Bil -7996 9038 OMRON Pushbutton Switch / Indicator | |A16/M16 Mounting Aperture of 16 mm @ Modular construction (Pushbutton + Case + Lamp + Switch Unit) M@ Wide Variety of Control and Signal Devices: Lighted, Non-Lighted, and Buzzer (Refer to page 47.) @ UL and CSA approved, VDE (pending) @ Conforms to EN60943-5-1, IEC947-5-1 @ Quick and easy assembly, snap-in Switch Unit. M@ Wide range of switching capacity from general to microload B High reliability, IP65 Short mounting depth, less than 28.5 mm below panel Ordering Information mw Construction Flange Shape Available Colors Rectangular Square Round For LED/incandescent (A160-J) (A160-A) (A16(1-T) Red, green, yellow, white, blue Forneon Red, green For non-lighted Protective Structure and Terminal Type Red, green, yellow, white, blue, black e@ Protective Structure IP40/Oil-resistant IP65 Terminal Type Solder terminals (tab terminals #110) Lamp LED Incandescent lamp Switch Unit Specifications Neon lamp Ratings b 125 VAC: SA _ 250 VAC: 3A 30VDC 3A Minimum applicable toad: 1 mA at 5 VDC Structure of Pushbutton u = Sa Lens <C> Legend plate Dispersion plate <e Reflective plungerA16 / M16 & Model Number Legend 1. Pushbutton Non-lighted/Lighted A16OL-O0 1 2 3 1. Degree of Protection None: IP40 5: IP65 2. Flange Shape J: Rectangular T; Round A: Square 2. Lamp A16-00 1 2 1. Operating Voltage (Rated Voltage) Incandescent Lamp 5: 5 VAC/DC (6 VAC/DC) 12: 12 VAC/DC (14 VAC/DC) 24: 24 VAC/DC (28 VAC/DC) LED 5D: 5 VDC (5 VDC) 12D: 12 VDC (12 VDC) 24D: 24 VDC (24 VDC) Neon Lamp 1N: 100 VAC 110 VAC) 2N: 200 VAC (220 VAC) 3. Case (Common Use) At6o-O0 1. Degree of Protection None: IP40 5: IP65 2. Flange Shape CJ: Rectangular CT: Round CA: Square A16 / M16 Nlumination Color for non-lighted Red Green Yellow White Biue Black wrsexoan Mumination Color for lighted LED/Incandescent Lamp R: Red : Yellow W: White A: Blue LED GY: Green Incandescent Lamp G: Green Neon Lamp RN: Red GN: Green Ilumination Color None: Incandescent Lamp R: Red (LED) G: Green (LED) Y: Yellow (LED) W: White (LED) A Blue (LED) RN: Red (Neon Lamp) GN: Green (Neon Lamp) Switch Action M: Momentary A: AlternateA16 / M16 4. Switch Unit (Solder Terminals) A16-0-O 1 2 41. Contacts 4: SPOT 2: DPOT 5. Indicator Socket (Solder Terminals Only) M16-0-C 4 4. Transformer Circuit (Operating Voltage/Rated Voltage) None: Without transformer T1: 100 VAC/110 VAC (Release: September 1999) T2: 200 VAC/220 VAC (Release: September 1999) w Pushbutton Units Illumination: red, yellow, and white use either LED or incandescent lamps. omRON A16 / M16 Transformer Circuit (Operating Voltage/Rated Voitage) None: Without transformer T1: 100 VAG/110 VAC (Release: September 1999) T2: 200 VAC/220 VAC (Release: September 1999) LED Degree of iP40 Oil-resistant IP65 protection Rectangular Square Round Rectangular Square Round Color of O QO functional unit Red Ai6L-JR A16L-AR A16L-TR A165L-JR A165L-AR A165L-TR Yellow A16L-JY A16L-AY A16L-TY A165L-JY A165L-AY A165L-TY Green A16L-JGY A16L-AGY A16L-TGY A165L-TGY A165L-AGY A165L-TGY White A16L-JW A16L-AW A16L-TW A165L-TW A165L-AW A165L-TW Incandescent Lamps Degree of IP40 Oil-resistant IP65 protection Rectangular Square Round Rectangular Square Round Color of O QO functional unit Red A16L-JR A16L-AR A16L-TR A165L-JR A165L-AR A165L-TR Yellow A16L-JY A16L-AY A16L-TY A165L-JY A165L-AY A165L-TY Green A16L-JG A16L-AG A16L-TG A165L-JG A165L-AG A165L-TG White A16L-JW A16L-AW A16L-TW A165L-JW A165L-AW A165L-TW Blue A16L-JA AI6L-AA A16L-TA A165L-JA A165L-AA A165L-TA Neon Lamps Degree of IP40 Oil-resistant IP65 protection Red A16L-JRN A16L-ARN A16L-TRN A165L-JRN A165L-ARN A165L-TRN Green A16L-JGN A16L-AGN A16L-TGN A165L-JGN A165L-AGN A165L-TGN a Switch Units Shape Classification Model Lighted/non-lighted Socket (without SPOT Soider terminal A16-1 (common use) transformer circuit) DPOT A16-2A16 / M16 OMRON A16 / M16 Non-lighted Degree of IP40 Oil-resistant IP65 protection Rectangular Square Round Rectangular Square Round Color of iy Ct gy i Ct Sy functional unit Red A16L-JR A16L-AR A16L-TR A165L-JR A165L-AR A165L-TR Yellow A16L-JY A16L-AY A16L-TY A165L-JY A165L-AY A165L-TY Green A16L-JG A16L-AG A16L-TG A165L-JG A165L-AG A165L-TG White A16L-JW A16L-AW A16L-TW A165L-JW A165L-AW A165L-TW Blue A16L-JA A16L-AA A16L-TA A165L-JA A165L-AA A165L-TA Black A16L-JB A16L-AB A16L-TB A165L-JB A165L-AB A165L-TB = Lamps LED Rated voltage 5 VDC 12 VDC 24 VDC LED tight oe Red A16-5DR A16-12DR A16-24DR Yeliow A16-5DY A16-12DY A16-24DY Green A16-5DG A16-12DG A16-24DG White A16-SDW A16-12DW A16-24DW Blue A16-5DA A16-12DA A16-24DA Incandescent Lamp Rated voltage 6Vv 14V 28V Model A16-5 A16-12 A16-24 Neon Lamp Le Rated voltage 110 V 220V LED light Functional unit color Red White and orange A16-1NRN A16-2NRN Green Green A16-1NGN A16-2NGN m Cases Shape Classification Model IP40 Momentary operation Rectangular A18-CJM Square A16-CAM Round A16-CTM Alternating operation Rectangular A16-CJA Square A16-CAA Round A16-CTA Oil-resistant P65 Momentary operation Rectangular A165-CJM Square A165-CAM Round A165-CTM Alternating operation Rectangular A165-CJA Square A165-CAA Round A165-CTAA16 / M16 OMRON A16 / M16 Accessories (Order Separately) = Accessories Name Shape Classification Model Remarks Switch Guards Rectangular A3BJ-5050 Cannot be used with the Dust Cover. Square and round A3BA-5050 Dust Covers Rectangular A3BJ-5060 Cannot be used with the Switch Square A3BA-5060 Cover. Round A3BT-5060 Panel Plugs Rectangular A3BJ-3003 Used for covering the panel wy Square A3BA-3003 cutouts for future panel expansion. Round A3BT-3003 = Replacements Name Shape Classification Model Remarks Legend Panels Rectangu- | !IP40 Milky A3BJ-5204 A single Legend Panel lar Transparent A3BI-5202 (transparent) is included with a - - standard model. ee Milky ASBJ-5204 The milky Legend Panel can be IP65 Transparent | A3BJ-5203 used with the IP40 and oil-resistant Square iP40 | Milky A3BA-5204 IPeS. Transparent A3BA-5202 Lo Oil-re- | Milky A3BA-5204 sistant IP65 Transparent A3BA-5203 Round IP40 Milky A3BT-5204 Transparent A3BT-5202 Oil-re- | Milky A3BT-5204 sistant IP65 Transparent | A3BT-5203 Color Caps LED indicator/incan- | White A3BE1-5001W Insert one of the following letters (for P40) descent lamp/non- Red A3B-S001R into the box ([)). Rectangular Yellow A3BO1-5001Y x Rectangular LED indicator Green A3BO-5001GY | T- Round Incandescent lamp/ Blue A3BLI-5001A The Color Cap is usually supplied. non-lighted Green A3BC1-5001G Replace the Cap if the color is to Square Non-lighted Black AsBoso11e oe anges - - When using an LED indicator, be Color Caps LED indicator/incan- | White A3B0-5101W | sure to use a Color Cap that oe) ne > Thtec lamp/non- Red A3BO]-5101R | matches the luminescent color of pound Yellow AsBcSio1y | Meteo. LED indicator Green [A380-510167 | or Ginresistant IPOS are different Incandescent lamp/ Blue A3BQ1-5101A so be sure to use a Color Cap that non-lighted Green A3B-1-5101G__ | Matches the specifications af the Non-lighted Black AsBCSiB | oMitch.A16 / M16 omrRONn A16 / M16 # Tools Name Shape Model Applicable types Remarks Pushbut- Knob- Key-type Emer- Indicator ton Switch type Selector gency Selector Switch Stop Switch Switch Extractor A3PJ-5080 | Yes No No No Yes Convenient for extracting Pushbutton Switches Screw Fitting A3B-3004 | Yes Yes Yes Yes Yes Convenient for ganged installation. Tighten to a torque of 0.39Nem (5 kof cm) min. Extractor A16Z-5080 | Yes Yes Yes Yes Yes Convenient for extracting the Switch Unit and Lamps. Specifications = Approved Standards Recognized Organization Standards File No. UL, cUL (see note) ULS08 E41515 ASTA EN60947-5-1 _ Note: UL: CSA C22 No. 14 = Ratings AC resistive load (AC15) DC resistive load (DC13) LED 3 A, 250 VAC 3A, 30 VDC Rated Rated Operating Internal 5 A, 125 VAC voltage current voltage limiting resistor Minimum applicable load: 1 mA at 5 VDC Rated values are obtained from tests conducted under the following 5VDC 30 mA 5 VDC % 33. conditions according to JIS C4505 and C4520. 12 VDC 15 mA 12 VDC+5% | 2702 1. Load: Resistive load 24 VDC 10 mA 24 VDC+5% | 1600Q 2. Mounting conditions: No vibration and no shock 3. Temperature: 20+2C 4, Operating frequency: 20 operations/min Contact Name Contact DPDT > *_ com ONo Incandescent Lamp Rated valtage Rated current Operating voltage 6 VAC/DC 60 mA 5 VAC/DC 14 VAC/DC 40 mA 12 VAC/DG 28 VAC/DC 24mA 24 VAC/DComRON A16 / M16 = Characteristics A16/ M16 Item Pushbutton Switch Allowable operating | Mechanical Momentary operation: 120 operations/min max. frequency Alternating operation: | 60 operations/min max. (see note 1) Electrical 20 operations/min max. Insulation resistance 100 MQ min. (at 500 VDC) Dielectric strength 4,000 VAC, 50/60 Hz for 1 min between terminals of same polarity 2,000 VAC, 50/60 Hz for 1 min between terminals of different polarity and also between each terminal and ground 1,000 VAC, 50/60 Hz for 1 min between lamp terminals (see note 2) Vibration resistance | Malfunction | 10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms) Shock resistance Mechanical | 500 m/s? (50G) Malfunction } 150 m/s2 (15G) max. (malfunction within 1 ms) Life expectancy Mechanical Momentary operation: 2,000,000 operations min. Alternating operation: | 200,000 operations min. Electrical 100,000 operations min. Ambient temperature Operating: -10C to 55C (with no icing or condensation) Storage: ~-25C to 65C (with no icing or condensation) Ambient humidity Operating: 35% to 85% Electric shock protection class Class Il PTI (tracking characteristic) 175 Degree of contamination 3 (IEC947-5-1) Weight Approx. 10 q (in the case of a lighted DPDT switch with solder terminals) Note: 4. Set and reset constitute one operation. 2. With LED and incandescent lamp nat mounted. Operating Characteristics Type Pushbutton Switch IP40 Oil-resistant IP65 Features SPDT DPDT SPDT DPDT Operating force (OF) max. 2.45 N (250 gf) 4.41N (450 gf) 2.94 N (300 of} 4.91 N (500 gf) Releasing force (RF) min. 0.29 N (30 gf) Total travel (TT) Approx. 3mm Pretravel (PT) max. 2.5mm Lock stroke (LTA) min. 0.5mm (see note) Note: Lock stroke is only for alternating operation.A16 / M16 OMRON A16 / M16 Dimensions Note: All units are in millimeters unless otherwise indicated. = Lighted/Non-lighted Pushbutton Switches without Transformer The lamp terminal is also provided with non-lighted models. Solder terminals and tab terminals (#110) can be both used with Lighted and Non-lighted Pushbutton Switches. Rectangular Al 6L ped n oe Panel Cutouts Solder terminals (tab terminals #110) a See page 14 for panel cutouts Lamp termina! | & 169dia. UJ = 12.2 18 MIBx1 Lock ring Mounting nut Lamp terminals 485 12.4 15.8 24 Packing (t0.5) (for oil-resistant IP65 only) Square A160-A Solder terminals (tab terminals #110) Panel Cutouts See page 14 for panel cutouts Lamp terminals 1697 dia. a \ 19 min. Lock ring 19 min. Mounting nut Lamp terminals t 18 18.4 . J 485 124 15.8 15. 18: Packing (t0.5) (for oil-resistant IP65 only) Round A16(1-T Solder terminals (tab terminals #110) Panel Cutouts See page 14 for panel cutouts terminais 169"dia. 19 min. Lock ring 19 min, Mounting nut Lamp terminais 4 \ . 4.86 12.4 15.8 tt ba | need Packing (10.5) (for oil-resistant IP65 only) 12A16 / M16 omrRon a Indicators without Transformer Rectangular M16-J Solder terminals (tab terminals #110) a . a 14.6 dia. t 10.8 Lamp termina 92 Packing (t0.5) MiGX1 oro = @. 2. oo { os 4 28.5- I 15.4 : | __ _21 a Mounting nut Lock ring Square MIG-A Packing (t0.5) Solder terminals (tab terminals #110) MI6x1 = 14.6 dia 4 | 18 dia. ; S + \ 10.8 Lamp terminal St. ary 93 2a5__-| Mounting nut Lock ring Round M16-T Solder terminals (tab terminals #110) (10.5) eS : 18 dia. Lamp terminal CD S24 Mounting nut Lock ring A16 / M16 13A16 / M16 OmRON A16 / M16 m= Lamps LED A16-5D()/-12D(0/-24DD 13 Maxey, _ 13 max. ~+ yp Ty 7 catego aS TF i t [2.54 6 dia. 6 dia. tA |e i I Anode (+) Same as emitting color Incandescent Lamp A16-5/-12/-24 0.5 dia. _ [256 Is Neon Lamp A16-1N/-2N [ 13 max. _ 0.5 dia. t = x 4.9 dia. - [2.8 # Panel Cutouts Rectangular Square A16(]-A/M16L]-A A16(0-J/M16(0-J Round A16(7)-T/M16(-T (Top View) (Top View) 1697dia, 1697 dia, 9 mine 19 min, Note: 1. Make sure the thickness of the mounting panel is between 0.5 and 3.2 mm. If, however, a Switch Guard or Dust Cover is used, the thickness of the mounting panel must be between 0.5 and 2 mm. 2. If the panel is to be finished with coating, etc., make sure that the panel meets the specified dimensions after coating. 14A16 / M16 @ Terminal Arrangement Non-lighted Pushbutton Switches are also provided with lamp terminals. SPDT Switches Lighted type Dimensions of Terminal Holes 1a TI d 2.6 74 0.9 | ry at Indicator Dimensions of Terminal Holes 26 0.9 stal 1 nN o = Accessories, Tools, and Components Extractor A3PJ-5080 12,2~ 4 28 Lamp terminal 18 Lamp terrinat 1 20 M4 Terminal Arrangement (Bottom View) . of ve Note: The L+ is not shown on the Switch Unit. 14.6 dia, = 18 dia. Cl Ls. omrRon Note: DPDT Switches Lighted type Dimensions of Terminal! Holes 26 a 28 Lamp terminal Terminal Arrangement (Bottom View) The L+ is not shown on the Switch Unit. A16 / M16 Terminal Arrangement (Bottom View) f Note: The L+ is not shown on the Switch Unit. 15A16 / M16 OMRON A16 / M16 Legend Panels A3BJ-520(] 199+ A3BA-5200] 129~ 4 Je q | I | 12.9 + 12.9 - + | | || t v Note: 1. The panel is 0.6 mm thick. 2. The panel is made of the materials fisted in the following table. Color Degree of Materials protection Milky iP40 Polyacrylate resin {P65 Transparent } IP40 Polycarbonate resin IP65 Polyacrylate resin Note: The standard model is transparent. Screw Fitting A3B-3004 - 18 dia. Panel Plugs (Black Resin) Select the Plug that fits the panel design and mount from the front of the Panel. Panel cutouts are the same as those for Switches. Rectangular Square Round A3BJ-3003 A3BA-3003 A3BT-3003 24. 7a. 18 18 18 Lock Fitting Rough surface 15.8+0.1 dia. Rough surface 7 . IN 4 IN 4 a 2 x x q \ 15 8idia, 20 17,940.1 tet 16A16 / M16 OMRON A16 / M16 A16Z-5080 Extractor | = Dimensions when Mounting Accessories Switch Guards Rectangular A3BJ-5050 }-- 24 t Torsion spring Holder (black) Guard (transparent) eo =o L = pa 29.1 a a 25 Note: The above illustration shows a case where 4.5 mm is provided for the distance x. If no clearance is required for the x section, the vertical mounting dimension can be as small as 24 mm. Set this distance according to operating conditions. Square A3BA-5050 18 +1 Torsion spring Guard (transparent) Holder (black) > -- fr 5 U } 21.1 +} bp 19 p-_ 28.5 Note: The above illustration shows a case where 4.5 mm is provided for the distance x. If no clearance is required for the x sec- tion, the vertical mounting dimension can be as small as 24 mm. Set this distance according to operating conditions. 17A16 / M16 omrRon A16 / M16 Dust Covers Rectangular Cover A {transparent) A3BJ-5060 / +e Cover B (black) Panel Cutouts ro 31 min, | / 16'92dia. rT 25 min. ln pom 21.4 | oo 25 Square A3BA-5060 Cover A (tra : / / Coe a heey Panel Cutouts 20.2 4 t 25 min-+ / 0 dia. 8. I TI + }- 2 1 1 Speen 25 min. { f bean A iat - 24 Perea ae store ese ee ; epg neler | Py . 2a141-~f 24 i. | ae 285 Round A3BT-5050 Panel Cutouts Cover A atransparent) / JL Cover B (black) {= 21.1 24 dia: m13.8+ 26.5 18A1i6 / M16 omrRon A16 / M16 Installation = Mounting the Panel After mounting the Pushbutton Unit to the panel, snap in the Socket Unit from the back of the panel. Mounting the Panel Insert the Pushbutton Unit into the front of the panel, and fix the lock ring and mounting nut from the terminal side. Make sure that the lock ring is aligned with the thread of the case and the edge of the lock ring is touching the panel. Tighten the mounting nuts to a torque of 0.20 to 0.39 N m (3 to 5 kgf cm). The maximum tightening torque is 0.39 N * m (5 kgf cm). Mounting nut cr tL l Switch Mounting Snap on the Switch Unit to the Pushbutton Unit. Make sure the the Switch Unit is in the proper orientation when snapping on to the Pushbutton Unit. Switch Removal Grip the part between the Switch holder of the case and the Switch Unit using the A16Z-5080 Extractor, and pull to remove the Switch Unit. A162Z-5080 Extractor = Mounting and Replacing the Operat- ing Part Removing and Mounting the Operating Part 1. Remove the operating part as shawn in the following diagram. If the operating part cannot be removed by hand, use the A3PJ-5080 Extractor. Operating section 2. To attach the operating part, push until it clicks into place. Removing the Lamp Removing from the Operating Part End Lamp Grip the Lamp with the A16Z-5080 Extractor and pull to remove. Removing from the Switch Unit End The Lamp can be removed by hand once the Switch is removed using the A16Z-5080 Extractor. Installing the Lamp When mounting the Lamp, make sure it is facing the direction shown in the following diagram. Insert the Lamp while matching the pro- truding part of the Lamp and the small guides on the outer surface of the case. Protruding part The Lamp can be mounted from the operating part end by using the A16Z-5080 Extractor. The lamp can be mounted by following the opposite procedure for removing the Lamp. 19A16 / M16 OmRON A16 / M16 Precautions /\\WARNING Do not apply a voltage between the incandescent lamp and the terminal that is greater than the rated voltage. If the incan- descent lamp is broken, the operating part may pop out. Always turn OFF the power and wait for 10 minutes before replacing the incandescent lamp. lf the lamp is replaced immediately after the power is turned OFF, the remaining heat may cause burns. = Correct Use Mounting Always make sure that the power is turned OFF before mounting, removing, or wiring the Switch, or performing maintenance. Do not tighten the mounting nut more than necessary using tools such as pointed-nose pliers. Doing so will damage the mounting nut. The tightening torque is 0.20 to 0.39 N m (3 to S kof cm). Wiring Solder terminals and quick-connect terminals (#110) are commonly used for terminals. Be sure to use electrical wires that are a size appropriate for the applied voltage and carry current (conductor size is 0.5 to 0.75 mm?). Perform soldering according to the conditions provided below. If the soldering is not properly performed, the lead wires will become detached, resulting in short-circuits. 1. Hand soldering: 30 W, within 5 s 2. Dip soldering: 240C, within 3 s Wait for one minute after soldering before exerting any external force on the solder. Use non-corrosive resin fluid as the flux. Make sure that the electric cord is wired so that it does not touch the Unit. If the electric cord will touch the Unit, then electric wires with a heat resistance of 100C min. must be used. After wiring the Switch, maintain an appropriate clearance and creepage distance. Operating Environment The IP65 model is designed with a protective structure so that it will not sustain damage if it is subjected to water from any direction to the front of the panel. Using the Microload Insert a contact protection circuit, if necessary, to prevent the reduc- tion of life expectancy due to extreme wear on the contacts caused by loads where inrush current occurs when the contact is opened and closed. 20 The A16 allows both a general-purpose load (125 V at 5A, 250 V at 3 A) and a microload. If a general-purpose load is applied, however, the microload area cannot be used. If the microload area is used with a general-purpose load, the contact surface will become rough, and the opening and closing of the contact for a microload may become unreliable. The minimum applicable load is the N-level reference value. This value indicates the malfunction reference level for the reliability level of 60% (A 60) (conforming to JIS C5003). The equation, 4 60 = 0.5 x 10~4/time indicates that the estimated malfunction rate is less than 1/2,000,000 with a reliability level of 60%. s rs 26mA 330 oe Sr " oe SER e ea en Scien 24 = ae See 4 eo Pe ene : . ro Saat n eae eerie patiah oe idl een en E ae Area of use Se eats ene ea ETRE pate: + -purpose load area $2] eee r a a re Invalid Yeeneasnnisegs seo b oe | SEE a 2rea__ BESES) 8 EReaeny 0 ot 1 10 joo 1,000 Current (mA) LEDs The LED current-limiting resistor is built-in, so internal resistance is not required. Rated voltage Internal limiting resistor 5 VDC 33.2 12 VDC 270.Q 24 VDC 1600 Q Others The oil-resistant P65 uses NBR rubber and is resistant to general cutting oil and cooling oil. Some particular oils cannot be used with the oil-resistant IP65, however, so contact your OMRON represen- tative for details. If the panel is to be finished with coating, etc., make sure that the panel meets the specified dimensions after the coating.A16/ M16 omrRon A1i6 / M16 Do not subject the Switch to extreme shock or vibration. Doing so will cause malfunctions and damage to the Switch. Do not let sharp objects come into contact with the Switches that are made of resin. Doing so will damage the Switches, causing scratches on the outside of the operating parts, and malfunction. When handling the Switches, do not throw or drop them. Do not allow the Switch to drop and hit the 4 ground. Do not place or drop heavy objects on the Switch. Do not operate the Switch with hard or sharp objects. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. 2)