Sick 1220125 Central control module

SICK Photoelectric Sensors Overview

SICK is a leading global manufacturer of industrial sensors, offering a wide range of photoelectric sensors for object detection, distance measurement, and feature identification in various automation applications. These sensors utilize optical principles to sense the presence, position, color, shape, or other attributes of target objects.

Product Detailed Description

SICK offers a diverse portfolio of photoelectric sensors, including but not limited to the following types:

• Diffuse Sensors: The sensor emits light and detects the light reflected back from the object.

• Through-beam Sensors: Consist of a transmitter and a receiver; an object is detected when it interrupts the light beam between them.

• Retro-reflective Sensors: The sensor emits light, which is reflected back by a reflector; an object is detected when it interrupts the light beam.

• Fork Sensors / Slot Sensors: Transmitter and receiver are integrated into a U-shaped or slot-shaped housing; an object is detected when it passes through the slot and interrupts the light beam.

• Fiber Optic Sensors: Utilize optical fibers to transmit light to the sensing point, suitable for confined spaces or harsh environments.

• Color Sensors: Detect the color of objects.

• Contrast Sensors: Detect the contrast between objects or markings.

• Distance Sensors: Measure the distance between the sensor and the object (e.g., photoelectric sensors based on laser or ultrasonic technology).

• Safety Light Curtains and Grids: Used for the safety protection of personnel and machinery.

Each type of sensor has its specific operating principle, characteristics, and application scenarios.

Product Parameters

The parameters of SICK photoelectric sensors vary depending on the model and type. Here are some examples of common parameters:

• Sensing Principle: Diffuse, Through-beam, Retro-reflective, etc.

• Sensing Range: Varies from a few millimeters to tens of meters, depending on the model and type.

• Light Source: Visible red light, infrared light, laser, etc.

• Supply Voltage: Commonly 10-30 V DC, 24 V DC, etc.

• Output Type: PNP, NPN, Relay, Analog Output, etc.

• Connection Type: Cable, M8/M12 Connector.

• Protection Class: IP65, IP67, IP69K, etc.

• Switching Frequency: Varies from a few Hertz to several Kilohertz, depending on the model.

• Ambient Temperature: Operating temperature range is typically -25 °C to +55 °C or wider, depending on the model.

• Housing Material: Usually plastic or metal.

Product Advantages

SICK photoelectric sensors typically offer the following advantages:

• High Reliability: Designed for stable operation in industrial environments.

• Precise Detection: Provides accurate object detection and measurement.

• Non-contact Detection: Does not touch or damage the detected object.

• High Adaptability: Suitable for various materials, colors, and surfaces.

• Wide Variety: Offers a wide range of types and models to meet different application needs.

• Easy to Install and Commissioning: Usually have standardized mounting interfaces and simple settings.

• Robust and Durable: Industrial-grade design, able to withstand harsh environments.

Precautions

When using SICK photoelectric sensors, the following precautions should be taken:

• Correct Selection: Choose the appropriate sensor type and model based on specific application requirements (sensing range, object characteristics, environmental conditions, etc.).

• Correct Installation: Install according to the instructions in the product manual, ensuring the sensor is securely mounted and the optical path is unobstructed.

• Power Connection: Ensure the supply voltage is within the allowable range and connect the power and signal wires correctly.

• Environmental Conditions: Avoid using the sensor in environments exceeding its operating temperature and humidity ranges. Avoid direct strong light on the sensor, which may cause false triggering.

• Target Object Characteristics: The sensor's detection performance may be affected by the color, reflectivity, size, and shape of the target object.

• Regular Cleaning: Regularly clean the optical surface of the sensor to ensure detection accuracy.

• Maintenance: Perform maintenance according to the recommendations in the product manual.

Product Applications

SICK photoelectric sensors are widely used in various industrial fields, including but not limited to:

• Automation Technology: Object detection, counting, positioning, identification.

• Conveyor Technology: Detecting objects on conveyor belts, level control.

• Packaging Machinery: Detecting packaging materials, product counting, position control.

• Warehouse Logistics: Detecting goods on shelves, vehicle detection.

• Access Control: Detecting the passage of people.

• Machine Tools: Workpiece detection, tool monitoring.

• Robotics: Object recognition, positioning, safety protection.

• Automotive Industry: Component detection, assembly verification.

• Food and Beverage Industry: Product detection, filling control.

• Pharmaceutical Industry: Product tracking, quality inspection.

• Safety Technology: Safety protection for personnel and machinery (e.g., safety light curtains).

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Related products:

E-mail: alex@fenoux.com

Tel.: +86 13338369201

Skype: +86  13338369201

WhatsApp: +86  13338369201