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

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

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

Subtotal (1 unit)*

£102.47

(exc. VAT)

£122.96

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

18 unit(s) ready to ship

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Units	Per unit
1 +	£102.47

*price indicative

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

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.

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Allen Bradley
	Thread Size	M18
	Sensor Technology	Inductive
	Body Style	Threaded Barrel
	Detection Range	20 mm
	Digital Switching Output Type	PNP
	Output Function	NO
	Connection Type	M12
	Supply Voltage	10 → 30 V dc
	IP Rating	IP68, IP69K
	Length	65.1mm
	Mounting Type	Non-Flush
	Housing Material	Stainless Steel
	Maximum DC Voltage	30V
	Minimum Operating Temperature	-25°C
	Standards Met	CE, cULus
	Series	871TM
	Communication Protocol	IO-LINK
	Short Circuit Overload Protection	Yes
	Shielding	Unshielded
	Depth	18mm
	Switching Frequency	200 Hz
	Maximum Operating Temperature	+70°C
	Maximum Switching Frequency	200Hz
	Switching Current	200 mA
	Reverse Polarity Protection	Yes

	Select all
	Brand Allen Bradley
	Thread Size M18
	Sensor Technology Inductive
	Body Style Threaded Barrel
	Detection Range 20 mm
	Digital Switching Output Type PNP
	Output Function NO
	Connection Type M12
	Supply Voltage 10 → 30 V dc
	IP Rating IP68, IP69K
	Length 65.1mm
	Mounting Type Non-Flush
	Housing Material Stainless Steel
	Maximum DC Voltage 30V
	Minimum Operating Temperature -25°C
	Standards Met CE, cULus
	Series 871TM
	Communication Protocol IO-LINK
	Short Circuit Overload Protection Yes
	Shielding Unshielded
	Depth 18mm
	Switching Frequency 200 Hz
	Maximum Operating Temperature +70°C
	Maximum Switching Frequency 200Hz
	Switching Current 200 mA
	Reverse Polarity Protection Yes

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