Item # 40302-502, Combined Selector Push button Control

Features/Applications

The following switch is a hand operated, control circuit device, rated ‘Heavy Duty’ normally for use with electromagnetic equipment.  The body is die-cast zinc.  The chrome plated knob and plunger are also made from die-cast zinc.

·         Nema 12/13, IP 65

Each operator will accept up to three tiers of two contact blocks for a total of six separate circuits.  Each operator 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 unit is 250,000 operations. 

A selector-push button operator combines the function of a single push button device with that of a selector in a single unit.  Contact operation sequences are selected by rotating the knurled guard in the two available positions.  When the position is selected, depressing the plunger will give contact operation as shown in the sequence chart.

CAUTION:  NEVER EXCEED THREE TIERS IN STACKING BLOCKS

Electrical Ratings

“HEAVY DUTY – A600 / N150”

Environmental Temperature Range

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

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

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

^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.