Mounting In Your Present <strong>Panel</strong> Openings . . .Optional Front-MountingConfigurationsThe mounting studs on the NewBig Look, Horizon Line and StylistSeries Surface Mount can beordered to fit your existing panelopenings at no extra cost. Thesecases are interchangeable with awide variety of competitiveinstruments. Optional studplacementconfigurations areshown at right and a crossreferenceof many replacementinstruments are listed on the nextpage. This built-ininterchangeability eliminates theneed for drawing changes,setups, and redrilling of panels . . .and it solves your instrumentreplacement problems.32
INTERCHANGEABILITY CROSS-REFERENCE (for front-of-panel mounting)New Big Look Horizon Line Stylist Surface MountInterchangeable with: 1 1 ⁄2" 2 1 ⁄2" 3 1 ⁄2" 4 1 ⁄2" 1 1 ⁄2" 2 1 ⁄2" 3 1 ⁄2" 4 1 ⁄2" 1 1 ⁄2" 2 1 ⁄2" 3 1 ⁄2" 4 1 ⁄2"Weston 1900 NI Op1 Op1 S NI S S S NI Op1 Op1 Op1Weston 201, 301 (square) NA Op1 Op1 NA NA S S NA NA Op1 Op1 NAWeston 201, 301 (round) NA S S NA NA Op2 Op2 NA CBD CBD CBD CBDSimpson 25, 125T, etc. NA S S S NA Op2 Op2 S NA NI NI Op1Simpson 27, 127, etc. NA Op1 Op1 S NA S S S NA Op1 Op1 Op1Honeywell MS, MM, 45, 55 NI S S S NI Op2 Op2 S NI NI NI Op1Triplett G, PL, M, 327, 337S, etc. S Op1 Op1 S S S S S Op1 Op1 Op1 Op1Triplett 221T, 331S, 351T, 420, etc. NA S S S NA Op2 Op2 S NA NI NI Op1API <strong>Panel</strong>ist NA NI Op1 S NA NI S S NA NI Op1 Op1Westinghouse G NA Op1 NI NI NA S NI NI NA Op1 NI NIAmmon, AM, AP S S S S S Op2 Op2 S Op1 NI NI Op1Beede, 3-01, 614, 23 etc. NA Op1 Op1 S NA S S S NA Op1 Op1 Op1Hoyt Custom 2035 S Op1 Op1 S S S S S Op1 Op1 Op1 Op1Hoyt 1035, 680, etc. NA S S S NA Op2 Op2 S NA NI NI Op1Ideal 250P, K350P, 460P Imperial NI Op1 Op1 S NI S S S NI Op1 Op1 Op1Ideal 275Pr, 305BR NI S S S NI Op2 Op2 S NI NI NI Op1Simpson Wide-Vue S Op1 Op1 S S S S S Op1 Op1 Op1 Op1Modutec S, C S Op1 Op1 S S S S S S S S SModutec PB CBD S S CBD CBD S S CBD S NA NA SSun 2830, 3X, 25, etc. NA S S S NA Op2 Op2 S NA NI NI Op1Mercer 924 CBD CBD CBD S CBD CBD CBD S CBD CBD CBD Op1Crompton 016 Fiesta CBD CBD S CBD CBD CBD Op2 CBD CBD CBD NI CBDCrompton 210, 223, 225, 227 CBD Op1 Op2 S CBD S Op3 Op3 CBD Op1 S SCode:S — Interchangeable with Standard pin configuration. Op3 — Interchangeable with Option 3. NA — Not applicable (usually meansOp1 — Interchangeable with Option 1. NI — Not interchangeable particular size is not manufactured).Op2 — Interchangeable with Option 2.CBD — Cannot be determined.Dimensional DrawingsFig. 1 New Big Look 1 1 ⁄2 inch Type 2501. No. 8-32 NC 2A (2 term studs)2. .140" dia. (No. 28) (2 holes)3. N. 4-40 NC 2A (2 mounting studs)A B C D E F G H I J1.66 .75 .5 .25 .5 .38 1.34 1.5 .656 1.5333