IFM IFS304

The IFM IFS304 is an inductive proximity sensor featuring an M18 threaded housing, a rated sensing range of 4 mm, and support for 10–30 V DC input with PNP normally open (NO) output.

Its compact design allows for installation in tight spaces, while the fully sealed stainless steel housing offers excellent protection (IP67 rating), ensuring stable operation in harsh environments exposed to dust, moisture, and oil splashes; it is ideally suited for use with automated floating lighting systems to enable automatic sensing and switching control.

The sensor incorporates an interference-resistant design to effectively withstand electromagnetic interference from surrounding equipment and boasts a service life exceeding 5 million sensing cycles. As an authorized distributor, Floating Light Automation maintains ample stock and welcomes your inquiries.

Core Technical Parameters

Model Comparison: IFS304 vs. Other Common IFM IFS Series Sensors

To help customers choose the most suitable sensor for their floating light automation system, we compare IFS304 with other common models in the IFM IFS series, the difference is as follows:

From the comparison, it can be seen that IFM IFS304 is a cost-effective middle-position model in the IFS series, which balances the sensing distance, output compatibility and price, and is the most versatile choice for most floating light automation systems.

If your system has special requirements for output type or sensing distance, you can choose other matching models according to the table above.

Matching Recommendation

According to the different types and functional requirements of floating light automation systems, we provide the following matching recommendations, which can better exert the performance of IFS304:

1. Small single-station floating light system

Configuration recommendation: 1 × IFS304 + IFM EVC001 M12 connector cable + 24V DC switching power supply.

This configuration is suitable for small exhibition booths, retail display window single floating light devices, IFS304 is used to detect the position of the floating light module, ensure that the floating light is in the correct position before starting the lighting, avoid the danger of abnormal position lighting. This collocation has low cost, simple wiring and stable performance, which is the first choice for small projects.

2. Multi-station combined floating light exhibition system

Configuration recommendation: Multiple × IFS304 + IFM AL1100 IO-Link master module + industrial control host.

In large combined floating light exhibitions, multiple IFS304 can be installed at each floating light station to detect the position of each module in real time, and the signal is transmitted to the IO-Link master module, and then the industrial control host adjusts the lighting state of each station in real time according to the position data to achieve dynamic linkage display.

The IFS304's high switching frequency can meet the requirements of frequent dynamic adjustment, and the stable signal can ensure the smooth progress of the exhibition.

3. Outdoor floating light landscape project

Configuration recommendation: 1 × IFS304 per station + IFM EVC420 high-protection cable + 24V outdoor waterproof power supply.

Although IFM IFS304 itself has reached IP67 protection level, matched with high-protection special cables, it can further improve the ability to resist rain and moisture corrosion, and adapt to the harsh outdoor environment for a long time.

In outdoor floating light landscape projects, IFS304 can realize automatic induction of tourists approaching, automatically turn on the lighting effect, and automatically turn off when no one is there, which can not only improve the interactive experience, but also save energy.

Application Advantages

· High precision induction: The error of induction position is controlled within 0.1mm, which can accurately detect the position of the floating moving module, avoid false triggering or missing induction, and ensure the stable operation of the system.

· Strong environmental adaptability: IP67 protection and stainless steel housing can resist oil, dust and moisture, and can work stably whether it is indoor commercial display or outdoor landscape.

· Easy installation and maintenance: M18 threaded design with standard M12 connector, which can be quickly installed and replaced, saving installation time and later maintenance cost.

· Long service life: IFM's original manufacturing process, the average trouble-free working time exceeds 100, 000 hours, which can reduce the frequency of replacement and maintenance, and ensure the long-term stable operation of the floating light system.

Order and After-sales Service Instructions

We support order methods such as sample order, small batch order and bulk engineering order. Sample orders can be shipped on the same day, and bulk orders can enjoy corresponding bulk discounts.

We provide global logistics distribution services, which can be delivered to all over the world through express logistics such as DHL, UPS and FedEx, and provide logistics tracking information throughout the process.

If you encounter any quality problems within 12 months from the date of purchase, we provide free replacement service. If you need technical support, our professional automation engineering team can provide you with free installation guidance and system matching consulting services to help you solve various problems in the application process.

FAQ

Q: Does the IFM IFS304 feature short-circuit and reverse-polarity protection?

A: Yes, it has both.

Reverse-polarity protection: Connecting the positive and negative power terminals in reverse will not damage the sensor; it simply will not operate, and normal function resumes once the wiring is corrected.

Short-circuit protection: The output is automatically cut off if an accidental short circuit occurs at the output terminal and automatically restores once the fault is cleared.

Q: Are there specific requirements for installation torque?

A: The IFS304 has a stainless steel housing, but the sensing face is made of white LCP plastic. Although the housing is robust, overtightening can damage the threads or the sensing face.

It is recommended to tighten by hand first and then use a wrench to turn it an additional 1/4 turn; do not apply excessive force.

Q: With an output current of 100 mA, what can it drive directly?

A: The maximum continuous PNP output current is 100 mA. This means:

It can directly drive: PLC digital inputs, small relays, and indicator lights.

It is not recommended to directly drive: High-power contactors or solenoid valves.

If driving a heavy load, it is recommended to use an intermediate relay.