The RM08-10AUO-ZUKS03 is a magnetic prox sensor with IP67 produced by SICK, belonging to the MME series. It is widely used in the industrial automation sector for detecting changes in magnetic fields and enabling switching functions. This sick proximity sensor features a compact short-body housing design with an M8×1 thread, making it ideal for installation in tight spaces.

Product Overview
Housing Design: Short body, 8mm diameter, M8×1 thread.
Electrical Parameters:
Supply Voltage: 10V DC to 60V DC.
Residual Ripple: ≤10%.
Voltage Drop: ≤2V.
Switching Frequency: 200Hz.
Hysteresis: 1% to 10%.
Temperature Drift: ±10%.
Continuous Current: ≤500mA.
Output Type: Reed switch, Normally Closed (NC).
Connection Type: 2-wire cable, 2.5m length.
Housing Protection Rating: sensor IP67.
Environmental Adaptability:
Operating Temperature Range: -25°C to +75°C.
Shock Resistance: 30g, 11ms.
Vibration Resistance: 10Hz to 55Hz, amplitude 1mm.
Mechanical Parameters:
Housing Material: Metal, brass with nickel plating.
Housing Length: 48mm.
Thread Length Available: 29.5mm.
Maximum Torque: 6Nm.
Product Features
High Sensitivity: Standard response sensitivity of 2.6mT.
High Reliability: Axial magnetic calibration ensures detection accuracy.
High Protection Rating: IP67 rating, suitable for harsh industrial environments.
Easy Installation: Includes two brass nickel-plated locking nuts.
Applications
The RM08-10AUO-ZUKS03 magnetic prox sensor is suitable for the following scenarios:
Automated Production Lines: Detects magnetic field changes to enable automated control.
Mechanical Processing: Monitors the position or movement status of mechanical components.
Logistics and Warehousing: Detects the movement or position changes of goods.
Automotive Manufacturing: Monitors the assembly status of automotive parts.
Installation and Usage Instructions
Installation:
Ensure the ambient temperature is between -25°C and +75°C.
Secure the magnetic prox sensor to the equipment using the included locking nuts.
Wiring:
Use a 2-wire connection with a cable length not exceeding 2.5m.
Supply voltage must be within the range of 10V DC to 60V DC.
Commissioning:
Adjust the sensitivity and hysteresis parameters according to application requirements.
Ensure the axial magnetic calibration aligns with the magnetic field direction.
Precautions
Environmental Adaptability: Avoid using in high-humidity or strongly corrosive environments.
Power Supply Stability: Ensure a stable supply voltage to avoid fluctuations.
Maintenance: Regularly check the installation nuts for looseness to ensure secure connections.
Common Questions and Answers
How is the sensitivity of the RM08-10AUO-ZUKS03 adjusted?
The standard response sensitivity is 2.6mT and is non-adjustable. For higher or lower sensitivity, select a different model of magnetic sensor.
What is the maximum operating current?
The maximum continuous current is 500mA. Exceeding this current may damage the sick proximity sensor.
What is the housing protection rating?
The housing protection rating is IP67, suitable for harsh industrial environments.
What is the maximum tightening torque for the RM08-10AUO-ZUKS03?
The maximum tightening torque is 6Nm. Do not exceed this torque during installation to avoid damaging the sensor.
What is the operating temperature range?
The operating temperature range is -25°C to +75°C. Operating outside this range may degrade sensor performance.
What are the shock and vibration resistance capabilities of the RM08-10AUO-ZUKS03?
Shock resistance: 30g, 11ms; Vibration resistance: 10Hz to 55Hz, amplitude 1mm. This design ensures high reliability in industrial environments.
What is the output type?
The sensor uses a reed switch with a Normally Closed (NC) output function. This type of output is suitable for applications where the output signal needs to be maintained when the magnetic field is absent.
What is the cable length?
The standard cable length is 2.5m. For longer cables, select a different model or customize.
What is the housing material of the RM08-10AUO-ZUKS03?
The housing material is metal, brass with nickel plating, which offers good corrosion resistance and mechanical strength.
What is the switching frequency?
The switching frequency is 200Hz, meaning the sensor can switch up to 200 times per second, making it suitable for high-speed detection applications.
FAQ
1.Who are We?
Beijing Zhongping Technology Co., LTD., is a one-stop integrated service provider of intelligent manufacturing, belongs to the Gong Doctor Group, is a scientific research, design, marketing, technical services, industrial Internet, international import and export services as one of the science and technology companies.
2.What can you buy from us?
PLC, inverter, human-machine interface, hydraulic products, low-voltage power distribution, industrial robots and core components
3.Is the item in stock or need to be purchased from another supplier?
We have a large inventory of goods and have our own warehouse.
4.What advantages do we have over other suppliers?
Our company has a large amount of inventory and a number of warehouses, but also in the country's important industrial provinces and cities with offices and a number of overseas service points. To provide you with intelligent manufacturing one-stop comprehensive services, save efforts, labor and cost.
5.Can you provide 100% new original authentic products?
We only sell new original genuine, no renovation, no fake, only for the original factory original!
6.How long is the delivery time?
If there is a stock, it will take 2-3 working days to ship, if the quantity is large, it will take 5-7 working days after receiving the payment, if it is not a conventional model, it will take some time, we will inform you of the specific delivery time.
7.Is there technical support available?
Of course, we have a professional technical team that can help you solve technical problems.
8.How do we guarantee quality?
We have three processes to control the quality of goods.
1). Our engineers will inspect the production and quality control in the factory regularly.
2) Incoming materials shall be inspected by experienced purchasing engineers before they can be stored.
3). At least 2 people in the logistics department cross-check the goods to be sent before delivery.
9.Can you guarantee the safe and reliable delivery of your products?
Yes, we strictly adopt the international standard packing. We also use special packaging for dangerous goods, and refrigerated shipping for items with temperature requirements. Special item packaging and general cargo standard packaging requirements may incur additional costs.
10.How about the freight?
The cost depends on how you choose to get the goods. Express is usually the fastest but also the most expensive way. Sea freight is the best solution for large quantities of goods. The exact shipping cost depends on the purchase amount、quantity and weight of your order. Please feel free to contact us for more information.