Allen Bradley Inductive Threaded Barrel Proximity Sensor, M18, 20 mm Detection, PNP NO, 10 → 30 V dc

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RS Stock No.:
134-8348
Mfr. Part No.:
871TM-N20NP18-D4
Brand:
Allen Bradley
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Brand

Allen Bradley

Thread Size

M18

Sensor Technology

Inductive

Detection Range

20 mm

Body Style

Threaded Barrel

Digital Switching Output Type

PNP

Output Function

NO

Connection Type

M12

Supply Voltage

10 → 30 V dc

Length

65.1mm

IP Rating

IP68, IP69K

Mounting Type

Non-Flush

Housing Material

Stainless Steel

Maximum DC Voltage

30V

Minimum Operating Temperature

-25°C

Standards Met

CE, cULus

Switching Frequency

200 Hz

Maximum Operating Temperature

+70°C

Reverse Polarity Protection

Yes

Series

871TM

Communication Protocol

IO-LINK

Maximum Switching Frequency

200Hz

Short Circuit Overload Protection

Yes

Shielding

Unshielded

Depth

18mm

Switching Current

200 mA

COO (Country of Origin):
DO

871TM Long Range Inductive Proximity Sensors


Allen Bradley 871TM series tubular stainless steel inductive sensors are ideal for harsh or extremely demanding environments. These sensors resist impact, abrasion and corrosion, to keep things moving where ordinary sensors grind to a halt. The 871TM series features full mechanical seals at all barrel openings and full epoxy encapsulation for optimal performance in the toughest environments. IO-Link enabled sensors offer advanced features and diagnostics including Automatic Device Configuration, multiple profiles, trending, descriptive tags, and device-specific parameters

Features and Benefits


IO-Link communication

Contacts are N.O. or N.C., NPN or PNP output

PVC or ToughLink™ cable or micro quick disconnect

1200 psi washdown

Short circuit, overload, transient noise, false pulse, reverse polarity and radio frequency interference protection

Allen Bradley Inductive Proximity Sensor, 20mm Detection Range, 200mA Switching Current - 871TM-N20NP18-D4


Monitor the presence of ferrous and non-ferrous metal objects using this proximity sensor from Rockwell Automation's Allen Bradley range. As it's an inductive sensor, it works by generating an electromagnetic field that reacts to the presence of metals within a set detection range. This means that it doesn't need to make physical contact with the target, reducing the risk of mechanical wear and ensuring long-lasting performance. For enhanced ease of use, the sensor comes with an IO-Link interface that lets you connect it to your control system for data processing.

• IP69K (ingress protection) rating for protection against dust and hot, high-pressure water jets
• Durable stainless steel housing is resistant to impact and corrosion for an extended service life in harsh environments
• Broad operating temperature range of -25°C to +70°C for safe industrial use

Standards and Certifications


• CE (Conformitè Europëenne)
• cULus (Underwriters' Laboratories in Canada and the US)

What are ferrous metals?


Ferrous metals are metals containing iron. They have excellent tensile strength and magnetic properties. Common ferrous metals include steel, cast iron and wrought iron.

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