AT499 NKK Switches, AT499 Datasheet
AT499
Specifications of AT499
Related parts for AT499
AT499 Summary of contents
Page 1
... Compact switch design minimizes behind panel depth. Matching illuminated models available and shown in the Illuminated Pushbutton section. Matching indicators available and shown at the end of Section M. NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com Standard Size Pushbuttons Series LB Actual Size ...
Page 2
... All models certified 125V or 250V AC or 0.4VA @ 28V AC/DC maximum; CSA File Nos. 023535-0-000; add “/C” to end of part number to order CSA mark on switch. NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com Standard Size Pushbuttons ...
Page 3
... C-UL & CSA markings unless speci- fied. Specific models & ratings noted on General Specifications page. ON-(ON) Circuit Silver Contacts Rated 3A @ 125/250V AC; Solder Lug/Quick Connect Terminals NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com Standard Size Snap-in Pushbuttons SHAPES Square ...
Page 4
... Cap Colors Available: AT484 Square (13. .520 NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com Standard Size Snap-in Pushbuttons POLES & CIRCUITS Connected Terminals Normal Down Note: 1-3 1-2 SPDT 1-3 4-6 1-2 4-5 DPDT SHAPES & ...
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... Round (19.0) Dia LB16CKW01-C Rectangular (13.2) .520 (17.8) .701 LB26RGW01-C NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com Standard Size Snap-in Pushbuttons TYPICAL SWITCH DIMENSIONS Single & Double Pole (1.8) .071 (1.0) .039 (17. ...
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... Center (4.3) Typ .169 (5.2) End Position .205 (15.0) (20.0) .591 .787 Center Position Material: Polyamide AT499 Square Protective Guard Opens 90° Closes manually Materials: Cover: Clear Polycarbonate Base: Black GFR Polyamide AT4171 Square Protective Guard Opens 180° Closes automatically (16 ...
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... Base: Black GFR Polyamide Coil Spring: Stainless Steel Recommended Panel Thickness: .039” ~ .106” (1.0mm ~ 2.7mm) 180° NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com Standard Size Snap-in Pushbuttons OPTIONAL ACCESSORIES Protective Guard (10 ...
Page 8
... NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com Standard Size Snap-in Pushbuttons OPTIONAL ACCESSORIES Dust Covers AT4001 Square PVC loses pliability below 0°C (32°F. (21.0) Dia ...
Page 9
... Epoxy based ink is recommended. Additional method for legends is engraving the cap. Maximum depth for engraving is .012” (0.3mm) on the cap lens. NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com Standard Size Snap-in Pushbuttons ASSEMBLY INSTRUCTIONS Round & ...