Product Overview: ifm electronic MK5302
The ifm electronic MK5302 is a high-precision magnetic cylinder sensor designed for position detection in pneumatic cylinders. Engineered to fit perfectly into modern T-slots, this sensor is a staple in automated assembly lines, robotic grippers, and general material handling machinery. Its primary role is to provide reliable non-contact feedback on the piston’s position, ensuring synchronized movement within complex pneumatic systems.
Technical Specifications and Performance
The MK5302 utilizes a GMR (Giant Magneto-Resistive) cell, which offers superior sensitivity compared to traditional reed switches. This technology ensures that the sensor can detect the piston magnet even through high-speed cycles or through the walls of stainless steel or aluminum cylinders. It features a 3-wire DC PNP output and operates within a 10V to 30V DC range. The integrated LED provides immediate visual confirmation of the switching status, which is invaluable during machine setup and maintenance.
Key Technical Characteristics
- Part Number: MK5302.
- Output Function: PNP, Normally Open (NO).
- Switching Frequency: 10,000 Hz (High speed).
- Electrical Design: DC PNP.
- Operating Voltage: 10…30V DC.
- Connection: M8 connector (3-pin).
- Protection Rating: IP65 / IP67.
- Housing Material: PA (Polyamide).
Industrial Reliability and Mounting
The MK5302 is built for the rigors of the factory floor. It features a robust housing that is resistant to vibration and mechanical shock. Mounting is exceptionally simple: the sensor is dropped into the T-slot from above and secured with a single screw. This «drop-in» capability allows for quick replacement without the need to remove the cylinder end-caps. Its small footprint ensures it does not interfere with the mechanical movement of the machine.
| Characteristic | Detail |
| Switching Hysteresis | < 1.5 mm |
| Magnetic Sensitivity | 2.8 mT |
| Ambient Temperature | -25°C to +85°C |
Frequently Asked Questions
Can I use this on a round cylinder? Yes, but a specific adapter (mounting strap) is required to convert the round profile to a T-slot interface. Is it resistant to welding fields? For welding environments, the MK series offers specific «K» variants; the MK5302 is best suited for standard automation.
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