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SICK IN4000 Series Inductive Non-Contact Safety Switch, Plastic Housing, 24V DC, 2 NO, M12

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SICK IN4000 Series Inductive Non-Contact Safety Switch, Plastic Housing, 24V DC, 2 NO, M12

Name: SICK IN4000 Series Inductive Non-Contact Safety Switch, Plastic Housing, 24V DC, 2 NO, M12
Brand: SICK
SKU: 420016
Price: 20.22 USD
Availability: InStock

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Category Safety Switch Brand SICK Condition New

Specifications

Country of Origin	Germany
Brand	SICK
Length	40mm
Model	IN4000
Connection Type	M12
Depth	66mm
IP Rating	IP67
Width	40mm
Housing Material	Plastic
Series	IN4000
Actuator Type	Metal
Safety Category	4
Switching Current	4A
Terminal type	M12
Sensor Principle	Inductive
Body Style	Cuboid
Standards/Approvals	ACMA, cULus, EC-Type, EU DoC, IEC, Moroccan DoC, Third Party, UK DoC, UK-Type, RoHS
Switching DC Voltage	24V dc
Housing Colour	Black
Safety Contacts	2 NO
Number of Auxiliary Contacts	3
Switching Distance	15 mm

Key Features

This safety switch features a durable plastic cuboid housing suitable for non-flush mounting.
The device has a 15mm enable zone ensuring precise non-contact detection.
IP67 rating provides protection against dust and water, enabling use in harsh environments.
It incorporates self-monitoring semiconductor outputs compatible with safety controllers.
The switch supports a 4A switching current and uses an M12 4-pin connector for easy integration.
Three auxiliary contacts enable extended monitoring and safety functions.
The unit complies with multiple international standards including IEC and RoHS.
Operational temperature range from -25°C to +70°C allows reliable performance in varying conditions.

Product Description

SICK IN40-E0101K non-contact safety switch from the IN4000 Series offers a reliable inductive sensing solution for access monitoring in industrial automation and machinery safety. It is designed to cut hazardous motion instantly if an actuator leaves its safe enable zone. Operating at 24V DC, this device features 2 normally open (NO) safety contacts and is housed in a robust plastic cuboid enclosure.

Its 15mm sensing distance supports precise detection, while the IP67 rating protects the switch from dust and water ingress, making it suitable for tough industrial environments. The cuboid shape supports non-flush mounting installations, simplifying integration into various safety architectures.

The safety switch provides three auxiliary contacts, enhancing monitoring capabilities and enabling complex safety circuit designs. Diagnostic wiring supports Flexi Loop arrangements for series connection with feedback, increasing system reliability. The device meets Safety Integrity Level SIL3 and Category 4 safety classifications, ensuring high functional safety integrity.

Common applications include safeguarding machine doors and hatches, perimeter monitoring of robotic cells, conveyor guarding, and retrofit safety upgrades in production environments. It connects via a 4-pin M12 connector and can handle switching currents up to 4A.

Manufactured in Germany, it complies with standards such as ACMA, cULus, EC-Type, IEC, RoHS, and related EU and UK conformity directives. The operating ambient temperature range is from -25°C to +70°C, supporting use in diverse industrial conditions.

This product is ideal for industrial, manufacturing, and automation safety use cases requiring reliable non-contact safety sensing. Set contains a single SICK IN40-E0101K non-contact safety switch unit without actuator. Browse more electrical Safety Switches and components at EnvMart for comprehensive automation safety solutions.