Description
This versatile 2-wire magnetic proximity sensor is engineered for precise position detection on pneumatic cylinders. Its non-contact, electronic switching mechanism provides high reliability and a long service life, making it an ideal choice for automation applications. Available in multiple housing variants, magnetic cylinder sensor is designed to fit seamlessly into various standard cylinder groove types, ensuring broad compatibility and easy replacement of existing units.
Specification
| Model | ATO-DFGH, ATO-DFGJ, ATO-DFGE |
| Switch Type | 2-wire, Non-contact, Normally Open (NO) |
| Supply Voltage | 10 – 30 V DC |
| Switch Current | 1 – 50 mA |
| Max. Power Consumption | 1.5 W |
| Residual Voltage Drop | 2.65 V Max. @ 50mA |
| Leakage Current | 90 μA Max. @ 28V |
| Sensing Sensitivity | 25 – 800 Gauss |
| Response Frequency | 900 Hz |
| Indicator | Red LED |
| Cable | Φ2.8, 2-core, Gray Oil-resistant PUR/PVC |
| Operating Temperature | -10 to +70 °C |
| Ingress Protection | IP68 |
| Protection Circuit | Surge Absorption |
Features
- Universal Compatibility for Cylinder Grooves: The magnetic cylinder sensor series offers dedicated models compatible with C-slot, L-slot, and T-slot grooves found on major pneumatic cylinder brands, providing a one-stop solution for different mounting requirements.
- Durability and Protection: Featuring a high IP68 protection rating, this cylinder sensor is fully dust-tight and protected against continuous immersion in water, guaranteeing reliable operation in harsh or wet conditions.
- High Precision and Stability: With an impressive sensing accuracy of 0.001mm and a operational life of up to 50 million cycles, magnetic sensor cylinder delivers consistent and reliable detection. It is also immune to external magnetic field interference, preventing false triggering.
- Simplified Installation and Wiring: The two-wire, DC-powered design significantly simplifies electrical connections. Certain models feature an upward cable outlet for more flexible routing, and the housing allows for positional adjustment within the cylinder groove before final tightening.
Dimension (Unit: mm)
This is the dimension of ATO-DFGE Magnetic Sensor for Pneumatic Cylinder, it is universal for all brands of T-slot cylinders.
This is the dimension of ATO-DFGH Magnetic Sensor for Pneumatic Cylinder, it is suitable for Φ4 C-slot cylinders.
This is the dimension of ATO-DFGJ Magnetic Sensor for Pneumatic Cylinder, it is suitable for AIRTAC L-slot cylinders.
Wiring Diagram
4 Tips for Magnetic Cylinder Sensor
- Correct Model Selection: Always verify the groove type (C, L, or T) and dimensions on your pneumatic cylinder before selecting the sensor model to ensure a proper physical fit.
- Installation Check: After installation, slide the cylinder piston to trigger the magnetic sensor for pneumatic cylinder and confirm the indicator LED lights up, verifying correct operation and positioning.
- Wiring Polarity: Pay attention to polarity when connecting the two wires, as incorrect connection will prevent the sensor from functioning.
- Avoid Mechanical Stress: During installation, avoid pulling the cable excessively or bending it at a sharp angle directly at the cylinder sensor housing to prevent damage to the internal connections.
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