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E3S-LS20B4S1 | Omron 5–25cm Diffuse Photoelectric Sensor PNP
- Regular price
- $684.00
- Sale price
- $684.00
- Regular price
-
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Product Description P/N: E3S-LS20B4S1
Description
The Omron E3S-LS20B4S1 is a diffuse-reflective photoelectric sensor designed for precise object detection within an adjustable sensing range of 5 to 25 cm. It operates on a 12 to 24 VDC power supply and features a PNP open-collector output. The sensor includes built-in DC amplification and focusable optics for stable detection in industrial environments.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Sensors & Switches |
| Part Number | E3S-LS20B4S1 |
| Subcategory | Photoelectric |
| Series | E3S-LS |
| Sensing Method | Area Focusable Diffuse-Reflective |
| Sensing Distance | 5 to 25 cm (Adjustable) |
| Light Source | Red LED |
| Supply Voltage | 12–24 VDC |
| Current Consumption | 40 mA max. |
| Output Type | PNP Open Collector |
| Max Output Current | 100 mA |
| Response Time | 1 ms max. |
| Operation Mode | Light-ON / Dark-ON (Selectable) |
| Protection Rating | IP67 |
| Connection Method | Pre-wired (2 m Cable) |
| Housing Material | Metal |
| Weight | 0.20 lbs |
Information About E3S-LS20B4S1
The E3S-LS20B4S1 belongs to the Omron E3S-LS series of focusable photoelectric sensors. It utilizes an area focusable reflective sensing method, allowing continuous adjustment of the sensing distance within its specified range. The unit supports Light-ON and Dark-ON operation modes selectable via wiring and includes built-in short-circuit protection. Designed for industrial use, it features a durable metal housing, IP67 ingress protection, and a pre-wired 2 m cable for installation.
Key Features:
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Diffuse-Reflective Sensing: Area focusable detection for precise object identification.
-
Adjustable 5–25 cm Range: Continuously variable sensing distance.
-
PNP Open-Collector Output: Solid-state DC output up to 100 mA.
-
12–24 VDC Operation: Compatible with standard industrial DC power supplies.
-
Light-ON/Dark-ON Selection: Wire-selectable operating mode.
-
1 ms Response Time: Fast detection for dynamic applications.
-
IP67 Protection Rating: Dust-tight and waterproof construction.
-
Built-in Sensitivity Adjustment: Integrated distance and sensitivity controls.
The E3S-LS20B4S1 delivers the reliability and precision required for accurate object detection in industrial automation systems.
Description
The Omron E3S-LS20B4S1 is a diffuse-reflective photoelectric sensor designed for precise object detection within an adjustable sensing range of 5 to 25 cm. It operates on a 12 to 24 VDC power supply and features a PNP open-collector output. The sensor includes built-in DC amplification and focusable optics for stable detection in industrial environments.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Sensors & Switches |
| Part Number | E3S-LS20B4S1 |
| Subcategory | Photoelectric |
| Series | E3S-LS |
| Sensing Method | Area Focusable Diffuse-Reflective |
| Sensing Distance | 5 to 25 cm (Adjustable) |
| Light Source | Red LED |
| Supply Voltage | 12–24 VDC |
| Current Consumption | 40 mA max. |
| Output Type | PNP Open Collector |
| Max Output Current | 100 mA |
| Response Time | 1 ms max. |
| Operation Mode | Light-ON / Dark-ON (Selectable) |
| Protection Rating | IP67 |
| Connection Method | Pre-wired (2 m Cable) |
| Housing Material | Metal |
| Weight | 0.20 lbs |
Information About E3S-LS20B4S1
The E3S-LS20B4S1 belongs to the Omron E3S-LS series of focusable photoelectric sensors. It utilizes an area focusable reflective sensing method, allowing continuous adjustment of the sensing distance within its specified range. The unit supports Light-ON and Dark-ON operation modes selectable via wiring and includes built-in short-circuit protection. Designed for industrial use, it features a durable metal housing, IP67 ingress protection, and a pre-wired 2 m cable for installation.
Key Features:
-
Diffuse-Reflective Sensing: Area focusable detection for precise object identification.
-
Adjustable 5–25 cm Range: Continuously variable sensing distance.
-
PNP Open-Collector Output: Solid-state DC output up to 100 mA.
-
12–24 VDC Operation: Compatible with standard industrial DC power supplies.
-
Light-ON/Dark-ON Selection: Wire-selectable operating mode.
-
1 ms Response Time: Fast detection for dynamic applications.
-
IP67 Protection Rating: Dust-tight and waterproof construction.
-
Built-in Sensitivity Adjustment: Integrated distance and sensitivity controls.
The E3S-LS20B4S1 delivers the reliability and precision required for accurate object detection in industrial automation systems.