THIS DRAWING IS UNPUBLISHED. RELEASED FOR PUBLICATION \- Loc DIST REVISIONS COPYRIGHT By ALL RIGHTS RESERVED. AD OO P|] OR DESCRIPTION DATE DWN | APVD AZ | ECO-11-005556 02MAR11 |PSK| WB Materials No |Component name Base material Plating 1 |Housing Diallyl phthalate resin 2 |End terminal silver clad copper alloy gold flash 5 |Center terminal copper alloy gold flash 4 |Rocker contact silver clad copper alloy gold flash 5 |Actuator tip Phenol resin, UL94 HB @ @ 6 jActuator spring music wire (6) 7 |Actuator Phenol resin, UL94 HB 6 |Actuator guide polyamid resin [ D 9 |Frame cold rolled steel ZINC nN G7 TESS (3) D WY WA WZLZLLLD 10 |Retainer brass none ARG SHIR Y f Z. ; : C SA ARALIL/ ae N N 11 |Plunger spring Music wire TT itt 12 |Plunger pin brass Zc CameUETTT cy p Z Z 13 |Bushing ZINC nickel SS y SS 14 |Plunger brass nickel SS NG NESSUS S 272ZLLZ 15 |Mounting nuts (2) brass nickel y LLDCS 16 |Locating ring cold rolled steel nickel 17 |Internal tooth lockwasher |steel nickel : : (10) (7 NOT TO SCALE .076 072 TYP | POLE - > Specifications-see note 3 Current rating UL&CSA |6A @ 125 VAC (resistive) RECOMMENDED HOLE LAYOUT C oe C SA @ 250 VAC (resistive) TO PREVENT ROTATION 2 POLES 4) ) oy 4A @ 28 VDC (resistive) Initial contact resistance (10 millionms max @ 2-4 VDC, 1A Insulation resistance 1,000 megohms min. 253 255 5 POLES ) ) 3} : : 290 249 Dielectric strength 1,000 VAC -190+.002 TYP Travel 7140 ( ! _||Actuation force 4 to 2 kof - - [ 4 POLES ) ) ) Operating temperature 20C to +85C LI 250 204 Storage temperature -AO0C to +85C - O97 934 -170+.002 Contact timing break before make ! TYP Terminal seal over molded : _ 038 098 PC BOARD LAYOUT Durability Parameter Push on/ Push off Momentary 030 092 PC TERMINALS ONLY 290 VAC (SA resistive) 20,000 20,000 Function Connected Terminals 125 VAC (6A resistive) 90,000 90,000 28 VDC (4A resistive) 90,000 90,000 B PART NUMBER Alco P/N Mark Poles Throws Terminal B Switch NOTES: 3-1437567-8| MPA4O6R YOBR 4 2 Wire lug ON MOM 2-1, 5-4, 8-7, 11-10] 2-3, 5-6, 8-9, 11-12 1. TERMINAL NUMBERS ARE FOR REFERENCE ONLY AND DO NOT APPEAR ON THE SWITCHES. 3143756/77 MPA40O6N WORN 4 2 Wire lug ON ON 2-1, 5-4, 8-7, 11-10] 2-3, 5-6, 8-9, 11-12 2. EACH SWITCH SUPPLIED WITH THE FOLLOWING MOUNTING HARDWARE: 53143756/-6 MPASO6F OBS 5 2 Wire lug ON MOM 2-1, 5-4, 8-7 235, 5-6, 8-9 po (2) 1/440 UNS2B HEX NUTS 31437567-5| MPA306D Ve 3 2 Wire lug ON ON 2-1, 5-4, 8-7 2-3, 5-6, 8-9 (1) INTERNAL TOOTH LOCKWASHER MPA (1) LOCATING RING 5-143756/7-4 MPA2Z06RPC 2O0BRPC 2 2 PC ON MOM 2-1, 5-4 2-3, 5-6 3-1437567-3| MPA206R OBR 2 2 Wire lug ON MOM 2-1, 5-4 2-3, 5-6 31437567-2| MPA2O6NPC MOBNeC| 2 2 PC ON ON 2-1, 5-4 2-3, 5-6 3-1437567-1| MPA206N MN OBN 2 2 Wire lug ON ON 2-1, 5-4 2-3, 5-6 LX WIRE LUG CONTACTS WILL ACCEPT 2 #20 AWG SOLID OR STRANDED WIRES. 53-1437567-0 MPA106FRC Widepe | 2 PC ON MOM 2-1 2-3 Z\ MARK SWITCH 21437567-9| MPA106F ae 1 2 Wire lug ON MOM 2-1 2-3 A MPA _ _ A 7. ALL MATERIALS AND FINISHES SHALL COMPLY WITH EU DIRECTIVE 2002/95/EC OF 27JAN2003 (ROHS). 2714976778] MPAIOCD 106D 2 Wire lug ON ON am 7 THIS DRAWING IS A CONTROLLED DOCUMENT. _M.BINNER = TE TE Connectivity 8. SWITCH DOES NOT INCLUDE BUTTON CAP. DIMENSIONS SHOWN DESCRIBE ALCOSWITCH AS ES M.ZITTO -_ CAP C22* AND C23* FOUND ON DRAWINGS 1825068 & 1825069 AND SOLD SEPARATELY. NCHES OTHERWISE SPECIFIED: [APO oro 'SNOvo4 ww LCOSWITCH CREEN SERIES PUSHBUTTON SWITCH Tp Ot meee MPA SERIES 2 PLC xz - _ 3 PLC + 012 APPLICATION SPEC 4 PLC + SIZE CAGE CODE | DRAWING NO RESTRICTED TO ANGLES + ~~ MATERIAL - FINISH - WEIGHT _ A 00779 G=2-1437567-9 _ CUSTOMER DRAWING Se ey PT 4 ae RY AS 4805 (3/11)THIS DRAWING IS UNPUBLISHED. RELEASED FOR PUBLICATION ,-. Loc DIST REVISIONS COPYRIGHT _ By ALL RIGHTS RESERVED. AD OO P| LIR DESCRIPTION DATE DWN | APVD 228 e= 460+.040 276+.020 4} 7 May /\ ee} 3154+.040 el 512+.040 p | ag PRINTED HERE (575) - 190+.010 | 170.010 | | " yA 1-47} A 4 /3\(.590 pt Si, = eS IP (590) (394 a\ HTT =2Zi-- 1 poo oS |} .512+.040 25][5 5 _ y 7 | 30 ' 3M | C6 po +t |g+ 0923 (394) me} be __157+.010 /\(.315) tg ee! Le | _ MPA~106 MPA~206 C C NOTEAR BUSHNG SEE DETAIL A 086 - | 9.374 \ 039 X .078 TYP So | eo OBLONG HOLE TYP O45 50 - [ -Ht 3 _ 1 TYP | So 086 TYP 2 Ss Loe 022 DEER 1/4-40 UNS2A (.062) 040 WIDE Typ KEYWAY (189) COUNTRY REF TYP OF ORGIN - STAMPED HERE - noes WIRE LUG TERMINAL PC TERMINAL FUNCTION & RATING BLACK INK STAMP FRAME HERE z [] 56 a A A THIS DRAWING IS A CONTROLLED DOCUMENT. M.BINNER _ =TE TE Connectivity DIMENSIONS: TOLERANCES UNLESS M.ZITTO INCHES _ = M,ZITTO_ cee NALCOSWITCH GREEN SERIES PUSHBUTTON SWITCH, onc UE ~ MPA SERIES Op Pi : o12 ApeereaTion See SIZE CAGE CODE | DRAWING NO - RESTRICTED TO MATERIAL - oNSe - WEIGHT _ A 00779 G=2-1437567-9 _ CUSTOMER DRAWING SA ey PT og Ta LM As 4805 (3/11)THIS DRAWING IS UNPUBLISHED. RELEASED FOR PUBLICATION ,-. Loc DIST REVISIONS ) COPYRIGHT _ By ALL RIGHTS RESERVED. AD OO P|] OIR DESCRIPTION DATE DWN | APVD $m. 9599+ .040 D D 226 MPA wxxx /e\, .276+.020 ALCO PRINTED HERE (375) |_= [. Soe .190+.010 190+.010 Avs Say m0 <2 |B 031 roast Toyo . I _ _ . 0478 || Et ll sez |b Ly f eelishe: FEIT ! - : 512+.040 |/aa||al/o e 513+.040 || e>]/S]/e}/ou ' | se Yee a ' HE SYS U SU 12} /X(.394) | et - 02 4 eft _ _.157+.010 /3\(.315) lee | .7014.040 ~ = 891+.040 (.944) _= MPA-306 MPA-406 C ae 1058 NOTEAR BUSHNG SEE DETAIL A 4 086 190 _ ' 6.374 ~ | TYP p 086 | UA TS TYP S {LTT 350 _| _[ (To 045 (550) oC mM 7 [TP | / \ _ 022 DEEP 1/440 UNS2A | 040 WIDE (062) KEYWAY al B REF TYP (.189) B COUNTRY 039 X .078 TYP OF ORGIN OBLONG HOLE TYP STAMPED HFRE WIRE LUG TERMINAL EITHER SIDE PU TERMINAL FUNCTION & RATING BLACK INK STAMP FRAME HERE p ry] ss _ A A THIS DRAWING IS A CONTROLLED DOCUMENT. M.BINNER _ = TE TE Connectivity DIMENSIONS: TOLERANCES UNLESS M.ZITTO INCHES oes eee "M.ZITTO oe ee ALCOSWITCH GREEN SERIES PUSHBUTTON SWITCH, ornc 6 ee MPA SERIES Op Pe : 012 spesennion See SIZE CAGE CODE | DRAWING NO - RESTRICTED TO MATERIAL - oNSe - WEIGHT _ A 00779 G=2-1437567-9 _ CUSTOMER DRAWING SA ey PT a RY AS 4805 (3/11)