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All Categories > Single Plunger Push Button Switches > Flat Chrome Plunger Push Button Switches > Item # 04957-012  
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Item # 04957-012, Flat Chrome Plunger Push Button Switches

List Price $384.10


Features/Applications

The following switch is a hand operated, control circuit device, rated ‘Heavy Duty’ normally for use with electromagnetic equipment.  The powder coat painted yellow cover and chrome plated flat plunger are made from die-cast zinc.

 

  • Auxiliary rubber boot under plunger head
  • Low operating force – under 2 lbs.
  • Ergonomic Design
  • Gold plated contacts eliminate high resistance tarnishing
  • Nema 12/13, IP 65 

Each captive terminal will accept (2) #14 AWG stranded wires. Each switch is supplied with all mounting hardware and a solid neoprene rubber gasket which provides an oil tight seal upon installation.  The mechanical life of this device is 1,000,000 operations. 

 

This switch can be found on a variety of machines such as punch presses, press brakes, and spot-welding equipment as “RUN” or “START” buttons.  Its rugged construction and long term reliability make this switch extremely well suited to function within various environments.

Electrical Ratings

“HEAVY DUTY – A600 / N300”

Listed under UL 508 – File # E 58589

Certified under CSA C22.2 – File # LR 3648

CE Compliant IEC/EN 60947-5-1

Third party certified under DEMKO File # FI-17205

 

Environmental Temperature Range

Operating:  +32oF to +131oF (0oC to +55oC)

Storage:  -40oF to +185oF (-40oC to +85oC)

Note:  Operating temperatures at 0oC are based on the absence of freezing moisture and liquids.

 

Normal Potential

Normal Current

Inrush Current

110-120 aca volts

6.0 amp.

60.0 amp.

220-240 aca

3.0 amp.

30.0 amp.

440-480 aca

1.5 amp.

15.0 amp.

550-600 aca

1.2 amp.

12.0 amp.

115-125 dcb

2.2 amp.

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230-250 dcb

1.1 amp.

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a  Power factor 0.35 or less

b  Inductive loads as specified in Section 125 of Industrial

   Control Devices, Controllers and Assemblies, ANSI /

   NEMA ICS 2-1988

WARNING - DANGER

These products should only be used where point-of-operation guarding devices have been properly installed & maintained so that appropriate OSHA and ANSI B11.1 regulations & standards are met.  Misapplication of the products on machinery lacking effective point-of operation safeguards can cause serious injury to the operator of that machinery.

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AVERTISSMENT - DANGER

Ces produit doivent seulement être utilisés sur des postes à risque correctement sécurisés et entretenus afin d’être conforme aux standards et régulations en vigueur (CSA, CLC). Un mauvais usage de ces produits sur des machines et des postes de travail non sécurisés de manière efficace peut causer des blessures graves au technicien maniant ces machines.







Specifications

Plunger Color

2.75" dia. Chrome

Cover Color

Yellow Dry Powder Paint

Operating Force

1.9 lb

Positive Opening Contact

Contact Arrangement

#64 2 NO + 2 NC

Contact Type

Snap-Action

Operating Type

Momentary

Approx. Shipping Weight

1.35 lb


 MORE IMAGES 

·  Dimensional Drawing

·  Contact Arrangement

·  Back View


 DOWNLOADS 

Warning - Danger
(PDF, 77KB)

Glossary of Common Terms
(PDF, 234KB)

Single Plunger Product Line Review
(PDF, 419KB)

Rating Codes
(PDF, 28KB)

2-D CAD File in .dxf format

Single Snap Action Installation
(PDF, 155KB)



 ASSOCIATED ACCESSORIES 


Standard and Large Enclosures 1
Standard and Large Enclosures


Ring Guards 1
Ring Guards

more available ..


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