Festo Inductive Smooth Barrel Proximity Sensor, 0.8 mm Detection, NPN NC, 10 → 30 V dc

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£83.06

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£99.67

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Proximity Sensors to Sensor Accessories
Enhance Your Sensor Setup
Proximity sensors perform best when paired with the right accessories. From mounting brackets to protective covers and connectors, our sensor accessories help you install, secure, and optimise your sensing solution. If you're browsing proximity sensors, don’t forget to explore our accessories range to complete your setup and ensure reliable, long-term performance.
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RS Stock No.:
279-5543
Mfr. Part No.:
SIEN-4B-NO-K-L
Brand:
Festo
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Brand

Festo

Sensor Technology

Inductive

Body Style

Smooth Barrel

Detection Range

0.8 mm

Digital Switching Output Type

NPN

Output Function

NC

Cable Length

2.5m

Connection Type

Pre-Cabled

Supply Voltage

10 → 30 V dc

IP Rating

IP67

Mounting Type

Flush

Maximum DC Voltage

30V

Diameter

4 mm

Minimum Operating Temperature

-25°C

Switching Frequency

3 Hz

Maximum Operating Temperature

+70°C

Series

SIEN

Maximum Switching Frequency

3kHz

Shielding

Shielded

Switching Current

200 mA

COO (Country of Origin):
LK
The Festo Inductive proximity sensor is the perfect solution for detecting metallic objects. Approved for use in the food industry and industrial packaging as well as in the chemical industry.

Round design
LED switching status indication

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