If you’re not fully sure about IFRM-04N35B1-KS35PL, taking a closer look at Sick Proximity Sensor, Baumer Proximity Sensor and Baumer Ifrm 08P17A1 S35L often helps compare reliability, cost, and availability.
Baumer IFRM 04N35B1/KS35PL Proximity Sensor
The Baumer IFRM 04N35B1/KS35PL Proximity Sensor offers a Cylindrical threaded design, 0.8 mm sensing distance, NPN break function (NC) output, Flush mounting type, and Flylead connector M8 connection. Manufactured by Baumer under the Baumer Proximity Sensor category, this model belongs to the IF Series.

| Brand | Baumer |
| Product Type | Proximity Sensor |
| Product | IFRM 04N35B1/KS35PL |
Baumer IFRM 04N35B1/KS35PL Proximity Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Mounting type | Flush |
| Nominal sensing distance Sn | 0.8 mm |
| Hysteresis | 2 … 20 % of Sr |
| Switching frequency | 3 kHz |
| Voltage supply range +Vs | 6 … 30 VDC |
| Current consumption max. (no load) | 12 mA |
| Output circuit | NPN break function (NC) |
| Voltage drop Vd | <2 VDC |
| Output current | 100 mA |
| Design | Cylindrical threaded |
| Material (sensing face) | POM |
| Housing material | Stainless steel |
| Dimension | 4 mm |
| Housing length | 22 mm |
| Connection types | Flylead connector M8 |
| Operating temperature | -25 … +75 °C |
| Protection class | IP 67 |
| Output indicator | LED red |
The IFRM 04N35B1/KS35PL: 10152853 features a nominal sensing distance of 0.8 mm with a flush mounting type, enabling seamless installation in tight industrial assemblies. This sensor utilizes an NPN break function (Normally Closed) output, which is essential in fail-safe applications where a broken signal should indicate a fault or absence of a target. Its compact 4 mm cylindrical housing is made from stainless steel for high mechanical durability, while the POM sensing face ensures resistance to chemical and abrasive conditions in harsh industrial settings.
Capable of switching up to 100 mA of current, this sensor operates within a 6–30 VDC voltage range and consumes just 12 mA in no-load conditions, making it energy-efficient and controller-friendly. The fast 3 kHz switching frequency allows it to keep up with rapid machine cycles, which is crucial in compact automated test stations and pick-and-place systems. It also includes a red LED output indicator to visually confirm target detection, simplifying troubleshooting during setup and maintenance.
Designed with a Flylead M8 connector, the Baumer IFRM 04N35B1/KS35PL ensures easy and reliable connection in modular sensor networks. Its IP67 protection rating guarantees safe operation in dusty or moisture-prone industrial environments, while its compact 22 mm housing length makes it ideal for robotic tooling and precision sensing applications. The Baumer IFRM 04N35B1/KS35PL is an ideal choice for automation setups where compact design and signal reliability are essential. In safety interlock systems, the NC output function ensures that any disconnection or damage to the sensor leads to a break in the signal—making it suitable for applications where safety and control are directly linked.
Commonly used in compact conveyors, robotic arms, and precision mechanical jigs, this sensor detects small metal components with speed and accuracy. Its flush mounting capability eliminates sensor overhang, protecting it from accidental contact or mechanical damage. The sensor’s 3 kHz response time makes it highly effective in fast-moving lines such as packaging, inspection, and part-counting systems.
Engineers in electronics manufacturing, medical device assembly, and small-scale automation benefit from the IFRM 04N35B1/KS35PL due to its small footprint, rugged body, and reliable output. Whether you're developing fail-safe circuits or integrating multiple sensors into tight enclosures, this model ensures dependable performance without compromise.
The Baumer IFRM 04N35B1/KS35PL is an ideal choice for automation setups where compact design and signal reliability are essential. In safety interlock systems, the NC output function ensures that any disconnection or damage to the sensor leads to a break in the signal—making it suitable for applications where safety and control are directly linked.
Commonly used in compact conveyors, robotic arms, and precision mechanical jigs, this sensor detects small metal components with speed and accuracy. Its flush mounting capability eliminates sensor overhang, protecting it from accidental contact or mechanical damage. The sensor’s 3 kHz response time makes it highly effective in fast-moving lines such as packaging, inspection, and part-counting systems.
Engineers in electronics manufacturing, medical device assembly, and small-scale automation benefit from the IFRM 04N35B1/KS35PL due to its small footprint, rugged body, and reliable output. Whether you're developing fail-safe circuits or integrating multiple sensors into tight enclosures, this model ensures dependable performance without compromise.




