Product Introduction
Our GX-300 Cylindrical Proximity Sensor is an amplifier-built-in cylindrical inductive proximity sensor supporting IO-Link communication. It evolves from simple ON/OFF judgment sensors to devices capable of outputting measured values and status signals. The threaded M8/M12/M18/M30 structure supports PNP output and IO-Link function. It can also work as standard PNP proximity sensors, with CE, UL and cULus certifications for industrial automation applications.
Key Benefits
GX-300 Cylindrical Proximity Sensor
Technical Specifications
| Item | Parameter |
|---|---|
| Product Name | GX-300 Series Built-in Amplifier Cylindrical Inductive Proximity Sensor |
| Communication | IO-Link Specification Ver.1.1, COM3 (230.4 kbps); Process data: 2byte, OD data:1byte, Sequence type: TYPE2_2; Minimum cycle time:0.4ms |
| Output Type | PNP open collector transistor output. Max output current: 200mA or less. Overcurrent protection included. |
| Thread Types | M8 / M12 / M18 / M30 threaded versions, available in shielded type and non-shielded type |
| Sensing Distance | Shielded type: 1.5mm ~15mm; Non-shielded type:2mm ~30mm, tolerance ±10% |
| Power Supply | 10 ~ 30 VDC (including ripple), Class2 |
| Current Consumption | 16mA or below |
| Protection Structure | IP67 / IP69K (IEC) |
| Response Frequency | Shielded type: up to 2000Hz; Non-shielded type: up to 1000Hz |
| Operating Ambient Temperature | -40℃ ~ +85℃; Storage temperature: -45℃ ~ +85℃ (No freezing or condensation) |
| Ambient Humidity | 35% ~ 95%RH for operation and storage, non-condensing |
| Vibration Resistance | 10 to 55Hz, double amplitude 1.5mm, X/Y/Z axes, 2 hours each axis |
| Shock Resistance | Acceleration 1000m/s², 10 times for X/Y/Z directions |
| Detecting Target | Metal workpieces |
| Housing Material | Nickel-plated brass; Sensing surface: PBT resin |
| Cable Specification | 0.2mm², 3-core cable, 4mm outer diameter |
| Diagnostic Features | Wire break and short-circuit fault signal transmission; Remote NO/NC operation mode switching |
| Certifications | CE, UL, cULus, RoHS compliant |
| Pollution Degree | 3 |
| Insulation Resistance | 50MΩ or higher (500VDC) between all power supply terminals and outer casing |
| Withstand Voltage | AC1000V for 1 minute between all power supply terminals and outer casing |
Why Choose This Machine
The GX-300 cylindrical inductive proximity sensor brings digital IO-Link function to your metal detection tasks, offering real-time sensor diagnostics and parameter remote setting for modern automation projects.
Part of Your Smart Factory
It seamlessly integrates into IO-Link based smart factory networks. It enables bidirectional data communication, real-time equipment status monitoring and remote parameter adjustment. It helps you realize equipment visualization, predictive maintenance and digital production management in your automated workshop.
Applications & Components
Automated assembly lines
Detect metal workpiece presence and position for part counting and positioning control.
Smart factory IO-Link network
Connect with IO-Link master station, CC-Link IE Field, EtherCAT and EtherNet/IP fieldbus systems.
Machine tool equipment
Monitor metal component status, support fault diagnosis via IO-Link for machine safety protection.
Conveyor & material handling
Detect metal objects on conveyor belts, realize stable object detection in logistics automation.
FAQ
Q: What advantages does IO-Link bring for daily factory operation?
A: It supports bidirectional communication between sensor and host controller. It can upload measured data, device ID and operation mode information, and send alarm signals when wire break or short circuit occurs, greatly simplifying on-site troubleshooting and maintenance work.
Q: What types of metal objects can this proximity sensor detect?
A: It is designed for metal target detection. It can identify standard metal workpieces in automated production, and detection distance varies according to the material and size of the detected metal.
Q: What is the difference between shielded type and non-shielded type?
A: Shielded type allows flush mounting. Non-shielded type features longer sensing distance, but requires reserved space around the sensor during installation.
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