Festo, M8 x 1, PNP-NC Inductive Sensor 45mm Length, 10 → 30 V dc supply voltage , IP65, IP67 Rating

  • RS Stock No. 125-9889
  • Mfr. Part No. SIEN-M8B-PO-S-L
  • Manufacturer Festo
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

FESTO SIEN Series Inductive Proximity Sensors

Festo SIEN round design inductive proximity sensors for the detection of metallic articles passing the sensor at short range.
Inductive sensors are unaectd by oil, dirt or surface fnish and can be used in high vibration and high shock areas.

Features and Benefits

  • PNP Switch output

  • Flush mounting installation

  • Available with open-ended or plug electrical connections

  • M5 or M8 sizes available

  • Standard switching distance

  • Free of copper & PTFE, conforming to RoHS

  • Temperature range of -25 to 70°C

  • IP67 Protection Class


Inductive proximity sensors are great for detecting metals even if they are ferrous or non-ferrous, because of this they have many useful applications including:

  • Industrial machinery used to detect metal

  • Metal detecting equipment used on Oil rigs

SIEN-M8B-PO-S-L Inductive Proximity Sensors

  • IP65 & IP67 protection class
  • Ambient Operating Temperature: -25 to 70°C

  • PNP switch output

  • Max. output current of 200mA

  • Max. switching frequency of 5,000 Hz

Festo Proximity Sensors

Attribute Value
Body Style Barrel
Thread Size M8 x 1
Output Type PNP-NC
Detection Range 1.5 mm
Terminal Type M8 - 3 Pin
Supply Voltage 10 → 30 V dc
Length 45mm
Maximum DC Voltage 30V
Mounting Type Flush Mount
IP Rating IP65, IP67
Switching Current 200 mA
Housing Material Polyamide, Stainless Steel
Maximum Operating Temperature +70°C
Minimum Operating Temperature -25°C
Standards Met CE, CULus, EN 60947-5-2, EU EMC, RCM
Reverse Polarity Protection Yes
Short Circuit Overload Protection Yes
Shielding Unshielded
Maximum Switching Frequency 5kHz
17 Within 5 working day(s) (Global stock)
27 Within 5 working day(s) (Global stock)
Price (ex. GST) Each
$ 161.11
(exc. GST)
$ 185.28
(inc. GST)
Per unit
1 +