REPLACES Mi 8Hm73-3 RELEASE NO. PR-12989 MICRO SWITCH FREEPORT ILLINOIS. U.8.4 A DIVISION OF HONEYWELL FEO. MFG. CODER 01029 -280+.010 SWITCH-BASIC CATALOG Listing 8HM73-3 fees ACTUATOR SEAL O30 MAK pase ols 03 SPHERICAL .090 MAX DIA RADIUS am MTG cae 25 a ih 38 . ; | < 3 OPERATING POSITION 24 29 : , Fy XL ~ + < | : .090 max Zi | 425 MAX 2 y Ne METAL a t [oo /\_c|__Np inc ! TERMINAL 5 ELONGATED MTG HOLE /\\, H f guar 3 36.000 MIN aevisions (3) NO. 22 WIRE LEAD PER __t Alcovzzelco (M22750/11-22.55 MARKED WITH __ { O93 I TES] CIRCUIT IDENTIFICATION AND j + NOV SITLL WIRE GAGE (C-22,N0-22, - 160 REF Bjoose7a] Gy NC-22) PER MiL~w-5088 Lepoxy EMBEDMENT TA o i .320 REF O8DECO8 L. 2 600 REF | tral e1~.207 +.010 [3] ores j= .7894.010= : zx a JN MOUNTING HOLES WILL ACCEPT PINS OR SCREWS OF .087 MAX DIA ON .375+.002 CENTERS <p 2 FOR USE IN TEMP. RNG. -85F TO 250F (DOWN TO -300 F IFWIRE LEADS ARE NOT FLEXED) | | 3 - HERMETICALLY SEALED (METAL-TO-METAL, GLASS- TO-METAL) > AY ALL EXPOSED PARTS ARE OF CORROSION RESISTANT MATERIALS | ] < WI OF SW. ONLY IS 0.22 OZ MAX. WE.OF CNDCT. GROUP ONLY IS 0.20 OZ MAX/FOOT = 6 - DO NOT APPLY MORE THAN 1 1/2 IN LB OF TRQ WHEN TIGHTENING MOUNTING SCREWS 9 7 - 24K GOLD MOVABLE CONTACT | of 8 - GOLD ALLOY STATIONARY CONTACTS T a THIS DRAWING COVERS A PROPRIETARY ITEM AND IS THE PROPERTY OF MICRO SWITCH. A DIVISION OF | TNIRUANGLE PROJECTION a | HONEYWELL. THIS DRAWING !$ NOT TO BE COPIED OR USED WITHOUT THE APPROVAL OF MICRO SWITCH. l w CHARACTERISTICS ELECTRICAL DATA SCALE 2:1 nT OPERATING FORCE---- 7 OZ MAX oreo BO NOT SCALE PRINT t TOLERANCES . or . 28 VOLTS DC RATING MOErERENCE UNLEEE WOTED. TOLERANCES ARE Z. HH a RELEASE FORCE em mmm | 02 MIN INQUCTIVE---~ SEA LEVEL-1/4 AMP ee 2 z 70,000 FT--1/4 AMP] #9 Qe LACE. ie veo ux 0.8/.03 oq < SI DIFFERENTIAL TRAVEL .006 MAX RESISTIVE--~ SEA LEVEL--~! AMPS Heese ACR eg RE wteloosle Ee, Sarees 2 a o_o Y METRI ui ARY a OVERTRAVEL-- @<= =- = === .003 MIN DESIGN UNITS were o. ' 7? WEIGHT &