EA70020100

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The Danaher EA70020100 is part of the Snaplock Limit Switches series, featuring die-cast zinc housing for corrosion resistance. It meets NEMA 1, 4, and 13 standards, offers a torque rating of 18 lb-in CW for 2NO contacts, and has a contact configuration of 1NO/1NC butt contacts. Its operating temperature range is -20 degrees C to +90 degrees C.

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Product Description:

The Danaher EA70020100 is a robust and flexible Snaplock Limit Switch from the Snaplock series. It is suitable for use in industrial applications. It has an enclosed die-cast zinc housing that provides a high degree of protection from corrosion making it suitable for use in adverse conditions. The EA70020100 is a limit switch constructed according to NEMA 1, 4, and 13 rating which ensures the protection against dust, water, and oil in the harsh environment. It has an arrangement type of 1 NO and 1 NC butt contact in form NEMA "Z", to provide high flexibility when used in electrical control and automation systems.

This limit switch is capable of rotating at 90 degrees with trip travel of 31 degrees in both CW and CCW directions. The reset travel is different from the nominal minimum rotation; it equals 22 degrees CW and 12 degrees in CCW direction, allowing precise control of the system movement. It has a torque of 18lb-in with 2NO and a torque of 13.5lb-in for CCW to offer the required mechanical performance for reliable and precise use in various facilities. The EA70020100 is useful for applications that need stable switching such as conveyors, automation machinery, and safety.

The EA70020100 also supports an operating temperature range of -20 to + 90 C so it can be used in different environments. Its contact consists of a silver alloy to enhance its durability. Its operating lever is adjustable and highly flexible. Due to its sturdy enclosure, high-level accuracy and flexible installation, the Danaher EA70020100 limit switch is ideal for use in industries where a limit switch is required to be durable, precise and easy to install.

Adjustment Increments
7°30'
Contact Configuration
1NO/1NC butt; NEMA form Z
Contact Material
Silver alloy
Enclosure Rating
NEMA 1/4/13 watertight, oil & dust tight
Housing Material
Die-cast zinc
Mounting Dimensions
4 holes, 0.260 in dia
Mounting Options
Standard & Wide
Operating Temperature Range
-20 °C to +90 °C
Recommended Travel
45°
Reset Travel
22° CW, 12° CCW
Torque Rating (2 contacts)
18 lb·in CW, 13.5 lb·in CCW
Torque Rating (4 contacts)
9.5 lb·in CW (4NO), 15 lb·in CCW (4NC)
Total Travel
90°
Trip Travel
31° CW/CCW

Frequently Asked Questions about EA70020100:

Q: What is the torque rating for EA70020100?

A: EA70020100 offers 18 lb-in CW torque with 2NO contacts.

Q: What is the operating temperature range for EA70020100?

A: EA70020100 operates in temperatures from -20 degrees C to +90 degrees C.

Q: What is the enclosure rating of EA70020100?

A: EA70020100 meets NEMA 1, 4, and 13 enclosure ratings.

Q: What is the recommended travel for EA70020100?

A: EA70020100 has a recommended travel of 45 degrees .

Q: What is the contact material for EA70020100?

A: EA70020100 uses silver alloy for the contacts.


Internal Product Review

  • ‘‘Danaher's EA70020100 limit switch offers durability with its die-cast zinc housing and reliable contact configuration. Its corrosion-resistant design and versatile adjustment features make it perfect for industrial environments requiring robust performance.’’

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