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All Categories > Single Plunger Push Button Switches > 2.25 inch Mushroom Plunger with Shield and Weatherproof > View Items  
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2.25 inch Mushroom Plunger with Shield and Weatherproof

 
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Features/Applications
The following switches are hand operated, control circuit devices, rated ‘Heavy Duty’ normally for use with electromagnetic equipment. The body with shield, painted with a dry powder paint, is made from die-cast zinc. The plunger head is powder painted or chrome plated steel. Each captive terminal will accept (2) #14 AWG stranded wires and the contacts are gold plated to eliminate high resistance tarnishing. 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 these devices is 1,000,000 operations. These switches can be found on a variety of machines such as punch presses, press brakes, and spot-welding equipment as “RUN”, “START” or “STOP” buttons. They also are used for “Pedestrian Cross-walks” and even found in parking garages and car wash applications. Model numbers 04960-412, 04960-415, 04960-442 and 04960-912 comply with ADA guidelines defined in Federal Register Vol. 59, No. 117, Section 14.2.5 “Pedestrian Street Crossings.” Their rugged construction and long term reliability make these switches extremely well suited to function within various industrial / commercial 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

Environmental Temperature Range
Operating: -22°F to +131°F (-30°C to +55°C)
Storage: -40°F to +185°F (-40°C to +85°C)
Note: Operating temperatures at 0°C are based on the absence of freezing moisture and liquids.


Can be mounted in standard REES Standard enclosures.
Plungers and contacts are not field replaceable.

single plunger

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.



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  Results 1 - 10 of 10 1 

Item #

Item Photo

Plunger Color

Operating Force

Positive Opening Contact

Contact Arrangements (All Momentary)
04956-512 Chrome 3.8 lb #64 2 NO + 2 NC,
Snap-Action
04960-112 Chrome 3.8 lb #09 NO + NC
Positive Break,
Slow-Make/Slow-Break
04960-212 Chrome 2.5 lb #10 NO + NO,
Slow-Make
04960-302 Red 4.5 lb #11 NC + NC
Postive Break,
Slow-Break
04960-412 Chrome 1.5 lb #63 NO,
Slow-Make
04960-415 Chrome 1.5 lb #63 NO,
Slow-Make
04960-442 Chrome 1.5 lb #63 NO,
Slow-Make
04960-512 Chrome 3.8 lb #64 2 NO + 2 NC,
Snap-Action
04960-602 Red 3.8 lb #66 NC
Postive Break,
Slow-Break
04960-912 Chrome 1.5 lb #63 NO,
Slow-Make
  Results 1 - 10 of 10 1 
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