The IFM MK5371 cylinder sensor with GMR cell is designed for accurate and reliable magnetic piston-position detection in pneumatic automation systems. It operates from 10–30 V DC and provides a PNP/NPN normally-open switching output. Its 2.8 mT magnetic sensitivity supports rapid piston detection while its compact housing allows installation in space-restricted cylinder applications. The 0.3 m cable and industrial protection features provide convenient integration into automated machinery.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The MK5371 uses GMR magnetic sensing to detect piston position without physical contact. This provides reliable feedback for pneumatic actuators while minimizing mechanical wear. Its compact housing is designed for easy installation around cylinder profiles. The sensor is suitable for industrial automation systems requiring dependable position feedback.
The sensor provides approximately 2.8 mT magnetic sensitivity and supports fast piston movement. Its PNP/NPN normally-open output allows flexible integration with industrial control equipment. Low hysteresis and high repeatability support consistent switching during repetitive actuator cycles. Integrated electrical protection helps maintain reliable operation.
The MK5371 uses a 0.3 m cable for convenient electrical connection. Its compact construction supports installation in pneumatic cylinders and automated actuators. The sensor is suitable for packaging, assembly, robotics and material handling. IP65/IP67 protection supports reliable operation in typical industrial environments.
GMR sensing cell
PNP/NPN electrical design
Normally-open output
10–30 V DC
2.8 mT magnetic sensitivity
High-speed detection
0.3 m cable
Compact housing
Non-contact sensing
Low hysteresis
High repeatability
Reverse polarity protection
Short-circuit protection
Overload protection
IP65/IP67 protection
Pneumatic cylinder sensing
Packaging machinery
Assembly equipment
Robotic systems
Material handling
Pick-and-place equipment
Conveyor systems
Production automation
Machine control
Industrial equipment
| Specification | Details |
|---|---|
| Product Code | MK5371 |
| Brand | IFM |
| Product Type | Cylinder sensor with GMR cell |
| Model | MKC2028BARKG/G/0.3M/ZH/US |
| Sensor Technology | GMR |
| Sensing Principle | Magnetic |
| Electrical Design | PNP/NPN |
| Output Function | Normally open |
| Operating Voltage | 10–30 V DC |
| Current Consumption | <10 mA |
| Protection Class | III |
| Reverse Polarity Protection | Yes |
| Short-Circuit Protection | Yes |
| Overload Protection | Yes |
| Switching Frequency | Up to 4 kHz |
| Magnetic Sensitivity | 2.8 mT |
| Travel Speed | >10 m/s |
| Hysteresis | <0.12 mm |
| Repeatability | <0.2 mm |
| Ambient Temperature | -25 to 85 °C |
| Protection Rating | IP65/IP67 |
| Housing Material | PA |
| Mounting | Cylinder mounting |
| Cable Length | 0.3 m |
| Manufacturer | IFM electronic |
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