Sharp Microelectronics GP2A240LCS0F Reflective Photointerrupter - OPIC Output, Screw Mount
Sharp Microelectronics GP2A240LCS0F Reflective Photointerrupter - OPIC Output, Screw Mount - Image 2
SKU: SENS-1673
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Sharp Microelectronics GP2A240LCS0F Reflective Photointerrupter - OPIC Output, Screw Mount

₹309.00 (Inclusive of all taxes)
Out of Stock

The Sharp Microelectronics GP2A240LCS0F is a reflective photointerrupter module featuring an integrated OPIC (Optical IC) output with light modulation for stable, ambient-light-immune detection. It is designed for precise non-contact object sensing within a 2–22 mm range and includes screw fixing holes and a positioning pin for secure, aligned installation in automation and robotics applications.

Features

  • Reflective OPIC output with modulated light for high ambient light immunity.
  • Integrated screw fixing holes and positioning pin for secure, misalignment-proof mounting.
  • Optimized focal distance for reliable detection of white (2–22 mm) and black (5–15 mm) surfaces.
  • Compact 50 x 10 mm molded housing suitable for space-constrained designs.
  • 3-pin connector compatible with remote or off-board wiring installations.

Out of stock

Description

The Sharp Microelectronics GP2A240LCS0F Series reflective photointerrupter integrates an infrared emitter and a photodetector with an OPIC (Optical IC) in a single, molded housing. The OPIC circuitry employs light modulation technology, which actively filters out ambient and disturbing light sources, ensuring a stable digital output signal only when the modulated beam is reflected by a target within the specified detection zone. This design provides exceptional reliability in variable lighting conditions common in industrial and commercial environments.

Engineered for precise non-contact sensing, the module is calibrated for a specific focal distance, maximizing sensitivity for objects like white paper (2–22 mm) and black paper (5–15 mm). The housing features integrated screw holes and a mechanical positioning pin, guaranteeing accurate and vibration-resistant mounting without the need for additional brackets. The 3-pin connector interface facilitates easy integration into control systems, supporting both direct PCB mounting and remote cable connections for flexible system design.

Key Features

  • Reflective sensing principle with integrated OPIC (Optical IC) for a clean, modulated digital output.
  • Advanced light modulation technology rejects ambient light interference for stable operation.
  • Robust molded housing with integrated screw fixing holes and anti-rotation positioning pin.
  • Pre-calibrated for optimal performance at a long focal distance, enhancing detection consistency.
  • Wide operating temperature range from -10°C to +71°C for reliable performance in diverse environments.
  • RoHS compliant construction, meeting international environmental and safety standards.
  • Compatible with standard 3-pin connectors (e.g., Tyco Electronics AMP K.K.) for flexible wiring.
  • High-value build offering precise optical sensing in a compact, industrially durable package.

Applications

  • Paper presence and edge detection in printers, copiers, and automated document handlers.
  • Object counting and jam detection in conveyor belt systems and packaging machinery.
  • Precise position sensing and limit switching in CNC machines and robotic actuators.
  • Slot detection and media validation in vending machines and automated ticketing systems.
  • Non-contact end-of-travel sensing in linear slides and automated assembly equipment.

Technical Specifications

Manufacturer Part NumberGP2A240LCS0F
TypeReflective Photointerrupter
Output TypeOPIC (Optical IC) Digital Output
Detection Distance (White Paper)2 – 22 mm
Detection Distance (Black Paper)5 – 15 mm
Undetection Distance (White Paper)> 90 mm
Operating Temperature-10°C to +71°C
Storage Temperature-20°C to +80°C
Dimensions (L x W)50 mm x 10 mm
Weight5 g
MountingScrew Fixing Holes, Positioning Pin
Connector3-pin
ComplianceRoHS

Frequently Asked Questions

What is the output signal type of the GP2A240LCS0F photointerrupter?

The GP2A240LCS0F provides a digital output via its integrated OPIC (Optical IC). The OPIC uses internal light modulation to generate a clean, switched signal that is highly immune to ambient light interference, making it ideal for direct connection to microcontroller GPIO pins, PLC inputs, or logic circuits.

How do I mount and align this sensor correctly?

The module features two integrated screw fixing holes for secure mechanical attachment. For precise optical alignment, use the built-in positioning pin in conjunction with a matching hole in your mounting bracket or chassis. This pin-and-hole system prevents rotation and ensures the sensor's focal plane is correctly oriented towards the target path.

What are the detection distances for different colored objects?

Detection distance is target-dependent. For a highly reflective white paper target, the reliable detection range is 2 to 22 mm. For a low-reflectance black paper target, the effective range is 5 to 15 mm. Objects placed beyond approximately 90 mm (for white) will not be detected, defining the sensor's unambiguous 'off' state.

What is the operating voltage and how do I connect it?

While the specific voltage range should be confirmed in the datasheet, Sharp Microelectronics's OPIC-based photointerrupters typically operate at 5V DC. Connection is made via the 3-pin connector: one pin for VCC (supply voltage), one for GND, and one for the digital OUTPUT. Always use a current-limiting resistor as specified in the manufacturer's documentation.

Package Includes

  • 1 x Sharp Microelectronics GP2A240LCS0F Reflective Photointerrupter Module

Additional Information

Weight 0.005 kg
Dimensions 5 × 1 cm

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