SICK IM18-20NNS-NC1 Threaded Barrel Inductive Proximity Sensor IM18, M18 200mA 30 V dc

RS Stock No.:: 285-1908
Mfr. Part No.:: IM18-20NNS-NC1
Brand:: SICK

Subtotal (1 unit)*

£116.56

(exc. VAT)

£139.87

(inc. VAT)

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Stocked by manufacturer

Ready to ship from 15 June 2026

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Units	Per unit
1 +	£116.56

*price indicative

RS Stock No.:: 285-1908
Mfr. Part No.:: IM18-20NNS-NC1
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
	Product Type	Inductive Proximity Sensor
	Thread Size	M18
	Body Style	Threaded Barrel
	Length	63.5mm
	IP Rating	IP69K, IP68
	Width	18mm
	Housing Material	Stainless Steel
	Minimum Operating Temperature	-25°C
	Maximum DC Voltage	30V dc
	Maximum Operating Temperature	85°C
	Series	IM18
	Maximum Switching Frequency	200Hz
	Switching Current	200mA
	Shielding	Yes

	Select all
	Brand SICK
	Product Type Inductive Proximity Sensor
	Thread Size M18
	Body Style Threaded Barrel
	Length 63.5mm
	IP Rating IP69K, IP68
	Width 18mm
	Housing Material Stainless Steel
	Minimum Operating Temperature -25°C
	Maximum DC Voltage 30V dc
	Maximum Operating Temperature 85°C
	Series IM18
	Maximum Switching Frequency 200Hz
	Switching Current 200mA
	Shielding Yes

Datasheet - IM18-20NNS-NC1

COO (Country of Origin):: LK

Overview

In contrast to conventional proximity sensors, whose sensing face consists of plastic, the IMI inductive proximity sensors have a closed housing made completely of stainless steel. This feature makes the IMI ideal for use in challenging applications with mechanical and chemical loads, for instance shocks, quick temperature changes, daily cleaning with aggressive media, the effect of cooling lubricants.

In addition, the IMI offers large sensing ranges and IO-Link communication. This ensure process stability and high plant availability as well as flexible and cost-optimized implementation of application solutions.

At a glance

Types: M8 to M30

Large sensing ranges: 2 mm to 40 mm

Enclosure rating: IP68, IP69K

Temperature range: –25 °C to +85 °C

Option of rugged housing or housing suitable for the food industry made completely out of stainless steel

IO-Link and visual adjustment indicator

Resistant against oils, cooling lubricants and cleaning products

Your Benefit

Very long service life due to closed stainless-steel housing, resistance to oils, cooling lubricants and cleaning products

Large sensing ranges and IO-Link for stable processes and high plant availability

Quick and easy installation thanks to visual adjustment indicator and self-locking nuts

Flexible and cost-optimized implementation of application solutions.thanks to large product portfolio

Easy implementation of special customer-specific variants

Applications

Fields of applications

Query of coupling bend position in storage tanks

Position monitoring for conveying lines in the food industry

Position monitoring of globe valves

Metal detection on transport belts in press shops

Position detection of tools in autom