Festo AG & Co. KG
538255
proximity sensor
SIEH-M18B-PS-S-L-CR
Inductive, for large switching distances.
More detailed information about this product!
Festo Data sheet
| Criterion | Feature |
| Conforms to standard | EN 60947-5-2 |
| Authorisation | RCM Mark c UL us - Listed (OL) |
| CE mark (see declaration of conformity) | to EU directive for EMC |
| Materials note | Free of copper and PTFE |
| Nominal switching distance | 10 mm |
| Guaranteed switching distance | 8,1 mm |
| Reduction factors | Aluminium = 1.0 stainless steel 1 mm thick = 0.4 stainless steel 2 mm thick = 0.8 copper = 0.8 brass = 1.3 Steel, St 37 = 1.0 |
| Ambient temperature | -25 - 70 °C |
| Switch output | PNP |
| Switching element function | Normally open contact |
| Reproducibility, switching value FS | 0,5 mm |
| Hysteresis | <= 1,22 mm |
| Max. switching frequency | 200 Hz |
| Max. output current | 200 mA |
| Voltage drop | 2 V |
| Inductive protective circuit | Integrated output current < 100mA and switching frequency < 10Hz |
| Short circuit strength | Pulsing |
| Operating voltage range DC | 10 - 30 V |
| Residual ripple | 20 % |
| Idle current | < 12 mA |
| Polarity protected | for all electrical connections |
| Electrical connection | 3-pin M12x1 Plug |
| Size | M18 |
| Mounting type | with lock nut |
| Type of installation | flush |
| Product weight | 53 g |
| Material housing | High alloy steel |
| Operating status display | Yellow LED |
| Ambient temperature with flexible cable installation | -5 - 70 °C |
| Protection class | IP67 IP69K |
| Sensor assembly pressure resistance | 60 bar |
| Corrosion resistance classification CRC | 2 - Moderate corrosion stress |
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