Omron Inductive Threaded Barrel Proximity Sensor, M12, 4 mm Detection, PNP NO, 12 → 24 V dc

RS Stock No.:: 404-875
Mfr. Part No.:: E2A-S12KS04-WP-B1 2M
Manufacturer:: Omron

Omron Inductive Threaded Barrel Proximity Sensor, M12, 4 mm Detection, PNP NO, 12 → 24 V dc

Subtotal (1 unit)*

€70.96

(exc. VAT)

€87.28

(inc. VAT)

In Stock

121 unit(s) ready to ship from another location
Plus 288 unit(s) shipping from 18 December 2025

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Units	Per unit
1 +	€70.96

*price indicative

RS Stock No.:: 404-875
Mfr. Part No.:: E2A-S12KS04-WP-B1 2M
Manufacturer:: Omron

Specifications

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Omron
	Thread Size	M12
	Sensor Technology	Inductive
	Detection Range	4 mm
	Body Style	Threaded Barrel
	Output Function	NO
	Digital Switching Output Type	PNP
	Connection Type	Pre-Cabled
	Cable Length	2m
	Supply Voltage	12 → 24 V dc
	IP Rating	IP67
	Length	34mm
	Mounting Type	Flush
	Housing Material	Stainless Steel
	Maximum DC Voltage	32V
	Minimum Operating Temperature	-40°C
	Reverse Polarity Protection	Yes
	Switching Current	200 mA
	Series	E2A
	Shielding	Shielded
	Short Circuit Overload Protection	Yes
	Maximum Switching Frequency	1kHz
	Maximum Operating Temperature	+70°C
	Switching Frequency	1 kHz

	Select all
	Brand Omron
	Thread Size M12
	Sensor Technology Inductive
	Detection Range 4 mm
	Body Style Threaded Barrel
	Output Function NO
	Digital Switching Output Type PNP
	Connection Type Pre-Cabled
	Cable Length 2m
	Supply Voltage 12 → 24 V dc
	IP Rating IP67
	Length 34mm
	Mounting Type Flush
	Housing Material Stainless Steel
	Maximum DC Voltage 32V
	Minimum Operating Temperature -40°C
	Reverse Polarity Protection Yes
	Switching Current 200 mA
	Series E2A
	Shielding Shielded
	Short Circuit Overload Protection Yes
	Maximum Switching Frequency 1kHz
	Maximum Operating Temperature +70°C
	Switching Frequency 1 kHz

RoHS Status: Exempt

COO (Country of Origin):: CN

Omron E2A-S Series Proximity Sensor, PNP Output, 4mm Detection Range - E2A-S12KS04-WP-B1 2M

This proximity sensor provides accurate object detection for automated systems. Its robust design ensures functionality in demanding environments. The inductive technology is suitable for various applications requiring precise positioning or presence detection. With an IP67 rating, it is resistant to dust and water, making it well-suited for industrial use.

Features & Benefits

• Inductive sensing technology enhances performance in automation
• IP67 ingress protection ensures durability under harsh conditions
• Pre-wired with a 2m cable for straightforward installation
• PNP output allows compatibility with multiple control systems
• Flush mount design facilitates seamless integration into equipment
• Stainless steel housing guarantees longevity in industrial settings

Applications

• Object detection in machinery automation
• Positioning in conveyor systems
• Flow management in packaging machinery
• Component presence assurance in assembly lines
• Robotics applications in manufacturing or assembly tasks

What is the sensing range of this device?

It has a detection range of up to 4mm for precision tasks.

Can it be used in outdoor environments?

While the sensor is water-resistant, it should not be exposed to rain or submerged.

Is this sensor compatible with other control systems?

Yes, it features a PNP output, allowing for integration with various systems.

How should it be installed for optimal performance?

Ensure proper flush mounting with recommended clearances from metal objects.

What kind of maintenance does it require?

Minimal maintenance is needed

regular checks for dust or debris accumulation are advisable.