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All Categories > Single Plunger Push Button Switches > 2.25 inch Mushroom Plunger with Spring Latch > View Items  
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2.25 inch Mushroom Plunger with Spring Latch

 
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Features/Applications
The following NEMA 12/13, IP65 switches are hand operated, spring latchable, control circuit devices, rated ‘Heavy Duty’ normally for use with electromagnetic equipment. The body and some of the plunger heads are painted with a dry powder paint, and made from die-cast zinc. The plastic plungers are molded from DuPont Delrin 100ST Acetal for improved impact resistance and are solid colors throughout. 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 mounting hardware and a solid neoprene rubber gasket which provides an oil tight seal upon installation. The mechanical life of these devices is 500,000 operations. These switches can be found in a variety of uses on industrial machines. Presses and press brakes use them as “STOP” buttons. The switches marked BY-PASS are designed with the normal operation of one NO and one NC, when the switch is “Locked Out” BOTH sets of contacts are closed producing an electrical by-pass condition. This switch is normally found on multiple operator presses. The red plunger “Positive Break” styles comply with all standards for ‘emergency stop’ applications. The plated steel latch plate has either a 0.29" dia. hole for insertion of a multi-padlock hasp or a .31" hole for insertion of a padlock. Five devices have had the padlock hole omitted, see the chart on following page.

WARNING: USER MUST VERIFY COMPATIBILITY OF ANY LOCKING DEVICE USED WITH THESE SWITCHES

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
 - See individual parts for Certificate # 

Environmental Temperature Range
Operating: +32°F to +131°F (0°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.
When mounting lockable switches on a panel or on a Rees enclosure, where additional space is required for the lock, you may need to order a Rees gasket “spacer”, part number 01004-045.


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 - 17 of 17 1 

Item #

Item Photo

Plunger Color

Operating Force

Lock Hole Diameter

Latch/Plunger Operation

Positive Opening Contact

Contact Arrangement
01919-012 Chrome 5.0 lb 0.31 in BY-PASS operation (see above) #54 NO + NC,
Slow-Make/Slow-Break
01981-001 Black 11.5 lb 0.31 in Latches when depressed Operate latch to release #62 NO + NC
Make-Before-Break,
Slow-Make/Slow-Break
02182-001 Black 12.5 lb 0.31 in Latches when depressed Operate latch to release #09 NO + NC
Positive Break,
Slow-Make/Slow-Break
02182-101 N/A Black 12.5 lb N/A Latches when depressed Operate latch to release #09 NO + NC
Positive Break,
Slow-Make/Slow-Break
02510-001 Black 9.5 lb 0.31 in Push to Latch,Travel limited from neutral to depressed. Push latch to return to normal #09 NO + NC
Positive Break,
Slow-Make/Slow-Break
02510-101 N/A Black 9.5 lb N/A Push to Latch,Travel limited from neutral to depressed. Push latch to return to normal #09 NO + NC
Positive Break,
Slow-Make/Slow-Break
03476-001 Black 9.5 lb N/A Push to Latch,Travel limited from neutral to depressed. Push latch to return to normal #09 NO + NC
Positive Break,
Slow-Make/Slow-Break
03476-004 Yellow 11.5 lb 0.31 in Latches when depressed Operate latch to release N/A #09 NO + NC
Positive Break,
Slow-Make/Slow-Break
01981-002 Red 11.5 lb 0.31 in Latches when depressed Operate latch to release #09 NO + NC
Positive Break,
Slow-Make/Slow-Break
02182-002 Red 12.5 lb 0.31 in Latches when depressed Operate latch to release #09 NO + NC
Positive Break,
Slow-Make/Slow-Break
02182-102 Red 12.5 lb N/A Latches when depressed Operate latch to release #09 NO + NC
Positive Break,
Slow-Make/Slow-Break
02182-202 Red 9.5 lb 0.29 in Push to Latch,Travel limited from neutral to depressed. Push latch to return to normal #09 NO + NC
Positive Break,
Slow-Make/Slow-Break
02510-002 Red 9.5 lb 0.31 in Push to Latch,Travel limited from neutral to depressed. Push latch to return to normal #09 NO + NC
Positive Break,
Slow-Make/Slow-Break
02510-102 N/A Red 9.5 lb N/A Push to Latch,Travel limited from neutral to depressed. Push latch to return to normal #09 NO + NC
Positive Break,
Slow-Make/Slow-Break
02650-002 Red 10.5 lb 0.31 in Latches when depressed Operate latch to release #11 NC + NC
Positive Break,
Slow-Make/Slow-Break
02650-102 Red 10.5 lb N/A Latches when depressed Operate latch to release #11 NC + NC
Positive Break,
Slow-Make/Slow-Break
03476-002 Red 11.5 lb 0.31 in Latches when depressed Operate latch to release #09 NO + NC
Positive Break,
Slow-Make/Slow-Break
  Results 1 - 17 of 17 1 
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