$ 63.02
Compact M12 magnetic sensor with 60 mm range, IP67 protection, and high-speed detection for reliable performance in harsh industrial environments.
The SICK MME MM12-60APS-ZCK is a compact, high-performance magnetic proximity sensor engineered for precise, contactless detection in challenging industrial environments. With a sensing range up to 60 mm and robust IP67 protection, it ensures reliable operation even in the presence of dust, moisture, or vibration. Its short-body M12 housing enables easy integration into tight spaces, making it an ideal choice for automated machinery, conveyor systems, and safety interlocks where space and durability are critical.
Why?
The SICK MM12-60APS-ZCK offers dependable, contactless magnetic detection in harsh industrial environments where dust, moisture, or vibration can disrupt conventional sensors. It enables precise position sensing over an extended range without mechanical wear, ensuring consistent performance, reduced maintenance, and long-term operational stability.
What problem does it solve?
In many automated systems, sensors fail prematurely due to mechanical contact, misalignment, or contamination. The MM12-60APS-ZCK eliminates these issues with its contactless magnetic detection, IP67 protection, and high-speed switching. It ensures reliable operation even in high-vibration, dusty, or wet environments, reducing downtime and maintenance costs while improving safety and process accuracy.
Part Number: 1040070
Magnetic Proximity Sensor Model: MM12-60APS-ZCK
| Feature | Details | Benefit |
|---|---|---|
| Sensing Range (Sn) | 0 mm to 60 mm | Supports flexible installation distances for various applications |
| Safe Sensing Range (Sa) | 48.6 mm | Ensures consistent detection with safety margin |
| Switching Frequency | 1,000 Hz | Ideal for high-speed automation lines |
| Output Type | PNP, NO | Simple integration with PLCs and control systems |
| Connection | M12, 4-pin male connector | Quick, secure wiring |
| Supply Voltage | 10–30 V DC | Compatible with standard industrial power supplies |
| Enclosure Rating | IP67 | Withstands dust and water ingress for outdoor/harsh use |
| Housing Material | Nickel-plated brass | High mechanical durability and corrosion resistance |
| Operating Temperature | –25°C to +75°C | Suitable for wide temperature ranges |
| Magnetic Sensitivity | 1 mT | Detects weak magnetic fields reliably |
| Electrical Protection | Reverse polarity, short-circuit, power-up pulse | Enhanced sensor lifespan and reliability |
| MTTFD | 1,980 years | Extremely long operational life expectancy |
| Housing Size | Short-body M12 × 1 thread, 46 mm length | Fits into compact machine designs |
| Compliance | CE, UKCA, ACMA, China-RoHS | Meets international safety and environmental standards |
Download SICK MM12-60APS-ZCK Full Specification Datasheet
Automated Conveyor Counting Behind Stainless Guards
Installed behind stainless steel covers, the sensor detects passing magnets on moving packages. This allows accurate counting without exposure to contaminants, making it ideal for hygienic packaging and food production areas. Its ability to operate through non-magnetic barriers ensures long service life and reduced maintenance in environments where direct contact is not possible.
Robotic Arm Position Feedback in Oily Environments
Integrated into robotic joints, the sensor tracks magnet positions to provide real-time position feedback. The IP67 sealing prevents oil and lubricant ingress, ensuring reliability in manufacturing zones where contamination is common. This setup keeps automation lines running smoothly, even in challenging conditions with high-speed movements and heavy exposure to fluids.
Elevator Door Safety Monitoring
Mounted near elevator doors equipped with magnets, the sensor confirms door positions without physical contact. It performs reliably even when dust accumulates in elevator shafts, ensuring safety systems trigger correctly. This durability reduces maintenance interventions and extends service intervals, critical in high-traffic building environments.
Plastic Injection Mold Status Sensing
Positioned behind plastic mold walls, the sensor detects plate positions during opening and closing cycles. With no exposure to hot plastic or moving parts, it avoids damage while maintaining accuracy. This contactless detection helps improve production quality and prevents costly downtime in high-temperature molding operations.
Packaging Machine Belt Jam Detection
Installed under conveyor belt structures, the sensor detects magnets on moving components to monitor belt activity. Its high switching speed instantly identifies jams or slowdowns, allowing quick intervention. This is essential in packaging lines where continuous operation is critical, and environmental dust or vibration could otherwise impair sensor performance.
Automotive Assembly Line Fixture Monitoring
Embedded within robotic welding fixtures, the sensor identifies magnet-equipped components even through steel enclosures. This protects it from sparks, debris, and heat while ensuring precise positioning. The result is improved assembly accuracy and reduced errors in high-volume automotive production environments.
Cold Storage Door Positioning
Installed on insulated freezer doors, the sensor detects magnets through the metal and insulation layers. It operates reliably at sub-zero temperatures, ensuring accurate open/close monitoring for energy efficiency and safety. This makes it suitable for cold chain logistics and refrigerated warehouses.
Sorting System Diverter Gate Control
Mounted near diverter gates with built-in magnets, the sensor enables fast, precise detection to control gate movements. Its rapid switching speed ensures accurate sorting in high-throughput systems, while its rugged design withstands vibration, dust, and mechanical stress in distribution and parcel handling facilities.
| Housing | Cylindrical thread design |
| Housing | Short-body |
| Thread size | M12 x 1 |
| Diameter | Ø 12 mm |
| Sensing range Sn | 0 mm … 60 mm 1) |
| Safe sensing range Sa | 48.6 mm |
| Magnetic sensitivity | ≤ 1 mT |
| Switching frequency | 1,000 Hz |
| Connection type | Male connector M12, 4-pin |
| Switching output | PNP |
| Output function | NO |
| Electrical wiring | DC 3-wire |
| Magnetic alignment | Axial |
| Enclosure rating | IP67 2) |
| Supply voltage | 10 V DC … 30 V DC |
| Ripple | ≤ 10 % 1) |
| Voltage drop | ≤ 2 V 2) |
| Current consumption | 10 mA 3) |
| Time delay before availability | ≤ 20 ms |
| Hysteresis | 1 % … 10 % |
| Reproducibility | ≤ 1 % 4) |
| Temperature drift (of Sr) | ± 10 % |
| EMC | According to EN 60947-5-2 |
| Continuous current Ia | ≤ 200 mA |
| Short-circuit protection | ✔ 5) |
| Reverse polarity protection | ✔ |
| Power-up pulse protection | ✔ |
| Shock and vibration resistance | 30 g, 11 ms / 10 … 55 Hz, 1 mm |
| Ambient operating temperature | –25 °C … +75 °C |
| Housing material | Metal, Nickel-plated brass |
| Housing length | 46 mm |
| Thread length | 28 mm |
| Tightening torque, max. | 15 Nm |
| Items supplied | Mounting nut, brass, nickel-plated (2x) |
| MTTFD | 2,339 years |
| DCavg | 0 % |
| TM (mission time) | 20 years |
SICK Accessories (Recommended)
BEF-KH-M12 – Clamping block for M12 sensors (no fixed stop)
BEF-KHF-M12 – Clamping block for M12 sensors (with fixed stop)
BEF-WN-M12 – Steel mounting bracket for M12 sensors
BEF-WG-M12 – Steel mounting plate for M12 sensors
YF2A14-020UB3XLEAX – 2 m PUR cable, straight female M12, 4-pin
YG2A14-020UB3XLEAX – 2 m PUR cable, angled female M12, 4-pin
Contact our expert team for volume pricing, application support, or to get help integrating this sensor into your automation system.
