Turck Inductive Block Proximity Sensor, 20 mm Detection, PNP NO, 10 → 30 V dc

RS Stock No.:: 837-5885
Mfr. Part No.:: NI20-CP40-AP6X2
Brand:: Turck

Turck Inductive Block Proximity Sensor, 20 mm Detection, PNP NO, 10 → 30 V dc

Subtotal (1 unit)*

£120.95

(exc. VAT)

£145.14

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

5 unit(s) ready to ship
Plus 5 unit(s) shipping from 12 January 2026
Plus 999,999,989 unit(s) shipping from 05 March 2026

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Units	Per unit
1 +	£120.95

*price indicative

RS Stock No.:: 837-5885
Mfr. Part No.:: NI20-CP40-AP6X2
Brand:: Turck

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Turck
	Sensor Technology	Inductive
	Body Style	Block
	Detection Range	20 mm
	Digital Switching Output Type	PNP
	Output Function	NO
	Connection Type	Screw Terminal
	Supply Voltage	10 → 30 V dc
	IP Rating	IP67
	Length	114mm
	Mounting Type	Non-Flush
	Width	40mm
	Housing Material	PBT, Plastic
	Maximum DC Voltage	30V
	Minimum Operating Temperature	-25°C
	Reverse Polarity Protection	Yes
	Switching Frequency	150 Hz
	Series	NI 20
	Short Circuit Overload Protection	Yes
	Depth	40mm
	Maximum Operating Temperature	+70°C
	Shielding	Unshielded
	Maximum Switching Frequency	150Hz
	Switching Current	200 mA

	Select all
	Brand Turck
	Sensor Technology Inductive
	Body Style Block
	Detection Range 20 mm
	Digital Switching Output Type PNP
	Output Function NO
	Connection Type Screw Terminal
	Supply Voltage 10 → 30 V dc
	IP Rating IP67
	Length 114mm
	Mounting Type Non-Flush
	Width 40mm
	Housing Material PBT, Plastic
	Maximum DC Voltage 30V
	Minimum Operating Temperature -25°C
	Reverse Polarity Protection Yes
	Switching Frequency 150 Hz
	Series NI 20
	Short Circuit Overload Protection Yes
	Depth 40mm
	Maximum Operating Temperature +70°C
	Shielding Unshielded
	Maximum Switching Frequency 150Hz
	Switching Current 200 mA

Datasheet - NI20-CP40-AP6X2

Turck Proximity Sensor, 20mm Detection Range, 0.15kHz Switching Frequency - NI 20 Series - NI20-CP40-AP6X2

Looking for a contact-free way to spot the presence of metals in automated setups? This inductive proximity sensor from Turck is just the thing. It creates an electromagnetic field that detects ferrous objects, so they don't disrupt smooth industrial operations. The device's two LEDs signal its operating status to keep you in the loop for convenient troubleshooting. Its IP67 rating assures you the item is dust-tight and handles submersion in 1m of water for up to 30 minutes, making it a top choice for heavy-duty environments.

Features & Benefits

• Integrated short circuit protection to minimise the risk of electrical damage
• Rugged PBT housing withstands impact and corrosion for long-lasting durability
• Reliable performance in temperatures between -25°C and +70°C for use in harsh environments
• Detection range of 20mm for use in short-distance applications

Applications

• Automated production and packaging lines
• Robotics
• Access controls
• Security systems

In which position should I mount this proximity sensor?

The unit offers variable orientation of the active face in nine directions, giving you flexibility in your setup.

Turck Banner Inductive Proximity Sensors

Inductive sensors are designed for contact-less and wear-free detection. They are the perfect solution for breweries, frozen food, dairies and packaging applications. Resistant to cleaning agents and disinfectants and exceed the protection classes IP68 & IP69K. These sensors are available as standard versions in chrome plated brass blocks or stainless steel housing with LCP front cap and double lip seal for heavy use or sudden changes in temperature. All inductive sensors of the new uprox+ generation operate with highest switching distances, feature an extended temperature range and are easily mounted.