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D4A-4918N

Omron

D4A-4918N by Omron

Omron D4A-4918N is a DPDT snap action/limit switch with 750,000 cycles electrical life. Featuring IP67 sealing, it operates b/w -40°C to 100°C. With a roller lever actuator, it has 5A@125VAC and 5A@14VDC max ratings for various applications like panel mounting.

Median Price

$297.260

Lifecycle Status

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9

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1k+

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RS Americas

USA . 7 parts In-Stock

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$288.660

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RS (Exports)

UK . 7 parts In-Stock

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$288.660

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Master Electronics

USA . 5 parts In-Stock

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$297.260

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DigiKey

USA . 2 parts In-Stock

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$318.920

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$244.860

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Verical

USA . 4 parts In-Stock

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$349.718

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Nova Conductors

Japan . 200 parts In-Stock

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$266.340

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Electro Sonic

Canada . 8 parts In-Stock

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$315.280

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$267.580

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IBS Electronics

USA . 5 parts In-Stock

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$416.907

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Vyrian

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AZTECH Wire

Italy . 442 parts In-Stock

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$5.621

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Continental Prestige Electronics

USA . 5,375 parts In-Stock

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$266.340

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$261.013

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Argo Parts USA

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Netroflash

USA . 100 parts In-Stock

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$261.013

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$253.023

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$247.696

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$261.013

$253.023

$247.696

Overview

Discover the Omron D4A-4918N, a top-of-the-line snap action and limit switch designed for durability and reliability. Manufactured by Omron, a trusted name in the industry, this switch offers a high electrical life of 750,000 cycles. With a rugged construction and IP67 sealing, it is built to withstand tough conditions. Ideal for various applications, such as industrial machinery and automation systems, the D4A-4918N provides customers with exceptional value, benefits, and advantages. Upgrade to Omron for quality you can trust.

Feature Benefit Bullets

Electrical Life: 750000 Cycle(s)

This switch has a long electrical life, making it durable and reliable for repeated use over a long period of time.

Body Width: 42 inch

The compact body width of 42mm makes this switch suitable for installations where space is limited.

Sealing: IP67

With an IP67 sealing rating, this switch is dust-tight and can withstand immersion in water up to 1 meter deep for 30 minutes, making it suitable for outdoor or harsh environments.

Switch Function: DPDT

The DPDT switch function allows for double pole, double throw operation, providing flexibility in circuit control.

Body Height: 75.5 mm

The 75.5mm body height provides a sturdy and stable platform for the switch, ensuring reliability in operation.

Maximum Operating Temperature: 100 °C

With a high maximum operating temperature of 100°C, this switch can perform reliably even in high-temperature environments.

Maximum AC Contact Current: 5 A

The high maximum AC contact current rating of 5A allows this switch to handle high electrical loads safely.

Minimum Operating Temperature: -40 °C

With a low minimum operating temperature of -40°C, this switch can still function effectively in extremely cold environments.

Type (Actuator): ROLLER LEVER

The roller lever actuator type provides precise and reliable actuation, making this switch suitable for applications where accurate positioning is required.

Maximum DC Contact Voltage: 14 V

The high maximum DC contact voltage rating of 14V allows this switch to handle a wide range of DC voltage applications.

Switch Type: SNAP ACTING/LIMIT SWITCH

The snap acting/limit switch type provides quick and precise switching action, ensuring efficient control over electrical circuits.

AC Maximum Rating R Load (Contact): 5A@125VAC

With a high AC maximum rating of 5A at 125VAC, this switch can reliably handle AC electrical loads up to 625W.

Body Length/Diameter: 44 mm

The 44mm body length/diameter provides a compact and ergonomic design for easy installation and operation.

DC Maximum Rating R Load (Contact): 5A@14VDC

With a high DC maximum rating of 5A at 14VDC, this switch can reliably handle DC electrical loads up to 70W.

Maximum DC Contact Current: 5 A

The high maximum DC contact current rating of 5A allows this switch to handle high DC electrical loads safely.

Switch Action: MOMENTARY

The momentary switch action provides temporary electrical contact, ideal for applications requiring short-duration switching.

Termination Type: SCREW

The screw termination type allows for secure and reliable connections, ensuring stable and consistent electrical performance.

Maximum AC Contact Voltage: 125 V

The high maximum AC contact voltage rating of 125V allows this switch to handle a wide range of AC voltage applications.

Mounting Feature: PANEL MOUNT

The panel mount feature makes installation and integration of this switch into control panels or equipment easy and convenient.

Technical Specifications

Snap Action & Limit Switches D4A-4918N attributes and parameters. Explore more Snap Action & Limit Switches devices from Omron

Specs

Type (Actuator):

Additional Features:

P.T. = 15 DEG, D.T. = 7 DEG, T.T.= 22 DEG

Body Width:

42 inch

Body Height:

75.5 mm

Body Length/Diameter:

44 mm

AC Maximum Rating R Load (Contact):

5A@125VAC

Maximum AC Contact Current:

5 A

Maximum DC Contact Current:

5 A

DC Maximum Rating R Load (Contact):

5A@14VDC

Maximum AC Contact Voltage:

125 V

Maximum DC Contact Voltage:

14 V

Electrical Life:

750000 Cycle(s)

Manufacturer Series:

D4A

Mounting Feature:

Maximum Operating Temperature:

100 Cel

Minimum Operating Temperature:

-40 Cel

Sealing:

IP67

Switch Action:

MOMENTARY

Switch Function:

Termination Type:

SCREW

Trade Compliance

D4A-4918N Switches trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.50.70.00

SB

8536.50.70.00

Manufacturer Highlights

Omron

As a global leader in the field of automation, OMRON’s business fields cover a broad spectrum, ranging from industrial automation and electronic components to social systems including automated ticket gates and solar power conditioners, healthcare. At present, OMRON provides products and services in around 120 countries and regions.

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