IFM O6H202

The IFM O6H202 is a high-performance, compact diffuse-reflection photoelectric sensor developed and manufactured by IFM Electronic, a global leader in industrial automation sensing solutions. It is widely used in various automation scenarios, such as material positioning, object detection, counting, and edge detection, on automated production lines.

As an authorized distributor of IFM products, Floating Light Automation maintains a stable supply chain, ensuring the delivery of genuine O6H202 units backed by comprehensive after-sales technical support.

Core Product Parameters

IFM O6H202 vs. Similar IFM Models

To help customers choose the most suitable sensor for their application scenarios, we have sorted out the core differences between O6H202 and other common similar models of IFM O6 series as follows:

From the comparison table, we can see that O6H202 has a more balanced performance between sensing range and cost, which is the best-selling model in the O6 series. Compared with O6H200, O6H202 has twice the maximum sensing range, which can adapt to more flexible installation distance requirements; compared with O6T202, the price of O6H202 is about 18% lower, which can meet the needs of most conventional long-distance detection scenarios, and has a higher cost performance.

Recommended Matching Solutions for Different Scenarios

1. Automated conveyor belt object counting scenario

In the conveyor belt counting scenario of packaging, food and beverage industries, it is recommended that you match IFM EVC001 M12 4-pin straight connector cable with O6H202.

This matching scheme can ensure stable signal transmission, and O6H202's adjustable sensing range can adapt to conveyor belts with different width, and it can accurately identify objects of different materials such as cartons, glass bottles and plastic packaging, and the error rate of continuous counting is lower than 0.01%.

If the conveyor belt has a reflective background, you can turn on the background suppression function through the teach-in button to avoid false triggering caused by background interference.

2. Automated three-dimensional warehouse cargo position detection

In the cargo position detection of automated three-dimensional warehouses, it is recommended that you use two O6H202 sensors to cooperate to achieve double-sided detection of cargo, which can avoid missing detection caused by offset of cargo position.

At the same time, it is matched with IFM's EVC002 right-angle connector cable, which can solve the problem of insufficient wiring space in the narrow channel of the shelf.

The IP67 protection level of O6H202 can adapt to the low-temperature and dust environment of cold storage warehouses, and it can still maintain stable detection performance for a long time under the condition of large temperature difference between day and night.

3. Assembly line workpiece positioning detection

In the workpiece positioning scenario of automated assembly lines, if you need to detect small workpieces within 600mm, you can choose O6H200 with lower cost.

If the installation distance exceeds 600mm or the workpiece surface has uncertain reflectivity, O6H202 is definitely a more reliable choice.

If your control system uses NPN output logic, you can replace it with O6H201 with the same other parameters to ensure compatibility with the system.

Product Features

· Wide adjustable sensing range: supports 100mm to 1200mm free adjustment, can adapt to different installation and detection requirements, reduce the number of sensor models that customers need to stock, and save inventory cost.

· Strong anti-interference ability: uses optimized optical path design and imported infrared light source, can effectively resist the interference of workshop ambient light, mechanical vibration and electrical noise, and will not misoperate in complex industrial environments.

· Simple debugging: supports one-key teach-in setting, can quickly set the switching point according to the actual application scenario, no professional debugging tools are required, which greatly shortens the on-site installation and debugging time.

· Compact housing design: small size can adapt to the installation environment with limited space, does not take up extra installation space on the equipment, and meets the design requirements of lightweight automation equipment.

· Long service life: the original factory strictly controls the quality, the average service life exceeds 100, 000 hours, which reduces the frequency of replacement and maintenance, and reduces the overall operation and maintenance cost of the customer's equipment.

Floating Light Automation Guarantee

As a qualified industrial automation parts distributor that has cooperated with IFM for more than 8 years, we have established a stable long-term supply partnership with IFM's official regional warehouse and authorized channels.

We maintain a long-term inventory of more than 120 pieces of O6H202 in our bonded warehouse in Singapore and domestic warehouse in China, which can meet the demand of bulk orders of 500 pieces or less within 3 working days, and the delivery cycle of large orders exceeding 500 pieces will not exceed 15 working days.

All products sold by us are 100% original genuine products directly supplied by IFM official, each product has a unique serial number that can be queried on IFM's official website, and we provide 12 months of official quality guarantee, which is completely consistent with the after-sales service of products purchased directly from IFM.

We can provide official supply authorization certificates, original factory inspection reports and customs declaration documents for bulk orders to ensure that every customer gets genuine and guaranteed products.

Order and After-sales Service Instructions

We accept small batch trial orders and bulk engineering orders, and support multiple payment methods such as T/T and PayPal.

For bulk orders, we can provide a certain percentage of price discount. All products will be tested for function before delivery to ensure that the products delivered are in good condition.

If you encounter any problems such as product quality or installation and debugging within 12 months from the date of delivery, we will provide free replacement or repair service, and our technical engineers will reply to your problem within 24 working hours.

If you need the specification sheet, wiring diagram or 3D model of IFM O6H202, you can contact our customer service at any time to get it for free.

FAQ

Q: What are the most common mistakes when installing the IFM O6H202?

A: Overtightening: The housing is made of ABS (orange) and PPSU (black) plastic, not metal. The tightening torque is 0.5 Nm; hand-tightening until it feels snug is sufficient, as using a wrench with excessive force can crack the housing.

M8 connector not tightened: The IP67 protection rating is only guaranteed if the connector is properly attached and tightened.

Incorrect installation orientation: The optics are side-facing; the emitter and receiver windows are located on the side of the sensor, not the front.

Detection distance set to the limit: Although the maximum range is 200 mm, it is recommended to leave a 10–20% margin to avoid instability caused by environmental changes.

Q: What are the physical dimensions?

A: The O6H202 measures 46 × 13 × 21 mm and weighs only 18.3 g. It features a particularly compact rectangular housing, making it suitable for space-constrained installations.

Q: How is the sensitivity adjusted?

A: It features an adjustable potentiometer. Sensitivity on the O6H202 is set intuitively via this potentiometer.

Indicator lights:

Green LED: Power/Operation indicator

Yellow LED: Switching status indicator

Commissioning method: Place the target object at the desired detection distance, rotate the potentiometer until the yellow LED just turns on steadily (or turns off, depending on the Light-On/Dark-On mode), and then rotate it slightly further to provide a safety margin.