Many engineers reviewing Baumer IFFM-20P1501-S35L also explore Sick Proximity Sensor, Baumer Proximity Sensor and Baumer Ifrm 08P17A1 S35L, ensuring they don’t miss strong alternatives before finalizing procurement decisions.
Baumer IFFM 20P1501/S35L Proximity Sensor
The Baumer IFFM 20P1501/S35L Proximity Sensor offers a Flush mouting, 5 mm sensing distance, PNP make function (NO) output, and Connector M8 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 20P1501/S35L |
Baumer IFFM 20P1501/S35L Proximity Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Mounting type | Flush |
| Nominal sensing distance Sn | 5 mm |
| Hysteresis | 3 … 20 % of Sr |
| Output indicator | 4 port LED red |
| Switching frequency | 1 kHz |
| Voltage supply range +Vs | 10 … 50 VDC |
| Output circuit | PNP make function (NO) |
| Output current | 200 mA |
| Short circuit protection | Yes |
| Reverse polarity protection | Yes |
| Design | Rectangular |
| Material (sensing face) | PBT |
| Housing material | Brass nickel plated |
| Dimension | 20 mm |
| Housing length | 32 mm |
| Connection types | Connector M8 |
| Cable characteristics | - |
| Operating temperature | -25 … +75 °C |
| Protection class | IP 67 |
The Baumer IFFM 20P1501/S35L offers a reliable nominal sensing distance of 5 mm and supports flush mounting in compact industrial installations. Its output is configured as a PNP make function (NO)</strong), ideal for integration with most modern control systems. Operating on a wide voltage supply range of 10 to 50 VDC, this sensor is capable of driving loads up to 200 mA, allowing for dependable actuation of relays, controllers, and PLC inputs. With a switching frequency of 1 kHz, it ensures accurate detection even in moderately fast-moving automation processes.
The sensor features a rugged 20 mm rectangular design with a housing length of 32 mm, making it suitable for medium-to-large control systems where stability and durability are essential. The body is constructed using brass nickel-plated housing for excellent mechanical and corrosion resistance, while the sensing face is made of PBT, ensuring high resistance to heat and chemicals. A standout feature of this model is its 4-port red LED indicator, which provides clear, 360° visibility for status checks, reducing installation and diagnostic time for engineers.
With built-in short circuit protection and reverse polarity protection, the Baumer IFFM 20P1501/S35L ensures safety during setup and long-term operation. Its IP67 protection rating guarantees resistance to dust, oil, and water immersion, allowing deployment in harsh environments such as machining areas, conveyors, and industrial outdoor applications. Functioning reliably across a wide temperature range of -25°C to +75°C, this sensor is trusted for consistent operation under varied Indian industrial conditions. Download the official datasheet or request a quote today to integrate a sensor engineered for precision and durability.
The Baumer IFFM 20P1501/S35L is widely used in heavy-duty automation setups where consistent object detection and environmental resistance are critical. Its flush mount and 5 mm sensing distance make it perfect for detecting metal parts in conveyor systems, hydraulic machine stops, and automated fixtures. It’s especially useful in industries like automotive, bottling, and steel fabrication where mechanical shock and oil exposure are common.
With its IP67 housing and robust brass body, this sensor performs reliably in dusty or wet environments, including washdown zones and metal processing units. Maintenance teams benefit from the multi-directional LED indicator, which makes installation and troubleshooting faster—even in poorly lit control cabinets or remote panels. The 1 kHz switching speed is sufficient for moderate-speed assembly lines and robotic arms.
For students and entry-level automation engineers, this sensor offers practical exposure to rugged proximity sensing in real-world factory settings. Its standard M8 connector, durable design, and wide voltage range make it easy to test in PLC labs and training environments. Whether used for upgrading existing machines or in new control system builds, the Baumer IP67 Proximity Sensor IFFM 20P1501/S35L offers reliability, durability, and value in every use case.
Related Products
