Festo Inductive Threaded Barrel Proximity Sensor, M12, 4 mm Detection, PNP NO, 10 → 30 V dc

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RS Stock No.:
279-5533
Mfr. Part No.:
SIEH-M12B-PS-K-L
Brand:
Festo
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Brand

Festo

Thread Size

M12

Sensor Technology

Inductive

Body Style

Threaded Barrel

Detection Range

4 mm

Digital Switching Output Type

PNP

Output Function

NO

Cable Length

2.5m

Connection Type

Pre-Cabled

Supply Voltage

10 → 30 V dc

IP Rating

IP65, IP67

Mounting Type

Flush

Housing Material

Brass

Maximum DC Voltage

30V

Minimum Operating Temperature

-25°C

Maximum Switching Frequency

2.5kHz

Shielding

Shielded

Maximum Operating Temperature

+70°C

Switching Current

200 mA

Series

SIEH

Switching Frequency

2.5 kHz

Reverse Polarity Protection

Yes

COO (Country of Origin):
LK

Festo SIEH Series Proximity Sensor, 4mm Detection Range, 2.5m Cable Length - SIEH-M12B-PS-K-L, Numeric Part Number: 150450


This proximity sensor is designed for precision in automation and industrial applications. With an inductive detection range of 4mm, this M12 threaded barrel sensor caters to diverse operational conditions. The device operates efficiently within a supply voltage of 10 to 30V DC and features an IP65 and IP67 rating, ensuring reliability even in demanding environments.

Features & Benefits


• Offers a reliable inductive technology for non-contact sensing
• Designed with a PNP switching output for quick action
• Durable brass housing withstands harsh conditions
• Flush mounting enables seamless integration into equipment
• Waterproof design protects against moisture ingress
• Capable of a maximum switching frequency of 2.5kHz

Applications


• Used for automation in packaging machines
• Ideal for detecting metallic objects in conveyor systems
• Employed in assembly lines where space is constrained
• Suitable for positioning in robotics
• Utilised in safety devices for presence detection

What is the significance of the IP65 and IP67 ratings?


The IP65 and IP67 ratings indicate the sensor's ability to resist dust and water ingress, making it suitable for challenging industrial environments.

How does the PNP switching output benefit operational efficiency?


The PNP switching output allows for quick and reliable signal transmission, which enhances the overall responsiveness of the system it is integrated into.

What factors should be considered regarding the detection range?


The detection range of 4mm may vary based on the material of the target object, so it is important to consider material properties when implementing it in different applications.

Can this sensor operate in extremely low temperatures?


Yes, it can function in ambient temperatures as low as -25°C, making it suitable for cold storage or outdoor applications in winter conditions.

What is meant by a flush-mounted design in this context?


A flush-mounted design allows the sensor to be installed level with the surrounding surface, reducing the risk of damage and ensuring a clean aesthetic in assembly or machinery.

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