precision required for small-object detection and rapid presence sensing in automated equipment.
