1200 series Momentary pushbutton switches - round plunger Distinctive features and specifications Butt action contacts, double break NF (EN 61058-1), UL and CSA approved ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : - silver contacts (A) : 4A 250VAC - 8A 125VAC - 4A 24VDC - 8A 12VDC - silver plated copper contacts. (C) : 2A 250VAC - 3A 125VAC 2A 24VDC - 3A 12VDC Initial contact resistance : 10 mω Insulation resistance : 0 MΩ min. at 500VDC Dielectric strength : 2.000 Vrms 50 Hz min. between terminals 3.000 Vrms 50 Hz min. between terminals and frame Electrical life : 10.000 cycles at full load MATERIALS Case : polyamide Plunger : polyamide Bushing : brass, nickel plated Contacts : A : silver C : copper, silver plated GENERAL SPECIFICATIONS Torque : 1,50 Nm (1.10 Ft.lb) max. applied to nut Panel thickness : 5 mm (.196) max. Total travel : NO : 4,5 (.177) +/- 0,3 (.011) NC : 3,5 (.137) +/- 0,3 (.011) Operating temperature : -20 C to +55 C EN 61058-1 AGENCY APPROVALS 2A 250VAC or 4A 250VAC, T55/125 C All models 4A 250VAC - 8A 125VAC All models function 3 (NO) Models 1233209 and 1233209L are standard marked NF. To order switches marked NF, UL or CSA, complete appropriate box of ordering format. ABOUT THIS SERIES Dimensions : first dimensions are in mm while inches are shown as bracketed numbers. Sealing boots are available to protect the switches against dust and water. They are presented in section H. Mounting accessories : standard hardware supplied : - silver contact models : 1 hex nut U166 and 1 knurled nut U411 - copper contact models : 1 hex nut U42 and 1 knurled nut U411 Standard and special hardware are presented in section I. Packaging unit : 40 pieces, except model 1200.L (50 pieces). APEM www.apem.com -107
1200 series Momentary pushbutton switches - round plunger Solder lug/quick-connect terminals - screw terminals Single pole configurations Approved models : see following pages Panel cut-out : Ø 12,2 (.480) Ø3.10 (.122DIA) Ø3.00x0.50 (.118DIAx0.50) Ø.50 (.059DIA) Ø3.00x0.50 (.118DIAx0.50) NO NC (function 3) (function 2) 4.50 (.177) 7.20 (.283) 6.35 (.25) 0.80 (.031) 4.50 (.177) 6.35 (.25) 0.80 (.031) 121. 122. 123. 120. MODEL STRUCTURE Plunger height : NO model : 7,50 mm, NC model : 5,80 mm Solder lug/quick-connect terminals 1212 Normally Closed 1213 Normally Open Screw terminals 1222 Normally Closed 1223 Normally Open 8.00 (.315) Normalized quick-connect terminals øx0.75 SI ø8.00 1232 Normally Closed 1233 Normally Open ø1.50 (.059DIA) -108 www.apem.com APEM
1200 series Momentary pushbutton switches - round plunger Plunger height : NO model : 7,50 mm, NC model : 5,80 mm Straight screw terminals + clamp 1202 Normally Closed 1203 Normally Open 7.20 (.283) Right angle screw terminals + clamp 1203-7 Normally Open 90 7.00 (.275) 2 (.826) CONTACT MATERIALS A C Silver Copper, silver plated FINISH LUE Chrome plated cap nut U117 instead of knurled nut U411 PLUNGER COLOURS 2 : Black - 3 : Green - 6 : Red - 7/1 : White APEM www.apem.com -109
1200 series Momentary pushbutton switches - round plunger SPECIAL MODELS 209 NF standard marked - Silver contacts 1233A209 Normally open 209L NF standard marked - Silver contacts 13.00 (.511) 1233A209L Normally open NOTE : Ground connector U187 compulsory on models 209 and 209L if the panel is not metallic or not connected to ground. Order separately : see section I. AGENCY APPROVALS NF UL-CSA All models All models function 3 (NO), including 209 and 209L Marking : to order switches marked NF, UL or CSA, complete above box with desired approvals. -110 www.apem.com APEM
1200M/MR series Robust momentary pushbutton switches - metal plunger Distinctive features and specifications Butt action contacts, double break UL and CSA approved ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : - silver contacts (A) : 4A 250VAC - 8A 125VAC - 4A 24VDC - 8A 12VDC - silver plated copper contacts (C) : 2A 250VAC - 3A 125VAC - 2A 14VDC - 3A 12VDC Initial contact resistance : 10 mω max. Insulation resistance : 0 MΩ min. at 500VDC Dielectric strength : 2.000 Vrms 50 Hz min. between terminals 3.000 Vrms 50 Hz min. between terminals and frame Electrical life : 10.000 cycles at full load MATERIALS Case : polyamide Plunger : top chrome plated brass on polyamide base Bushing : brass, nickel plated Cap nut : brass, chrome plated Contacts : A : silver C : copper, silver plated GENERAL SPECIFICATIONS Torque : 1,50 Nm (1.10 Ft.lb) max. applied to nut Panel thickness : 4,5 mm (.177) max. Total travel : NO : 4,5 mm (.177) +/- 0,3 (.011) NC : 3,5 mm (.137) +/- 0,3 (.011) Operating temperature : -20 C to +55 C AGENCY APPROVALS 4A 250VAC - 8A 125VAC Availability : approved models are 1213A and 1203A (M or MR) (model 1223A is only UL approved). Marking : to order switches marked UL or CSA, complete appropriate box of ordering format. ABOUT THIS SERIES Dimensions : first dimensions are in mm while inches are shown as bracketed numbers. Mounting accessories : standard hardware supplied with all models : 1 hex nut U166 and 1 conic cap nut U1866-6. Special cap nut U1874 is presented on the following pages. Packaging unit : 40 pieces APEM www.apem.com -111
1200M/MR series Robust momentary pushbutton switches - metal plunger Solder lug/quick-connect terminals - screw terminals Flat or curved plunger Panel cut-out Ø 12,2 (.480) Single pole 121. 122. 120. Ø3.10 (.122DIA) Ø3.00x0.50 (.118DIAx0.50) Ø3.00x0.50 (.118DIAx0.50) NO NC (function 3) (function 2) 4.50 (.177) 7.20 (.283) 6.35 (.25) 0.80 (.031) 6.35 (.25) 0.80 (.031) MODEL STRUCTURE Solder lug/quick-connect terminals 6,35 x 0,8 (.250 x.031) 5.00 (.196) Curved plunger Flat plunger 1212MR 1212M NC 1213MR 1213M NO 5.00 (.196) Screw terminals Curved plunger Flat plunger 1222MR 1222M NC 1223MR 1223M NO 5.00 (.196) 8.00 5.00 (.315) (.196) Screw terminals + clamp Curved plunger Flat plunger 1202MR 1202M NC 5.00 (.196) 5.00 (.196) 1203MR 1203M NO 7.00 (.275) -112 www.apem.com APEM
1200M/MR series Robust momentary pushbutton switches - metal plunger CONTACT MATERIALS A C Silver Copper, silver plated AGENCY APPROVALS UL - CSA Availability : approved models are 1213A and 1203A (M or MR) - model 1223A is only UL approved. Marking : to order switches marked UL or CSA, complete above box with desired approvals. SPECIAL CAP NUT Chrome plated cap nut Ø 16 (.629), flat and plain. Can be supplied instead of standard cap nut U1866-6. Order separately. 3.50 (.137) Ø16.00 (.629DIA) U1874 APEM www.apem.com -113
Selection guide - Section Pushbutton switches Series ZP SMT TP TP 9500 PHAP40 SP 8000 9400/9600 Page -2-4 -6-12 -20-22 -28-34 Poles 1 1 1,2 1 2 1,2 1,2 1 Maximum current 500mA 0,4VA 0,5A 100mA 100mA 1A (3A 250VAC)* 1A 48VDC 20V AC/DC 48V AC/DC 30VDC 30VDC 30VDC 4A 30VDC 30VDC Bushing dimension Ø4 (.157) Ø4,83 (10-48) Ø6,35 (1/4) Ø11,9 (15/32) Ø16 (.629) Mounting options Horizontal SMT Vertical right angle SMT Vertical Through hole Horizontal Through hole Vert. right angle Thr. hole Panel Terminal options PCB Solder lugs Quick-connect Sealing No Process Process Optional No Process Optional Optional ( )* See applicable approvals Series 10400 13000 13000778 18000 IT 1200 1400 4700/4800 Page -42-44 -52-63 see website -107 B-114 B-117 Poles 1,2 1,2 2 1,2 2 1 1 1,2 Maximum current 3A 24VDC 4A 30VDC 4A 30VDC 7A 30VDC 1,5A 250VAC (4A 250VAC)* 6A 12VDC (3A 250VAC)* *2A 250VAC)* 4A 24VDC Bushing dimension Ø6,35 (1/4) Ø10 (.393) Ø11,9 (15/32) Ø 12 Mounting options Vertical Through hole Horizontal Through hole Vert. right angle Through hole Panel Snap-in Terminal options PCB Solder lugs Quick-connect Screw Sealing No Optional IP67 No No No No No 8
Selection guide - Section Pushbutton switches New! New! New! New! Series CG CP PBA FP MP LPI Page -120-125 -129-145 -150-156 Poles 1 NPN 1 NPN 1 1,2 1,2 1 Maximum current 200mA 200mA 1A 200mA 20mA 5A 12VDC 24VDC 24VDC 24VDC 12VDC 5VDC 100mA 12VDC Illuminated Bushing dimension Ø15,20 (.598) Ø16 (.629) Ø19 (.748) Ø22 (.866) Ø24 (.944) Ø38 (1.496) Ø44 (1.732) Mounting options Panel Terminal options Solder lugs Screw Flying leads Cable Connector Sealing N/A IP68, IP69K IP68,IP69K No IP68 IP53 «I» range selection guide : page 7 AV series selection guide : page 10 9