SICK Inductive Rectangular Proximity Sensor, 40 mm Detection, NPN NO, 10 → 30 V dc

RS Stock No.:: 266-8657
Mfr. Part No.:: IQ40-40NNSKC0K
Brand:: SICK

SICK Inductive Rectangular Proximity Sensor, 40 mm Detection, NPN NO, 10 → 30 V dc

Subtotal (1 unit)*

£43.23

(exc. VAT)

£51.88

(inc. VAT)

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Temporarily out of stock

9 unit(s) shipping from 19 November 2025

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Units	Per unit
1 +	£43.23

*price indicative

RS Stock No.:: 266-8657
Mfr. Part No.:: IQ40-40NNSKC0K
Brand:: SICK

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SICK
	Sensor Technology	Inductive
	Detection Range	40 mm
	Body Style	Rectangular
	Digital Switching Output Type	NPN
	Output Function	NO
	Connection Type	M12
	Supply Voltage	10 → 30 V dc
	Length	66mm
	IP Rating	IP67, IP68, IP69K
	Mounting Type	Non-Flush
	Width	40mm
	Housing Material	PA66
	Maximum DC Voltage	30V
	Minimum Operating Temperature	-25°C
	Maximum Switching Frequency	100Hz
	Switching Current	200 mA
	Series	IQG
	Standards Met	CE, cULus, EAC
	Switching Frequency	100 Hz
	Reverse Polarity Protection	Yes
	Depth	40mm
	Short Circuit Overload Protection	Yes
	Maximum Operating Temperature	+85°C

	Select all
	Brand SICK
	Sensor Technology Inductive
	Detection Range 40 mm
	Body Style Rectangular
	Digital Switching Output Type NPN
	Output Function NO
	Connection Type M12
	Supply Voltage 10 → 30 V dc
	Length 66mm
	IP Rating IP67, IP68, IP69K
	Mounting Type Non-Flush
	Width 40mm
	Housing Material PA66
	Maximum DC Voltage 30V
	Minimum Operating Temperature -25°C
	Maximum Switching Frequency 100Hz
	Switching Current 200 mA
	Series IQG
	Standards Met CE, cULus, EAC
	Switching Frequency 100 Hz
	Reverse Polarity Protection Yes
	Depth 40mm
	Short Circuit Overload Protection Yes
	Maximum Operating Temperature +85°C

Datasheet - IQ40-40NNSKC0K

COO (Country of Origin):: MY

Overview

The IQG sensors can be mounted in a matter of seconds, offer flexible adjustment options, and are easy to monitor. The innovative push-lock system enables mounting without tools in one second flat and makes replacing sensors child's play. Thanks to the rotating sensor head, the IQG sensors can be adapted to suit a whole range of applications. The four corner LEDs enable straightforward sensor status monitoring, whatever the mounting position.

A high ambient temperature range, high shock and vibration resistance and good electromagnetic compatibility enable the IQG product family sensors to work continuously and reliably in very harsh environments with strong atmospheric influences.

At a glance

Type: 40 mm x 40 mm
Extended sensing ranges: 20 mm to 40 mm
Electrical configuration: DC 3-/4-wire
Enclosure rating: IP 68, IP 69K
Temperature range: –25 °C to +85 °C
Plastic housing
Push-lock mounting system
Sensor head can be rotated in five directions

Your Benefit

Easy to mount in only two seconds without the need for additional tools
Reliable, cost-effective detection
The four corner LEDs ensure that the sensor status can be identified from any viewing direction, whatever the mounting position
Can be easily adapted to numerous applications
Long sensor service life, even in harsh environments that are subjected to severe weather conditions
Stable processes thanks to extensive sensing ranges

Applications

Positioning of electrical overhead conveyors in storage and conveyor systems
Positioning of skid conveyors in the automotive industry
Freight container handling in ports and airports
Positioning of lifting equipment in the steel

Note

Product details cover the whole product family. For details on the specifications for this individual product, please refer to the datasheet.