22mm Non-Illuminated Mushroom Metal Operators Certified for NEMA Type 4X CUS C US 12 environment. E225660 Color Description Cat No. White 40mm, Head 2AM1 Black 40mm, Head 2AM2 Mushroom Green 40mm, Head 2AM3 Momentary Red 40mm, Head 2AM4 with mounting bracket Blue 40mm, Head 2AM6 Yellow 40mm, Head 2AM8 Color Description Cat No. White 60mm, Head 2AMJ1 Black 60mm, Head 2AMJ2 Mushroom Green 60mm, Head 2AMJ3 Momentary Large Red 60mm, Head 2AMJ4 with mounting bracket Blue 60mm, Head 2AMJ6 Yellow 60mm, Head 2AMJ8 Color Description Cat No. White 40mm, Head 2AMPP1 Black 40mm, Head 2AMPP2 Mushroom Green 40mm, Head 2AMPP3 Push-Pull Red 40mm, Head 2AMPP4 with mounting bracket Blue 40mm, Head 2AMPP6 Yellow 40mm, Head 2AMPP8 Color Description Cat No. White 60mm, Head 2AMPPJ1 Black 60mm, Head 2AMPPJ2 Mushroom Green 60mm, Head 2AMPPJ3 Push-Pull Large Red 60mm, Head 2AMPPJ4 with mounting bracket Blue 60mm, Head 2AMPPJ6 Yellow 60mm, Head 2AMPPJ8 Markings on Request Switch Contacts Panel Mount (sold separately) Normally Open Silver S1 Normally Closed Silver S2 Normally Open Gold Plated S3 Normally Closed Gold Plated S4 Base Mount* Normally Open Silver S5 Normally Closed Silver S6 Heavy-duty contact blocks with Normally Open Gold Plated S7 mounting screws. Blocks can be Normally Closed Gold Plated S8 stacked 2 blocks across by 3 blocks deep for a total of 6 circuits. * For use with non-illuminated Contact blocks are available with operators in thermoplastic Altech Push Buttons are available in a silver contacts or gold plated contacts or aluminum enclosures listed variety of custom markings. on pages 30 and 36-37. Self-wiping contacts 822mm Non-Illuminated Mushroom Metal Operators Dimensional Drawings All dimensions shown in millimeters. To convert to inches multiply by 0.03937 Mushroom Momentary Mushroom Momentary Large 43 32 43 67 32 67 91 91 Mushroom Push-Pull Mushroom Push-Pull Large 43 32 43 67 32 67 91 91 Exploded Assembly View S2 Up to six switch contacts can be installed on any non-Illuminated operator. S1 Switch contacts and operators are sold separately. Preassembled push buttons are available on request. S2 S1 S2 S1 9 29 29 40 40 29 29 60 60