Festo Inductive Threaded Barrel Proximity Sensor, M12, 4 mm Detection, PNP/NO

Festo

Product Information

Maximum DC Voltage:
30V
Output Function:
NO
Detection Range:
4 mm
Shielding:
Unshielded
Switching Frequency:
2 kHz
Mounting Type:
Non-Flush
IP Rating:
IP65, IP67
Series:
SIEN
Switching Current:
200 mA
Digital Switching Output Type:
PNP
Maximum Switching Frequency:
2kHz
Thread Size:
M12
Supply Voltage:
10 → 30 V dc
Minimum Operating Temperature:
-25°C
Sensor Technology:
Inductive
Body Style:
Threaded Barrel
Maximum Operating Temperature:
+70°C
Connection Type:
M12
RoHs Compliant
Checking for live stock

The Festo SIEN-M12NB-PS-S-L is an inductive proximity sensor that detects metal objects without physical contact. It is designed for basic position sensing tasks in machines, conveyors, and automated equipment. With a 4 mm sensing distance, it reliably detects nearby metal parts while staying protected from wear, vibration, and dirt. This sensor is commonly used where mechanical switches fail due to frequent movement or harsh operating conditions.

What Sets the Festo M12 Inductive Threaded Barrel Proximity Sensor Apart?

The sensor comes in a standard M12 threaded barrel housing, making it easy to install in tight spaces or replace existing sensors without redesigning the setup. The metal body adds durability and helps maintain stable operation in industrial environments.

  • M12 threaded cylindrical housing.
  • Compact size for limited mounting space.
  • Designed for flush mounting applications.
  • PNP normally open switching output.
  • 10–30 V DC operating voltage.
  • Stable signal output for control systems.

Electrical Output and Operating Range

This model uses a PNP normally open (NO) output, which is widely supported by PLC inputs and industrial control systems. It operates on a 10-30 V DC supply, making it suitable for most automation panels and control circuits.

Applicable Areas of the Sensor

The SIEN-M12NB-PS-S-L is typically installed in:

  • Assembly and packaging machines
  • Conveyor systems for object detection
  • Pneumatic and mechanical automation setups
  • Position and end-stop detection tasks

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Datasheet - SIEN-M12NB-PS-S-L(Technical Reference)

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FAQs

Yes. We ship SIEN-M12NB-PS-S-L Internationally to many countries around the world.
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We accept all major payment methods for all products including ET28368055. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET28368055 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Festo" products on our website by using Enrgtech's Unique Manufacturing Part Number ET28368055.
You can order Festo brand products with SIEN-M12NB-PS-S-L directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Proximity Sensors category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Festo Inductive Threaded Barrel Proximity Sensor, M12, 4 mm Detection, PNP/NO. You can also check on our website or by contacting our customer support team for further order details on Festo Inductive Threaded Barrel Proximity Sensor, M12, 4 mm Detection, PNP/NO.