During technical comparisons, IFFM-04P3501-O1L appears alongside IFM Proximity Sensor, Baumer Proximity Sensor and Baumer Ifrm 08P17A1 S35L so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Baumer IFFM 04P3501/O1L Proximity Sensor
The Baumer IFFM 04P3501/O1L Proximity Sensor offers a Flush mouting, 0.8 mm sensing distance, PNP break function (NC) output, and Cable, L=2 m connection. Manufactured by Baumer under the Baumer Proximity Sensor category, this model belongs to the IRFM Series.
| Brand | Baumer |
| Product Type | Proximity Sensor |
| Model Number | IFFM 04P3501/O1L |
Baumer IFFM 04P3501/O1L Proximity Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Mounting type | Flush |
| Nominal sensing distance Sn | 0.8 mm |
| Hysteresis | 2 β¦ 20 % of Sr |
| Output indicator | LED red (backside) |
| Switching frequency | 3 kHz |
| Voltage supply range +Vs | 10 β¦ 30 VDC |
| Output circuit | PNP break function (NC) |
| Output current | 100 mA |
| Short circuit protection | Yes |
| Reverse polarity protection | Yes |
| Design | Rectangular |
| Material (sensing face) | EP |
| Housing material | Stainless steel |
| Dimension | 4 mm |
| Housing length | 22 mm |
| Connection types | Cable, L=2 m |
| Cable characteristics | - |
| Operating temperature | -25 β¦ +75 Β°C |
| Protection class | IP 67 |
The IFFM 04P3501/O1L from Baumer is a durable rectangular proximity sensor that offers accurate detection with a sensing range of 0.8 mm and flush mounting type, ensuring high precision even in confined mechanical assemblies. It operates on a 10β30 VDC supply voltage and supports a PNP break function (NC) output circuit with a maximum output current of 100 mA. With a switching frequency of 3 kHz, this sensor is built for fast, real-time proximity switching in automated workflows. The red LED indicator on the backside provides visual feedback during setup and operation.
Its compact 4 mm width and 22 mm housing length make it ideal for flush mounting inside tight equipment panels or along fast-moving conveyor systems. The housing is constructed with stainless steel and a durable EP sensing face, ensuring long-term resistance to wear, vibration, and exposure to cleaning agents. This sensor is rated IP67, making it suitable for dusty or moisture-prone environments. It includes a 2-meter cable connection for flexible wiring during installation. Additional features like short-circuit protection and reverse polarity protection increase safety and minimize downtime in critical operations.
The Baumer IFFM 04P3501/O1L Rectangular Proximity Sensor is commonly used in automated assembly lines to detect the presence of small metal parts, in compact packaging machines where high-speed switching is required, and in robotic arms for end-position sensing. Maintenance engineers value this sensor for its solid-state reliability, ease of replacement, and long-term resistance to harsh conditions. Its flush-mounting stainless steel housing allows it to fit neatly into slim machine profiles, reducing the risk of accidental impact or misalignment. Engineering students and technicians appreciate the sensorβs consistent response and straightforward NC switching logic, which helps in understanding the fundamentals of inductive sensing in industrial systems. Overall, itβs a go-to choice for OEMs, panel builders, and plant maintenance teams seeking a durable, accurate, and space-efficient sensor solution.
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