Omron produce industrial sensors range such as fiber sensors, photoelectric sensors, displacement sensors/ measurement sensors, proximity sensors, photomicro sensors and rotary encodes.

Features

A new generation in global applications

We asked our customers: “What do you – as a proximity sensor user – really want in a sensor?” Some people wanted reliability in extreme conditions. But most simply wanted reliable performance in standard industrial environments.
These people also wanted attractive pricing, without compromising quality. So we put to work our 50-year heritage in proximity sensors: a heritage that has seen 200 million Omron proximity sensors shipped to satisfied customers across the globe. We put this heritage to work as well as our understanding of customer needs. The result is the new E2B sensor range: designed to give you quality, reliability and value-for-money.

Perfect fit for standard environments

The new E2B proximity sensors promise the perfect fit to your particular needs. With the wide range of models in the E2B family, you can choose the one that exactly meets your needs. For example, we have four different sizes: M8, M12, M18 and M30, each one with single or double sensing distances, shielded and unshielded. There’s also a choice of short and long bodies, two connecting methods and four output types. With this range to choose from, you’re certain to find the perfect fit.

Time and cost savings

For standard conditions you can easily select E2B sensors because they have an easy-to-read code without complex codification. They also have a bright circular LED indicator, so you can quickly determine their operating status. These two features reduce the effort in machine maintenance, so you will save time and money.

360-degree indication

Easy visibility for 360° even in dark locations so you can mount the sensor in any direction.

The ideal solution for standard industrial environments

Pay only for what you need

Most industrial applications are conducted in a standard environment, in a normal temperature range, without extremes such as high oil- or water-pressure, or strong electromagnetic fields, or constant high mechanical stresses. This makes E2B the ideal solution for the vast majority of applications. It’s perfectly reliable for normal conditions. What’s more, you get just what you need without paying for unnecessary extreme robustness.
For example, in the machine-tool industry, E2B sensors are ideal for detecting tool positions or line encoders. For packaging machines they can be used for detecting the positions of welded or pressed elements.

IP67

We have performed not only a specified test for rating the degree of protection (IP67) for catalogs, but also tests with oil mist which appears onsite. Simulation tests has been performed with attachment of high concentration of oil mist.

Global deliveries and support

Our global network of 150 bases located in 40 countries ensure that we can support you with products and services without delay. This global product and service availability is especially important to those customers who manufacture machines in America for use in Asia, for example.

Lineup

Size			Sensing distance	Con- necting method *1	Body length	Output config- uration	Operation mode NO	Operation mode NC
M8 (Stain- less steel) *2	Single	Shielded	1.5 mm	Pre- wired	Short	PNP	E2B-S08KS01-WP-B1 2M	E2B-S08KS01-WP-B2 2M
					Short	NPN	E2B-S08KS01-WP-C1 2M	E2B-S08KS01-WP-C2 2M
					Long	PNP	E2B-S08LS01-WP-B1 2M	E2B-S08LS01-WP-B2 2M
					Long	NPN	E2B-S08LS01-WP-C1 2M	E2B-S08LS01-WP-C2 2M
				M8 Con- nector (3-pin)	Short	PNP	E2B-S08KS01-MC-B1	E2B-S08KS01-MC-B2
					Short	NPN	E2B-S08KS01-MC-C1	E2B-S08KS01-MC-C2
					Long	PNP	E2B-S08LS01-MC-B1	E2B-S08LS01-MC-B2
					Long	NPN	E2B-S08LS01-MC-C1	E2B-S08LS01-MC-C2
		Unshielded	2 mm	Pre- wired	Short	PNP	E2B-S08KN02-WP-B1 2M	E2B-S08KN02-WP-B2 2M
					Short	NPN	E2B-S08KN02-WP-C1 2M	E2B-S08KN02-WP-C2 2M
					Long	PNP	E2B-S08LN02-WP-B1 2M	E2B-S08LN02-WP-B2 2M
					Long	NPN	E2B-S08LN02-WP-C1 2M	E2B-S08LN02-WP-C2 2M
				M8 Con- nector (3-pin)	Short	PNP	E2B-S08KN02-MC-B1	E2B-S08KN02-MC-B2
					Short	NPN	E2B-S08KN02-MC-C1	E2B-S08KN02-MC-C2
					Long	PNP	E2B-S08LN02-MC-B1	E2B-S08LN02-MC-B2
					Long	NPN	E2B-S08LN02-MC-C1	E2B-S08LN02-MC-C2
	Double	Shielded	2 mm	Pre- wired	Short	PNP	E2B-S08KS02-WP-B1 2M	E2B-S08KS02-WP-B2 2M
					Short	NPN	E2B-S08KS02-WP-C1 2M	E2B-S08KS02-WP-C2 2M
					Long	PNP	E2B-S08LS02-WP-B1 2M	E2B-S08LS02-WP-B2 2M
					Long	NPN	E2B-S08LS02-WP-C1 2M	E2B-S08LS02-WP-C2 2M
				M8 Con- nector (3-pin)	Short	PNP	E2B-S08KS02-MC-B1	E2B-S08KS02-MC-B2
					Short	NPN	E2B-S08KS02-MC-C1	E2B-S08KS02-MC-C2
					Long	PNP	E2B-S08LS02-MC-B1	E2B-S08LS02-MC-B2
					Long	NPN	E2B-S08LS02-MC-C1	E2B-S08LS02-MC-C2
		Unshielded	4 mm	Pre- wired	Short	PNP	E2B-S08KN04-WP-B1 2M	E2B-S08KN04-WP-B2 2M
					Short	NPN	E2B-S08KN04-WP-C1 2M	E2B-S08KN04-WP-C2 2M
					Long	PNP	E2B-S08LN04-WP-B1 2M	E2B-S08LN04-WP-B2 2M
					Long	NPN	E2B-S08LN04-WP-C1 2M	E2B-S08LN04-WP-C2 2M
				M8 Con- nector (3-pin)	Short	PNP	E2B-S08KN04-MC-B1	E2B-S08KN04-MC-B2
					Short	NPN	E2B-S08KN04-MC-C1	E2B-S08KN04-MC-C2
					Long	PNP	E2B-S08LN04-MC-B1	E2B-S08LN04-MC-B2
					Long	NPN	E2B-S08LN04-MC-C1	E2B-S08LN04-MC-C2

*1. Pre-wired Models are available in the cable lengths of 2 m and 5 m.
*2. Material specifications for stainless steel housing case: 1.4305 (W.-No.), SUS 303 (AISI), 2346 (SS).

Size			Sensing distance	Con- necting method *1	Body length	Output config- uration	Operation mode NO	Operation mode NC
M12 (Brass)	Single	Shielded	2 mm	Pre- wired	Short	PNP	E2B-M12KS02-WP-B1 2M	E2B-M12KS02-WP-B2 2M
					Short	NPN	E2B-M12KS02-WP-C1 2M	E2B-M12KS02-WP-C2 2M
					Long	PNP	E2B-M12LS02-WP-B1 2M	E2B-M12LS02-WP-B2 2M
					Long	NPN	E2B-M12LS02-WP-C1 2M	E2B-M12LS02-WP-C2 2M
				M12 Con- nector	Short	PNP	E2B-M12KS02-M1-B1	E2B-M12KS02-M1-B2
					Short	NPN	E2B-M12KS02-M1-C1	E2B-M12KS02-M1-C2
					Long	PNP	E2B-M12LS02-M1-B1	E2B-M12LS02-M1-B2
					Long	NPN	E2B-M12LS02-M1-C1	E2B-M12LS02-M1-C2
		Unshielded	5 mm	Pre- wired	Short	PNP	E2B-M12KN05-WP-B1 2M	E2B-M12KN05-WP-B2 2M
					Short	NPN	E2B-M12KN05-WP-C1 2M	E2B-M12KN05-WP-C2 2M
					Long	PNP	E2B-M12LN05-WP-B1 2M	E2B-M12LN05-WP-B2 2M
					Long	NPN	E2B-M12LN05-WP-C1 2M	E2B-M12LN05-WP-C2 2M
				M12 Con- nector	Short	PNP	E2B-M12KN05-M1-B1	E2B-M12KN05-M1-B2
					Short	NPN	E2B-M12KN05-M1-C1	E2B-M12KN05-M1-C2
					Long	PNP	E2B-M12LN05-M1-B1	E2B-M12LN05-M1-B2
					Long	NPN	E2B-M12LN05-M1-C1	E2B-M12LN05-M1-C2
	Double	Shielded *2	4 mm	Pre- wired	Short	PNP	E2B-M12KS04-WP-B1 2M	E2B-M12KS04-WP-B2 2M
					Short	NPN	E2B-M12KS04-WP-C1 2M	E2B-M12KS04-WP-C2 2M
					Long	PNP	E2B-M12LS04-WP-B1 2M	E2B-M12LS04-WP-B2 2M
					Long	NPN	E2B-M12LS04-WP-C1 2M	E2B-M12LS04-WP-C2 2M
				M12 Con- nector	Short	PNP	E2B-M12KS04-M1-B1	E2B-M12KS04-M1-B2
					Short	NPN	E2B-M12KS04-M1-C1	E2B-M12KS04-M1-C2
					Long	PNP	E2B-M12LS04-M1-B1	E2B-M12LS04-M1-B2
					Long	NPN	E2B-M12LS04-M1-C1	E2B-M12LS04-M1-C2
		Unshielded	8 mm	Pre- wired	Short	PNP	E2B-M12KN08-WP-B1 2M	E2B-M12KN08-WP-B2 2M
					Short	NPN	E2B-M12KN08-WP-C1 2M	E2B-M12KN08-WP-C2 2M
					Long	PNP	E2B-M12LN08-WP-B1 2M	E2B-M12LN08-WP-B2 2M
					Long	NPN	E2B-M12LN08-WP-C1 2M	E2B-M12LN08-WP-C2 2M
				M12 Con- nector	Short	PNP	E2B-M12KN08-M1-B1	E2B-M12KN08-M1-B2
					Short	NPN	E2B-M12KN08-M1-C1	E2B-M12KN08-M1-C2
					Long	PNP	E2B-M12LN08-M1-B1	E2B-M12LN08-M1-B2
					Long	NPN	E2B-M12LN08-M1-C1	E2B-M12LN08-M1-C2

*1. Pre-wired Models are available in the cable lengths of 2 m and 5 m.
*2. There are restrictions that apply to Shielded sensors.
Please refer to “Effects of Surrounding Metal” on Catalog.

Size			Sensing distance	Con- necting method *1	Body length	Output config- uration	Operation mode NO	Operation mode NC
M18 (Brass)	Single	Shielded	5 mm	Pre- wired	Short	PNP	E2B-M18KS05-WP-B1 2M	E2B-M18KS05-WP-B2 2M
					Short	NPN	E2B-M18KS05-WP-C1 2M	E2B-M18KS05-WP-C2 2M
					Long	PNP	E2B-M18LS05-WP-B1 2M	E2B-M18LS05-WP-B2 2M
					Long	NPN	E2B-M18LS05-WP-C1 2M	E2B-M18LS05-WP-C2 2M
				M12 Con- nector	Short	PNP	E2B-M18KS05-M1-B1	E2B-M18KS05-M1-B2
					Short	NPN	E2B-M18KS05-M1-C1	E2B-M18KS05-M1-C2
					Long	PNP	E2B-M18LS05-M1-B1	E2B-M18LS05-M1-B2
					Long	NPN	E2B-M18LS05-M1-C1	E2B-M18LS05-M1-C2
		Unshielded	10 mm	Pre- wired	Short	PNP	E2B-M18KN10-WP-B1 2M	E2B-M18KN10-WP-B2 2M
					Short	NPN	E2B-M18KN10-WP-C1 2M	E2B-M18KN10-WP-C2 2M
					Long	PNP	E2B-M18LN10-WP-B1 2M	E2B-M18LN10-WP-B2 2M
					Long	NPN	E2B-M18LN10-WP-C1 2M	E2B-M18LN10-WP-C2 2M
				M12 Con- nector	Short	PNP	E2B-M18KN10-M1-B1	E2B-M18KN10-M1-B2
					Short	NPN	E2B-M18KN10-M1-C1	E2B-M18KN10-M1-C2
					Long	PNP	E2B-M18LN10-M1-B1	E2B-M18LN10-M1-B2
					Long	NPN	E2B-M18LN10-M1-C1	E2B-M18LN10-M1-C2
	Double	Shielded *2	8 mm	Pre- wired	Short	PNP	E2B-M18KS08-WP-B1 2M	E2B-M18KS08-WP-B2 2M
					Short	NPN	E2B-M18KS08-WP-C1 2M	E2B-M18KS08-WP-C2 2M
					Long	PNP	E2B-M18LS08-WP-B1 2M	E2B-M18LS08-WP-B2 2M
					Long	NPN	E2B-M18LS08-WP-C1 2M	E2B-M18LS08-WP-C2 2M
				M12 Con- nector	Short	PNP	E2B-M18KS08-M1-B1	E2B-M18KS08-M1-B2
					Short	NPN	E2B-M18KS08-M1-C1	E2B-M18KS08-M1-C2
					Long	PNP	E2B-M18LS08-M1-B1	E2B-M18LS08-M1-B2
					Long	NPN	E2B-M18LS08-M1-C1	E2B-M18LS08-M1-C2
		Unshielded	16 mm	Pre- wired	Short	PNP	E2B-M18KN16-WP-B1 2M	E2B-M18KN16-WP-B2 2M
					Short	NPN	E2B-M18KN16-WP-C1 2M	E2B-M18KN16-WP-C2 2M
					Long	PNP	E2B-M18LN16-WP-B1 2M	E2B-M18LN16-WP-B2 2M
					Long	NPN	E2B-M18LN16-WP-C1 2M	E2B-M18LN16-WP-C2 2M
				M12 Con- nector	Short	PNP	E2B-M18KN16-M1-B1	E2B-M18KN16-M1-B2
					Short	NPN	E2B-M18KN16-M1-C1	E2B-M18KN16-M1-C2
					Long	PNP	E2B-M18LN16-M1-B1	E2B-M18LN16-M1-B2
					Long	NPN	E2B-M18LN16-M1-C1	E2B-M18LN16-M1-C2

*1. Pre-wired Models are available in the cable lengths of 2 m and 5 m.
*2. There are restrictions that apply to Shielded sensors.
Please refer to “Effects of Surrounding Metal” on Catalog.

Size			Sensing distance	Con- necting method *1	Body length	Output config- uration	Operation mode NO	Operation mode NC
M30 (Brass)	Single	Shielded	10 mm	Pre- wired	Short	PNP	E2B-M30KS10-WP-B1 2M	E2B-M30KS10-WP-B2 2M
					Short	NPN	E2B-M30KS10-WP-C1 2M	E2B-M30KS10-WP-C2 2M
					Long	PNP	E2B-M30LS10-WP-B1 2M	E2B-M30LS10-WP-B2 2M
					Long	NPN	E2B-M30LS10-WP-C1 2M	E2B-M30LS10-WP-C2 2M
				M12 Con- nector	Short	PNP	E2B-M30KS10-M1-B1	E2B-M30KS10-M1-B2
					Short	NPN	E2B-M30KS10-M1-C1	E2B-M30KS10-M1-C2
					Long	PNP	E2B-M30LS10-M1-B1	E2B-M30LS10-M1-B2
					Long	NPN	E2B-M30LS10-M1-C1	E2B-M30LS10-M1-C2
		Unshielded	20 mm	Pre- wired	Short	PNP	E2B-M30KN20-WP-B1 2M	E2B-M30KN20-WP-B2 2M
					Short	NPN	E2B-M30KN20-WP-C1 2M	E2B-M30KN20-WP-C2 2M
					Long	PNP	E2B-M30LN20-WP-B1 2M	E2B-M30LN20-WP-B2 2M
					Long	NPN	E2B-M30LN20-WP-C1 2M	E2B-M30LN20-WP-C2 2M
				M12 Con- nector	Short	PNP	E2B-M30KN20-M1-B1	E2B-M30KN20-M1-B2
					Short	NPN	E2B-M30KN20-M1-C1	E2B-M30KN20-M1-C2
					Long	PNP	E2B-M30LN20-M1-B1	E2B-M30LN20-M1-B2
					Long	NPN	E2B-M30LN20-M1-C1	E2B-M30LN20-M1-C2
	Double	Shielded *2	15 mm	Pre- wired	Short	PNP	E2B-M30KS15-WP-B1 2M	E2B-M30KS15-WP-B2 2M
					Short	NPN	E2B-M30KS15-WP-C1 2M	E2B-M30KS15-WP-C2 2M
					Long	PNP	E2B-M30LS15-WP-B1 2M	E2B-M30LS15-WP-B2 2M
					Long	NPN	E2B-M30LS15-WP-C1 2M	E2B-M30LS15-WP-C2 2M
				M12 Con- nector	Short	PNP	E2B-M30KS15-M1-B1	E2B-M30KS15-M1-B2
					Short	NPN	E2B-M30KS15-M1-C1	E2B-M30KS15-M1-C2
					Long	PNP	E2B-M30LS15-M1-B1	E2B-M30LS15-M1-B2
					Long	NPN	E2B-M30LS15-M1-C1	E2B-M30LS15-M1-C2
		Unshielded	30 mm	Pre- wired	Long	PNP	E2B-M30LN30-WP-B1 2M	E2B-M30LN30-WP-B2 2M
				Pre- wired	Long	NPN	E2B-M30LN30-WP-C1 2M	E2B-M30LN30-WP-C2 2M
				M12 Con- nector	Long	PNP	E2B-M30LN30-M1-B1	E2B-M30LN30-M1-B2
				M12 Con- nector	Long	NPN	E2B-M30LN30-M1-C1	E2B-M30LN30-M1-C2

*1. Pre-wired Models are available in the cable lengths of 2 m and 5 m.
*2. There are restrictions that apply to Shielded sensors.
Please refer to “Effects of Surrounding Metal” on Catalog.

Accessories (Order Separately)

Sensor I/O Connectors

Size	Cable	Shape	Cores	Cable length (m)	Model
M8 (3-pin)	PVC	Straight	3	2	XS3F-M8PVC3S2M
		Straight		5	XS3F-M8PVC3S5M
		Right-angle		2	XS3F-M8PVC3A2M
		Right-angle		5	XS3F-M8PVC3A5M
	PVC Robot	Straight		2	XS3F-M321-302-R
		Straight		5	XS3F-M321-305-R
		Right-angle		2	XS3F-M322-302-R
		Right-angle		5	XS3F-M322-305-R
M12 (4-pin)	PVC	Straight	4	2	XS2F-M12PVC4S2M
		Straight		5	XS2F-M12PVC4S5M
		Right-angle		2	XS2F-M12PVC4A2M
		Right-angle		5	XS2F-M12PVC4A5M
	PVC Robot	Straight		2	XS2F-D421-D80-F
		Straight		5	XS2F-D421-G80-F
		Right-angle		2	XS2F-D422-D80-F
		Right-angle		5	XS2F-D422-G80-F

Note: M30 non-shielded Models with double sensing distance and short barrels cannot be mounted due to the necessary separation distance from the surrounding metal. Standard sensing models are thus available.

Specifications

Size		M8
Sensing distance		Single		Double
Type		Shielded	Unshielded	Shielded	Unshielded
Model		E2B-S08[]S01	E2B-S08[]N02	E2B-S08[]S02	E2B-S08[]N04
Sensing distance		1.5 mm ± 10%	2 mm ± 10%	2 mm ± 10%	4 mm ± 10%
Setting distance		0 to 1.2 mm	0 to 1.6 mm	0 to 1.6 mm	0 to 3.2 mm
Differential travel		10% max. of sensing distance
Detectable object		Ferrous metal (The sensing distance decreases with non-ferrous metal.)
Standard sensing object (mild steel ST37)		8 × 8 × 1 mm	8 × 8 × 1 mm	8 × 8 × 1 mm	12 × 12 × 1 mm
*Response frequency 1**		2,000 Hz	1,000 Hz	1,500 Hz	1,000 Hz
Power supply voltage		10 to 30 VDC. (including 10% ripple (p-p))
Current consumption		10 mA max.
Output type		-B models: PNP open collector -C models: NPN open collector
Control output	*Load current 2**	200 mA max. (30 VDC max.)
Control output	Residual voltage	2 V max. (under load current of 200 mA with cable length of 2 m)
Indicator		Operation indicator (Yellow LED)
Operation mode (with sensing object approaching)		-B1/-C1 models: NO -B2/-C2 models: NC
Protection circuit		Output reverse polarity protection, Power source circuit reverse polarity protection, Surge suppressor, Short-circuit protection
Ambient air temperature		Operation and storage: -25 to 70°C (with no icing or condensation)
*Temperature influence 2**		±10% max. of sensing distance at 23°C within temperature range of -10 to 55°C ±15% max. of sensing distance at 23°C within temperature range of -25 to 70°C
Ambient humidity		Operation and Storage: 35 to 95%
Voltage influence		±1% max. of sensing distance in 24 VDC ±15%
Insulation resistance		50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength		1,000 VAC at 50/60 Hz for 1 min between current-carrying parts and case
Vibration resistance		10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y and Z directions
Shock resistance		500 m/s² , 10 times each in X, Y and Z directions
Standard and listings		(1) IP67 (IEC60529) (2) EMC (EN60947-5-2)
Connecting method		Pre-wired models (standard is 4 mm dia. PVC cable with length = 2 m, 5 m). Connector models (M8-3pin)
Weight (packaged)	Pre-wired model	Short body: Approx. 65 g, Long body: Approx. 65 g
Weight (packaged)	Connector model	Short body: Approx. 20 g, Long body: Approx. 20 g
Material	Case	Stainless steel (1.4305 (W.-No.), SUS 303 (AISI), 2346 (SS).)
	Sensing surface	PBT
	Cable	Standard cable is 4 mm dia. PVC.
	Clamping nut	Brass-nickel plated
	Toothed washer	Zinc-plated iron

*1. The response frequency is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object between sensing objects, and a setting distance of half the sensing distance.
*2. When using any model of M8 size at an ambient temperature between -25°C and 60°C, use a load current of 200 mA max., at an ambient temperature between 60°C and 70°C, use a load current of 100 mA max.

Size		M12
Sensing distance		Single		Double
Type		Shielded	Unshielded	Shielded	Unshielded
Model		E2B-M12[]S02	E2B-M12[]N05	E2B-M12[]S04	E2B-M12[]N08
Sensing distance		2 mm ± 10%	5 mm ± 10%	4 mm ± 10%	8 mm ± 10%
Setting distance		0 to 1.6 mm	0 to 4 mm	0 to 3.2 mm	0 to 6.4 mm
Differential travel		10% max. of sensing distance
Detectable object		Ferrous metal (The sensing distance decreases with non-ferrous metal.)
Standard sensing object (mild steel ST37)		12 × 12 × 1 mm	15 × 15 × 1 mm	12 × 12 × 1 mm	24 × 24 × 1 mm
*Response frequency 1**		1,500 Hz	800 Hz	1,000 Hz	800 Hz
Power supply voltage		10 to 30 VDC. (including 10% ripple (p-p))
Current consumption		10 mA max.
Output type		-B models: PNP open collector -C models: NPN open collector
Control output	Load current	200 mA max. (30 VDC max.)
Control output	Residual voltage	2 V max. (under load current of 200 mA with cable length of 2 m)
Indicator		Operation indicator (Yellow LED)
Operation mode (with sensing object approaching)		-B1/-C1 models: NO -B2/-C2 models: NC
Protection circuit		Output reverse polarity protection, Power source circuit reverse polarity protection, Surge suppressor, Short-circuit protection
Ambient air temperature		Operation and storage: -25 to 70°C (with no icing or condensation)
Temperature influence		±10% max. of sensing distance at 23°C within temperature range of -10 to 55°C ±15% max. of sensing distance at 23°C within temperature range of -25 to 70°C
Ambient humidity		Operation and Storage: 35 to 95%
Voltage influence		±1% max. of sensing distance in 24 VDC ±15%
Insulation resistance		50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength		1,000 VAC at 50/60 Hz for 1 min between current-carrying parts and case
Vibration resistance		10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y and Z directions
Shock resistance		1,000 m/s² , 10 times each in X, Y and Z directions
Standard and listings		(1) IP67 (IEC60529) (2) EMC (EN60947-5-2)
Connecting method		Pre-wired models (standard is 4 mm dia. PVC cable with length = 2 m, 5 m). Connector models (M12-4pin)
Weight (packaged)	Pre-wired model	Short body: Approx. 75 g, Long body: Approx. 80 g *2
Weight (packaged)	Connector model	Short body: Approx. 35 g, Long body: Approx. 40 g
Material	Case	Brass-nickel plated
	Sensing surface	PBT
	Cable	Standard cable is 4 mm dia. PVC.
	Clamping nut	Brass-nickel plated
	Toothed washer	Zinc-plated iron

Size		M18
Sensing distance		Single		Double
Type		Shielded	Unshielded	Shielded	Unshielded
Model		E2B-M18[]S05	E2B-M18[]N10	E2B-M18[]S08	E2B-M18[]N16
Sensing distance		5 mm ± 10%	10 mm ± 10%	8 mm ± 10%	16 mm ± 10%
Setting distance		0 to 4 mm	0 to 8 mm	0 to 6.4 mm	0 to 12.8 mm
Differential travel		10% max. of sensing distance
Detectable object		Ferrous metal (The sensing distance decreases with non-ferrous metal.)
Standard sensing object (mild steel ST37)		18 × 18 × 1 mm	30 × 30 × 1 mm	24 × 24 × 1 mm	48 × 48 × 1 mm
*Response frequency 1**		600 Hz	400 Hz	500 Hz	400 Hz
Power supply voltage		10 to 30 VDC. (including 10% ripple (p-p))
Current consumption		10 mA max.
Output type		-B models: PNP open collector -C models: NPN open collector
Control output	Load current	200 mA max. (30 VDC max.)
Control output	Residual voltage	2 V max. (under load current of 200 mA with cable length of 2 m)
Indicator		Operation indicator (Yellow LED)
Operation mode (with sensing object approaching)		-B1/-C1 models: NO -B2/-C2 models: NC
Protection circuit		Output reverse polarity protection, Power source circuit reverse polarity protection, Surge suppressor, Short-circuit protection
Ambient air temperature		Operation and storage: -25 to 70°C (with no icing or condensation)
Temperature influence		±10% max. of sensing distance at 23°C within temperature range of -10 to 55°C ±15% max. of sensing distance at 23°C within temperature range of -25 to 70°C
Ambient humidity		Operation and Storage: 35 to 95%
Voltage influence		±1% max. of sensing distance in 24 VDC ±15%
Insulation resistance		50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength		1,000 VAC at 50/60 Hz for 1 min between current-carrying parts and case
Vibration resistance		10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y and Z directions
Shock resistance		1,000 m/s² , 10 times each in X, Y and Z directions
Standard and listings		(1) IP67 (IEC60529) (2) EMC (EN60947-5-2)
Connecting method		Pre-wired models (standard is 4 mm dia. PVC cable with length = 2 m, 5 m). Connector models (M12-4pin)
Weight (packaged)	Pre-wired model	Short body: Approx. 95 g, Long body: Approx. 110 g *2
Weight (packaged)	Connector model	Short body: Approx. 60 g, Long body: Approx. 80 g
Material	Case	Brass-nickel plated
	Sensing surface	PBT
	Cable	Standard cable is 4 mm dia. PVC.
	Clamping nut	Brass-nickel plated
	Toothed washer	Zinc-plated iron

Size		M30
Sensing distance		Single		Double
Type		Shielded	Unshielded	Shielded	Unshielded
Model		E2B-M30[]S10	E2B-M30[]N20	E2B-M30[]S15	E2B-M30[]N30
Sensing distance		10 mm ± 10%	20 mm ± 10%	15 mm ± 10%	30 mm ± 10%
Setting distance		0 to 8 mm	0 to 16 mm	0 to 11.25 mm	0 to 22.5 mm
Differential travel		10% max. of sensing distance
Detectable object		Ferrous metal (The sensing distance decreases with non-ferrous metal.)
Standard sensing object (mild steel ST37)		30 × 30 × 1 mm	60 × 60 × 1 mm	45 × 45 × 1 mm	90 × 90 × 1 mm
*Response frequency 1**		400 Hz	100 Hz	250 Hz	100 Hz
Power supply voltage		10 to 30 VDC. (including 10% ripple (p-p))
Current consumption		10 mA max.
Output type		-B models: PNP open collector -C models: NPN open collector
Control output	Load current	200 mA max. (30 VDC max.)
Control output	Residual voltage	2 V max. (under load current of 200 mA with cable length of 2 m)
Indicator		Operation indicator (Yellow LED)
Operation mode (with sensing object approaching)		-B1/-C1 models: NO -B2/-C2 models: NC
Protection circuit		Output reverse polarity protection, Power source circuit reverse polarity protection, Surge suppressor, Short-circuit protection
Ambient air temperature		Operation and storage: -25 to 70°C (with no icing or condensation)
Temperature influence		±10% max. of sensing distance at 23°C within temperature range of -10 to 55°C ±15% max. of sensing distance at 23°C within temperature range of -25 to 70°C
Ambient humidity		Operation and Storage: 35 to 95%
Voltage influence		±1% max. of sensing distance in 24 VDC ±15%
Insulation resistance		50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength		1,000 VAC at 50/60 Hz for 1 min between current-carrying parts and case
Vibration resistance		10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y and Z directions
Shock resistance		1,000 m/s² , 10 times each in X, Y and Z directions
Standard and listings		(1) IP67 (IEC60529) (2) EMC (EN60947-5-2)
Connecting method		Pre-wired models (standard is 4 mm dia. PVC cable with length = 2 m, 5 m). Connector models (M12-4pin)
Weight (packaged)	Pre-wired model	Short body: Approx. 160 g, Long body: Approx. 210 g *2
Weight (packaged)	Connector model	Short body: Approx. 140 g, Long body: Approx. 160 g
Material	Case	Brass-nickel plated
	Sensing surface	PBT
	Cable	Standard cable is 4 mm dia. PVC.
	Clamping nut	Brass-nickel plated
	Toothed washer	Zinc-plated iron