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Reflective safety sensor – OMRON E3JK
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Home Accessories Reflective safety sensor – OMRON E3JK
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Reflective safety sensor – OMRON E3JK

$224.85

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Reflective safety sensor – OMRON E3JK

*NO/NC

*AC/DC 24-240 V

*Receiving Range: 40 Meters

*IP 64

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Category: Accessories Tags: gate automation, gate motor, Gate opener, gate operator, mirror, OMRON E3JK, reflective, safety, sensor Brand: Omron
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Description

Reflective safety sensor – OMRON E3JK

The Omron E3JK is a photoelectric sensor with a built-in power supply, specifically designed for long-distance sensing applications.

The Reflective safety sensor – OMRON E3JK utilizes a retro-reflective detection method, where a visible red LED beam reflects off a target and back to the sensor, allowing for easy alignment and reliable detection. The E3JK series supports both AC and DC power supplies and offers models with infrared LEDs. 

Here’s a more detailed breakdown:
  • Retro-reflective Detection:

    The E3JK uses a retro-reflective method, where a beam is emitted and then reflected to the sensor by a reflector or the target object itself. This eliminates the need for a separate receiver. 

  • Long Sensing Distance:

    The E3JK series is known for its long sensing distances, significantly greater than conventional models. 

  • Built-in Power Supply:

    It features a built-in power supply, simplifying wiring and installation. 

  • Visible Red LED:

    The sensor uses a visible red LED, which makes it easier to align the sensor with the reflector or target. 

  • AC/DC Compatibility:

    The E3JK supports both AC and DC power supplies, providing flexibility in various applications. 

  • Relay Output:

    It typically includes a relay output for signaling the detection event to other control systems or devices. 

  • Improved Operability:

    Features such as an enlarged sensitivity adjuster and operation selector enhance the ease of use. 

  • Applications:
    The E3JK can be used in a variety of applications where long-distance object detection is required, such as conveyor systems, material handling, and automation. 
Additional information
Weight 0.15 kg
Dimensions 12 × 12 × 8 cm
Model

E3JK

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(2 x AA Batteries are included) *NO/NC *AC/DC 12-24 V *Receiving Range: 12 Meters *IP 45   I.  Safety Instruction about the wireless safety sensor P51122H 1. For security, please read the user manual carefully before initial operation; 2. This photocell is without any fuse, so Please make sure the power is off before installation; 3. Only used this system that do not cause any danger life or property during the running failure or its security eliminated; 4. Please guarantee the products used in effective working range. II. Technical Specification  1.Working voltage: Receiver: 12~24VAC/DC Emitter:  2*1.5V, LR6 AA battery 2.Working current: Receiver(24VDC): ≤40mA  Emitter(2*1.5V, LR6 AA battery): ≤0.2mA 3.Photocell wavelength: 940nm 4.Angle of opposite emission: ≤±5º 5.Receiver range: ≥12m 6.Working temperature: -20º~+60ºC 7.Relay contact loading capacity: 1A/30VDC 8.Waterproof grade: IP54 9.Size: 128*50*28mm 10.Weight:245g
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A gate opener safety sensor is a crucial component of automated gate systems designed to prevent accidents and damage by detecting obstructions in the gate's path.
These sensors, often photoelectric, use an infrared beam to monitor the area and trigger the gate to stop or reverse if something is blocking its movement. 
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    A safety sensor typically consists of a transmitter that emits an infrared light beam and a receiver that detects the beam.
  • Obstruction Detection:
    When an object, person, or vehicle interrupts the beam, the receiver signals the gate operator to stop or reverse the gate's movement.
  • Safety Feature:
    This mechanism prevents the gate from closing on anything or anyone, ensuring safety and preventing potential damage. 
Types of Safety Sensors:
  • Photoelectric Sensors (Photo Eyes):
    These are the most common type, using an infrared beam to detect obstructions. 
  • Safety Edges:
    These sensors are typically placed along the edge of the gate and trigger a stop or reverse when they encounter pressure. 
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  • Safety:
    The primary function is to prevent accidents and injuries by stopping or reversing the gate when an obstruction is present. 
  • Preventing Damage:
    By detecting obstructions, these sensors help avoid damage to the gate, vehicles, or anything else in its path. 
  • Compliance:
    Safety sensors are often required for automated gates to meet safety regulations and standards. 
Common Issues:
  • Misalignment:
    If the sensor is misaligned, the infrared beam may not reach the receiver, causing the gate to malfunction.
  • Obstructions:
    Debris, dirt, or other obstructions can interfere with the beam and trigger false alarms.
  • Sensor Failure:
    Like any electronic device, sensors can fail over time, requiring replacement. 
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We are proud to provide you with driveway gate operator services and accessories. We have more than 28 years of experience in selling, installing, maintaining, and repairing electronic accessories for homes with the latest technology.
• #100 - 11538 132a St, Surrey, BC, V3R 7S2
• Sales Dep.: (778)384-2800
• Service Dep.: (778)561-4530
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