E3JK-TR12-C
E3JK-TR12-C
Manufacturer: OMRON
Condition: New and Unused, Surplus.
Overview of Omron E3JK-TR12-C
The Omron E3JK-TR12-C is a through-beam photoelectric sensor with built-in power supply, designed for long-distance object detection up to 5 meters. It uses a red LED light source (624 nm) for reliable sensing and features an SPDT relay output capable of switching 250 VAC at 3 A max. The sensor comes with a pre-wired 2-meter cable and includes mounting brackets for easy installation.
Key Features
- Sensing method: Through-beam (Emitter and Receiver units).
- Sensing distance: Up to 5 meters.
- Light source: Red LED (624 nm wavelength).
- Output: SPDT relay, 250 VAC, 3 A max (cos φ = 1).
- Power supply: AC/DC power-free type (built-in power supply).
- Operation: Light-ON/Dark-ON selectable.
- Response time: 20 ms max.
- Protection circuits: Mutual interference prevention, power supply reverse polarity, short-circuit and output reverse polarity protections.
- Operating temperature: -25 to 55 °C.
- Ingress protection: IP64 rated.
- Cable length: Pre-wired 2 m cable.
- Materials: Housing made of ABS, lens/display window of methacrylic resin.
- Weight: Approximately 160 g.
Technical Specifications
| Specification | Details |
|---|---|
| Model | E3JK-TR12-C |
| Type | Through-beam photoelectric sensor |
| Sensing Distance | 5 m |
| Light Source | Red LED (624 nm) |
| Output Type | SPDT Relay |
| Max Switching Voltage | 250 VAC |
| Max Switching Current | 3 A |
| Operation Mode | Light-ON/Dark-ON selectable |
| Response Time | 20 ms max. |
| Protection | Mutual interference prevention, reverse polarity, short circuit protections |
| Operating Temperature | -25 to 55 °C |
| IP Rating | IP64 |
| Cable | Pre-wired, 2 m |
| Weight | Approx. 160 g |
Applications
The E3JK-TR12-C sensor is ideal for reliable presence detection and positioning in industrial automation settings where long sensing distances are required. Typical applications include conveyor systems, packaging machinery, and automated inspection lines.
Price Matching / Price on Inquiry
Price Matching / Price on Inquiry
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Warranty
Warranty
Leadtime offers a 1-year warranty for all products sold and repaired, providing a dependable and reliable investment in your company's future.
