SICK GRL18-P2432 PHOTOELECTRIC SENSOR
GR18 Series | Part No. 1066557
Product Overview
The SICK GRL18-P2432 is a robust photoelectric retro-reflective sensor from the SICK GR18 series, designed for reliable object detection in industrial automation. Its dual-lens optical system, visible red light and PinPoint LED provide dependable detection while maintaining a compact cylindrical M18 × 1 design.
With a sensing range of up to 7.2 m, PNP output, M12 4-pin connection and IP67 protection, the sensor is well suited for demanding machine and factory-automation applications.
Key Features
- Photoelectric retro-reflective sensing
- Dual-lens optical system
- Maximum sensing range: 7.2 m
- Standard sensing range: 0.06 m … 6 m
- Visible red light
- PinPoint LED light source
- PNP switching output
- Light/dark switching
- M12, 4-pin male connector
- M18 × 1 cylindrical housing
- IP67 enclosure rating
- Switching frequency up to 1,000 Hz
- Potentiometer adjustment
- Green and yellow LED indicators
- Nickel-plated brass and ABS housing construction
Applications
The SICK GRL18-P2432 is suitable for a wide range of industrial detection tasks, including:
- Factory Automation
- Assembly & Handling Systems
- Packaging Machinery
- Conveyor Systems
- Material Handling
- Machine Building
- Object Presence Detection
- Product Detection on Production Lines
- Position and Passage Detection
- Automated Manufacturing Systems
Its long sensing range and fast switching capability make it suitable for high-speed automated processes.
Why Choose SICK GRL18-P2432?
Reliable Retro-Reflective Detection
The sensor uses a retro-reflective operating principle with a dual-lens system for dependable object detection.
Extended Detection Range
With a maximum sensing range of 7.2 m, the GRL18-P2432 provides flexibility for applications requiring longer detection distances.
Fast Machine Response
A switching frequency of up to 1,000 Hz enables reliable detection in fast-moving automation processes.
Industrial-Grade Protection
The IP67 enclosure rating helps protect the sensor against dust and water ingress, making it suitable for demanding industrial environments.
Easy Integration
The compact M18 × 1 cylindrical housing and M12 4-pin connector allow straightforward integration into industrial machines and automation systems.
Clear Status Indication
Integrated green and yellow LEDs provide convenient operating and received-light status indication.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | SICK |
| Series | GR18 |
| Model | GRL18-P2432 |
| Part No. | 1066557 |
| Sensor Type | Photoelectric Sensor |
| Operating Principle | Retro-reflective |
| Optical System | Dual Lens |
| Housing Design | Cylindrical |
| Housing Thread | M18 × 1 |
| Dimensions (W × H × D) | 18 × 18 × 73.5 mm |
| Optical Axis | Axial |
| Sensing Range | 0.06 … 6 m |
| Maximum Sensing Range | 0.03 … 7.2 m* |
| Light Type | Visible Red Light |
| Light Source | PinPoint LED |
| Wavelength | 650 nm |
| Light Spot Size | Ø 175 mm at 7 m |
| Adjustment | Potentiometer |
| Supply Voltage | 10 … 30 V DC |
| Switching Output | PNP |
| Switching Mode | Light/Dark Switching |
| Output Current | ≤ 100 mA |
| Response Time | < 500 µs |
| Switching Frequency | 1,000 Hz |
| Connection | M12 Male Connector, 4-pin |
| Protection Rating | IP67 |
| Operating Temperature | −25 °C … +55 °C |
| Housing Material | Nickel-plated Brass & ABS |
| Optics Material | PMMA |
| Adjustment Indicator | Green & Yellow LED |
*SICK specifies the sensing range with PL80A reflector.
SICK GRL18-P2432 Supplier in India
The SICK GRL18-P2432, Part No. 1066557 is an industrial photoelectric sensor intended for automation and machine-building applications. The exact model is also listed by electronics distributors serving the Indian market, including TME India.
Product: SICK GRL18-P2432
Part Number: 1066557
Series: GR18
Category: Photoelectric Retro-Reflective Sensor
Application: Industrial Automation & Object Detection
For professional procurement, customers should specify the complete model number and part number to ensure the correct sensor configuration.
Frequently Asked Questions – SICK GRL18-P2432
1. What is SICK GRL18-P2432?
The GRL18-P2432 is a photoelectric retro-reflective sensor from SICK's GR18 series, designed for reliable object detection in industrial automation.
2. What is the Part Number?
The SICK Part Number is 1066557.
3. What is the maximum sensing range?
The specified maximum sensing range is up to 7.2 m, while the standard sensing range is 0.06 m to 6 m, depending on the reflector/application conditions.
4. What type of output does it have?
The sensor uses a PNP switching output with light/dark switching capability.
5. What is the operating voltage?
The GRL18-P2432 operates on 10 to 30 V DC.
6. What type of connection is provided?
It uses a 4-pin M12 male connector for electrical connection.
7. Is the sensor suitable for harsh industrial environments?
Yes. The sensor has an IP67 enclosure rating and an operating temperature range of −25 °C to +55 °C.
8. How fast can it detect objects?
The maximum switching frequency is 1,000 Hz, with a response time of less than 500 µs.
9. What type of light does the sensor use?
It uses visible red light from a PinPoint LED with a wavelength of 650 nm.
10. What reflector is specified for the sensing range?
The SICK datasheet specifies the sensing range with the PL80A reflector.
11. Where is SICK GRL18-P2432 used?
It is suitable for factory automation, packaging, conveyors, assembly machines, material handling and general object-detection applications.
Professional Product Highlight
SICK GRL18-P2432 — Fast, Reliable & Precise Photoelectric Detection for Industrial Automation.