538341
Proximity Sensor, 35 mm, 40 x 40 x 65 mm, PNP, 10 VDC to 65 VDC, SIEF Series
- Manufacturer: FESTO
- Product type: Inductive Proximity Sensors
- SVHC: No SVHC (25-Jun-2020)
- Product Range: SIEF Series
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 81.26 € |
| Current stock | 10+ |
| Lead time | 30 days |
## **Proximity sensor SIEF-Q40S-PA-S-2L** Part number: 538341 > General operating condition ~~—~~ ## **Data sheet** **Feature Value** ~~a~~ Design Square ~~a~~ Conforms to standard EN 60947-5-2 ~~a~~ Symbol 00991708 CE marking (see declaration of conformity) As per EU EMC directive As per EU low voltage directive As per EU RoHS directive UKCA marking (see declaration of conformity) To UK RoHS instructions To UK instructions for electrical equipment ~~a~~ Measuring principle Inductive Rated operating distance 35 mm ~~Pe a~~ Assured operating distance 28.35 mm Reduction factors Aluminum = 1.0 Stainless steel St 18/8 = 1.0 Copper = 1.0 Brass = 1.0 Steel St 37 = 1.0 ~~a~~ Ambient temperature -30 °C ... 85 °C ~~Pe~~ Repetition accuracy 0.7 mm ~~a~~ Switching output PNP ~~a~~ Switching element function Antivalent ~~a~~ Hysteresis 1.05 mm ... 5.25 mm ~~a~~ Max. switching frequency DC 250 Hz ~~a~~ Max. output current 200 mA ~~a~~ Voltage drop ≤1.8 V ~~a~~ Short-circuit protection Pulsed ~~a~~ DC operating voltage range 10 V ... 65 V ~~a~~ Residual ripple 10% ~~a~~ Idle current ≤15 mA ~~a~~ Reverse polarity protection for all electrical connections Electrical connection M12x1 Plug ~~a~~ Electrical connection 1, connection type Plug ~~a~~ Electrical connection 1, connection technology M12x1 A-coded as per EN 61076-2-101 ~~a~~ Electrical connection 1, number of pins/wires 4 Electrical connection 1, type of mounting not rotatable ~~Pe a~~ Electrical connection 1, type of mounting Compatible with rotatable screw-type lock ~~pf~~ Size 40x40x65 mm ~~a~~ Type of mounting With through-hole 6/3/26 - Subject to change - Festo SE & Co. KG 1/2 |**Feature**|**Value**| |---|---| |Mounting type|Partially flush| |Product weight|156 g| |Housing material|PBT-reinforced| |Ready status indication|Green LED| |Switching status indication|Yellow LED| |Degree of protection|IP67| |Resistance to interference from magnetic fields|Magnetic direct and alternating fields| |Corrosion resistance class (CRC)|0 - No corrosion stress| |LABS (PWIS) conformity|VDMA24364 Zone III| |Selection of additional sensor information|with reduction factor 1 – resistance to magnetic fields| |Electrical output|PNP| |Selection of sensor version|Standard| 6/3/26 - Subject to change - Festo SE & Co. KG 2/2
Updated at April 21, 2026
Festo is a globally recognized leader in industrial automation, renowned for its innovative pneumatic and electrical control and drive technologies. As an engineering-driven company, Festo provides robust, high-quality components designed to optimize both factory and process automation systems across a wide range of demanding industries. A cornerstone of their automation expertise is a comprehensive portfolio of precision sensory technology. The core of this offering is focused on advanced pressure sensors and transducers. These vital components are engineered to deliver highly accurate fluid and gas measurements, ensuring reliable monitoring, system safety, and optimal efficiency in complex industrial environments. Complementing their fluid control solutions, Festo also manufactures a dependable selection of proximity sensors and proximity switches. Built for durability and precise object detection, these sensors provide the essential positional feedback required to maintain seamless and automated operational workflows.
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