A2220S

Pushbutton Switch A30 Easy mounting and removal of Switch Unit. Increase wiring efficiency with three-row mounting of Switch Blocks. Finger protection mechanism on Switch Unit provided as a standard feature. Mounted using either open-type (fork-type) or closed-type (round-type) crimp terminals. IP65 oil resistance (non-lighted models) IP65 (lighted models) EN60947-5-1 R cR Ordering Information Model Number Legend The model numbers used to order sets of Units are illustrated below. One set comprises the Pushbutton, Lamp (lighted models only), and Switch. (1) (2) (3) (4) (5) (6) A 30 L - T R - 12A - 10 M (1) Lighting Symbol Lighting None Non-lighted L Lighted (2) Shape of Pushbutton Non-lighted Symbol Appearance F T Round G G T Color (4) Light Source Without Voltage Reduction Unit Symbol Source Operating voltage Red Flat G Green None Protruding Y Yellow 6D Full guard W White 6A A Blue 12A B Black (See note 1.) 24A Appearance Round Symbol R Lighted Symbol (3) Pushbutton Color Full guard Protruding 5 12 24 LED H1 Note: 1. Non-lighted models only. 2. Super-bright LEDs can only be ordered individually. 3. 24-VAC/VDC LEDs are built-in. 4. For the contact ratings, refer to page 214. 206 Operation Momentary Non-lighted models 01 SPST-NC A Alternate 6 VDC 11 SPST-NO+NC 6 VAC 20 DPST-NO 12 VAC/VDC 02 DPST-NC (See note 4.) 5 VAC/VDC 12 VAC/VDC 24 VAC/VDC 100 VAC/VDC LED (See note 3.) Symbol M Symbol Source Operating voltage T2 (6) Operation SPST-NO With Voltage Reduction Unit T1 Symbol Configuration 10 24 VAC/VDC Incandescent lamp (see note 2) (5) Contact Configuration 100 VAC 200 VAC A30 A30 List of Models Pushbutton Switches (Non-lighted Models) Model A30-F A30-T Shape S ape A30-G Round Flat Protruding Full guard Pushbutton Switches (Lighted Models) Model A30L-T Shape S ape A30L-G Round Protruding Full guard Ordering as a Set Shipped as a set which includes the Pushbutton, Lamp (lighted models only), and Switch. Non-lighted Models (Round) Appearance Output Alternate operation (self-holding) SPST-NO A30-Fj-10M A30-Fj-10A SPST-NC A30-Fj-01M A30-Fj-01A SPST-NO + NC A30-Fj-11M A30-Fj-11A DPST-NO A30-Fj-20M A30-Fj-20A A30-F DPST-NC A30-Fj-02M A30-Fj-02A SPST-NO A30-Tj-10M A30-Tj-10A SPST-NC A30-Tj-01M A30-Tj-01A SPST-NO + NC A30-Tj-11M A30-Tj-11A DPST-NO A30-Tj-20M A30-Tj-20A DPST-NC A30-Tj-02M A30-Tj-02A SPST-NO A30-Gj-10M A30-Gj-10A SPST-NC A30-Gj-01M A30-Gj-01A SPST-NO + NC A30-Gj-11M A30-Gj-11A DPST-NO A30-Gj-20M A30-Gj-20A A30-G SPST-NC A30-Gj-02M A30-Gj-02A Flat a type y e Protruding o ud g type y e A30-T Full u guard gua d type y e Momentary operation (self-resetting) Illumination color Insert one of the f ll i letters following l tt i t the into th box j. R (red) Y (y (yellow)) G (green) W (white) A (blue) B (black) 207 A30 A30 Lighted Models (Round) Appearance Output Momentary operation (self-resetting) Alternate operation (self-holding) Illumination color 6 VDC A30L-Tj-6D-10M A30L-Tj-6D-10A 6 VAC A30L-Tj-6A-10M A30L-Tj-6A-10A 12 VDC/VAC A30L-Tj-12A-10M A30L-Tj-12A-10A Insert se one o e of o th following the f ll i letters into the box j. 24 VDC/VAC A30L-Tj-24A-10M A30L-Tj-24A-10A 6 VDC A30L-Tj-6D-01M A30L-Tj-6D-01A Protruding models 6 VAC A30L-Tj-6A-01M A30L-Tj-6A-01A 12 VDC/VAC A30L-Tj-12A-01M A30L-Tj-12A-01A LED lighting LED-lighting without Voltage ih V l Reduction Unit 24 VDC/VAC A30L-Tj-24A-01M A30L-Tj-24A-01A 6 VDC A30L-Tj-6D-11M A30L-Tj-6D-11A 6 VAC A30L-Tj-6A-11M A30L-Tj-6A-11A 12 VDC/VAC A30L-Tj-12A-11M A30L-Tj-12A-11A 24 VDC/VAC A30L-Tj-24A-11M A30L-Tj-24A-11A 6 VDC A30L-Tj-6D-20M A30L-Tj-6D-20A 6 VAC A30L-Tj-6A-20M A30L-Tj-6A-20A 12 VDC/VAC A30L-Tj-12A-20M A30L-Tj-12A-20A 24 VDC/VAC A30L-Tj-24A-20M A30L-Tj-24A-20A 6 VDC A30L-Tj-6D-02M A30L-Tj-6D-02A 6 VAC A30L-Tj-6A-02M A30L-Tj-6A-02A 12 VDC/VAC A30L-Tj-12A-02M A30L-Tj-12A-02A 24 VDC/VAC A30L-Tj-24A-02M A30L-Tj-24A-02A 100 VAC A30L-Tj-T1-10M A30L-Tj-T1-10A 200 VAC A30L-Tj-T2-10M A30L-Tj-T2-10A 100 VAC A30L-Tj-T1-01M A30L-Tj-T1-01A 200 VAC A30L-Tj-T2-01M A30L-Tj-T2-01A 100 VAC A30L-Tj-T1-11M A30L-Tj-T1-11A 200 VAC A30L-Tj-T2-11M A30L-Tj-T2-11A 100 VAC A30L-Tj-T1-20M A30L-Tj-T1-20A 200 VAC A30L-Tj-T2-20M A30L-Tj-T2-20A 100 VAC A30L-Tj-T1-02M A30L-Tj-T1-02A 200 VAC A30L-Tj-T2-02M A30L-Tj-T2-02A SPST-NO S S O SPST-NC S S C SPST-NO S S O + NC C DPST-NO S O A30L-T DPST-NC S C Protruding g models d l SPST-NO S S O d d LED reducedvoltage lighting with Voltage Reduction Unit SPST-NC S S C SPST-NO S S O + NC C DPST-NO S O DPST-NC S C A30L-T 208 Lighting LED Rated voltage R (red) Y (y (yellow)) G (green) W (white) A (blue) A30 A30 Lighted Models (Round) Appearance Output SPST-NO S S O SPST-NC S S C Full guard models LED-lighting without Voltage g Reduction Unit SPST-NO S S O + NC C DPST-NO S O A30L-G DPST-NC S C Full guard g models d l SPST-NO S S O d d LED reducedvoltage lighting with Voltage Reduction Unit SPST-NC S S C SPST-NO S S O + NC C DPST-NO S O DPST-NC S C A30L-G Lighting LED Rated voltage Momentary operation (self-resetting) Alternate operation (self-holding) 6 VDC A30L-Gj-6D-10M A30L-Gj-6D-10A 6 VAC A30L-Gj-6A-10M A30L-Gj-6A-10A 12 VDC/VAC A30L-Gj-12A-10M A30L-Gj-12A-10A 24 VDC/VAC A30L-Gj-24A-10M A30L-Gj-24A-10A 6 VDC A30L-Gj-6D-01M A30L-Gj-6D-01A 6 VAC A30L-Gj-6A-01M A30L-Gj-6A-01A 12 VDC/VAC A30L-Gj-12A-01M A30L-Gj-12A-01A 24 VDC/VAC A30L-Gj-24A-01M A30L-Gj-24A-01A 6 VDC A30L-Gj-6D-11M A30L-Gj-6D-11A 6 VAC A30L-Gj-6A-11M A30L-Gj-6A-11A 12 VDC/VAC A30L-Gj-12A-11M A30L-Gj-12A-11A 24 VDC/VAC A30L-Gj-24A-11M A30L-Gj-24A-11A 6 VDC A30L-Gj-6D-20M A30L-Gj-6D-20A 6 VAC A30L-Gj-6A-20M A30L-Gj-6A-20A 12 VDC/VAC A30L-Gj-12A-20M A30L-Gj-12A-20A 24 VDC/VAC A30L-Gj-24A-20M A30L-Gj-24A-20A 6 VDC A30L-Gj-6D-02M A30L-Gj-6D-02A 6 VAC A30L-Gj-6A-02M A30L-Gj-6A-02A 12 VDC/VAC A30L-Gj-12A-02M A30L-Gj-12A-02A 24 VDC/VAC A30L-Gj-24A-02M A30L-Gj-24A-02A 100 VAC A30L-Gj-T1-10M A30L-Gj-T1-10A 200 VAC A30L-Gj-T2-10M A30L-Gj-T2-10A 100 VAC A30L-Gj-T1-01M A30L-Gj-T1-01A 200 VAC A30L-Gj-T2-01M A30L-Gj-T2-01A 100 VAC A30L-Gj-T1-11M A30L-Gj-T1-11A 200 VAC A30L-Gj-T2-11M A30L-Gj-T2-11A 100 VAC A30L-Gj-T1-20M A30L-Gj-T1-20A 200 VAC A30L-Gj-T2-20M A30L-Gj-T2-20A 100 VAC A30L-Gj-T1-02M A30L-Gj-T1-02A 200 VAC A30L-Gj-T2-02M A30L-Gj-T2-02A Illumination color Insert se one o e of o th following the f ll i letters into the box j. R (red) Y (y (yellow)) G (green) W (white) A (blue) 209 A30 A30 Ordering Individually Pushbuttons, Lamps, and Switches can be ordered separately. Combinations that are not available as sets can be created using individual Units. Also, store the parts as spares for maintenance and repairs. Non-lighted Models Pushbutton Lighted Models without Voltage Reduction Unit Pushbutton Pushbutton Lamp Lamp Incandescent lamp Switch 210 Lighted Models with Voltage Reduction Unit LED lamp Switch (without Voltage Reduction Unit) LED lamp Switch (with Voltage Reduction Unit) A30 A30 Pushbutton Switches (Subassembly) Pushbutton Non-lighted Models IP65 oil-resistant models Sealant Sea a Flat Protruding Full guard Pushbutton color Red A30-FR A30-TR A30-GR Green A30-FG A30-TG A30-GG Yellow A30-FY A30-TY A30-GY White A30-FW A30-TW A30-GW Blue A30-FA A30-TA A30-GA Black A30-FB A30-TB A30-GB Appearance Lighted Models IP65 Sealant Sea a Protruding Full guard Pushbutton color Red A30L-TR A30L-GR Green A30L-TG A30L-GG Yellow A30L-TY A30L-GY White A30L-TW A30L-GW Blue A30L-TA A30L-GA Appearance Note: Common to incandescent lamps and LED lamps. Lamp LED Lamps Rated voltage Appearance 12 V 24 V Super-bright Supe b g 24 V Color DC C AC C AC/DC C/ C Note: 6V Red A22-6DR --- --- --- Green A22-6DG --- --- --- Yellow (See note 2.) A22-6DY --- --- --- Blue A22-6DA --- --- --- Red A22-6AR --- --- --- Green A22-6AG --- --- --- Yellow (See note 2.) A22-6AY --- --- --- Blue A22-6AA --- --- --- Red --- A22-12AR A22-24AR A22-24ASR Green --- A22-12AG A22-24AG A22-24ASG Yellow (See note 2.) --- A22-12AY A22-24AY A22-24ASY Blue --- A22-12AA A22-24AA A22-24ASA 1. If using low-voltage lighting, select A22-24Aj models. 2. Select if the Pushbutton is yellow or white. Incandescent Lamp Rated voltage 6 VDC/VAC 14 VDC/VAC 28 VDC/VAC 130 VDC/VAC Appearance A22-5 A22-12 A22-24 A22-H1 211 A30 A30 Switch (Standard Load) Without Low Voltage Unit Classification Lighted Non-lighted Appearance Operation Contact configuration Standard S a da d load oad SPST-NO Momentary Alternate Momentary Alternate A22-10M A22-10A A22L-10M A22L-10A SPST-NC A22-01M A22-01A A22L-01M A22L-01A SPST-NO + NC A22-11M A22-11A A22L-11M A22L-11A DPST-NO A22-20M A22-20A A22L-20M A22L-20A DPST-NC A22-02M A22-02A A22L-02M A22L-02A With Low Voltage Unit Classification Lighted 110 VAC Lighted 220 VAC Appearance Contact configuration Standard S a da d load oad Note: 212 Operation Momentary Alternate Momentary Alternate SPST-NO A22L-10M-T1 A22L-10A-T1 A22L-10M-T2 A22L-10A-T2 SPST-NC A22L-01M-T1 A22L-01A-T1 A22L-01M-T2 A22L-01A-T2 SPST-NO + NC A22L-11M-T1 A22L-11A-T1 A22L-11M-T2 A22L-11A-T2 DPST-NO A22L-20M-T1 A22L-20A-T1 A22L-20M-T2 A22L-20A-T2 DPST-NC A22L-02M-T1 A22L-02A-T1 A22L-02M-T2 A22L-02A-T2 The diagrams show a typical DPST-NO configuration. If using a Low Voltage Unit, select A22-24Aj models. A30 A30 Accessories (Order Separately) Name Switch Blocks Appearance Classification SPST-NO SPST-NC DPST-NO S O DPST-NC S C DPST-NO S O + NC C Lamp Socket Mounting Board A22-10 Microload A22-10S Standard load A22-01 Microload A22-01S Standard load A22-20 Microload A22-20S Standard load A22-02 Microload A22-02S Standard load A22-11 Microload A22-11S Direct lighting Low-voltage lighting Model Standard load Use to change lighting method. A22-TN 100 VAC A22-T1 200 VAC A22-T2 Remarks Equipped as standard. Use when adding or replacing Switch Blocks Blocks. Use when purchasing and mounting individual Switch Blocks and lighting units. Momentary operation A22-3200 Alternate operation A22-3210 Red A22Z-30TR Green A22Z-30TG Yellow A22Z-30TY White A22Z-30TW Blue A22Z-30TA 3-unit Spacer --- A22Z-3003 Use to mount 3 Switch Blocks on a non-lighted Pushbutton Switch. You cannot use emergency stop, Knob-type Selector Switch, or Key-type Selector Switches. Refer to page 220 for details. Character C a ac e Film Not printed (round) A22Z-3460 Print the e ccharacters a ac e s o onto o the e film,, a and d th affix then ffi to t the th plate l t on the th Pushbutton P hb tt Switch display light. light (The back of the film is coated with an adhesive.) Colored Cap Printed ed characters h t (round)  A22Z-3460-1 f A22Z-3460-2 START A22Z-3460-3 STOP A22Z-3460-4 Use to change g the color of the Pushbutton of (round) (ro nd) lighted Pushbutton P shb tton Switches. S itches Tools Name Appearance Classification Model Remarks Lamp Extractor --- A22Z-3901 Use this rubber tool to easily mount and remove lamps. Tightening Tool --- A22Z-3905 Use to tighten the fastening nuts on the rear of the panel, and to replace the cap on the emergency stop switch (lighted models). 213 A30 A30 Specifications Ratings Contacts (Standard Load) Rated a ed power po e currentt (A) 10 0A Note: Rated current (A) Rated a ed voltage o age (V) ( ) Inductive load 24 VAC 10 10 110 VAC 5 10 220 VAC 3 6 380 VAC 2 3 440 VAC 1 2 24 VDC --- --- Resistive load --- 1.5 10 0.5 2 220 VDC 0.2 0.6 380 VDC 0.1 0.2 1. The rated current shown was tested at JIS C4520 conditions. The ratings given are for the following test conditions, based on JIS C4505. Ambient temperature: 20$2_C Ambient humidity: 65$5% Operating frequency: 20 operations/min. 2. Minimum applicable load is 10 mA at 5 VDC. Incandescent Lamp Ratings 50 mA at 24 VDC (resistive load) Minimum applicable load 1 mA at 5 VDC LED Lamp Rated voltage Rated current Power voltage 6 VDC 60 mA (20 mA) 6 VDC$5% 6 VAC 60 mA (20 mA) 6 VDC$5% 12 VAC/VDC 30 mA (10 mA) 12 VAC/VDC$5% 24 VAC/VDC 15 mA (10 mA) 24 VAC/VDC$5% Ratings in parentheses show rated current for blue LEDs. Super-bright LED Lamp Rated voltage 24 VAC/VDC 214 Inductive load --- 110 VDC Contacts (Microload) Note: Resistive load Rated current 15 mA Power voltage 24 VAC/VDC$5% Rated voltage Rated current Power voltage 6 VAC/VDC 200 mA 5V 14 VAC/VDC 80 mA 12 V 28 VAC/VDC 40 mA 24 V 130 VAC/VDC 20 mA 100 V Low-voltage Lighting Rated voltage Power voltage 110 VAC 100 VAC 220 VAC 200 VAC Applicable lamp (BA9S/13 metal cap) LED lamp a A22 24Aj A22-24Aj A30 A30 Characteristics Pushbutton Switch Non-lighted models Knob-type Selector Switch Lighted models A30L-T, A30L-G Non-lighted models A30-F, A30-T, A30-G Operating frequency q y Key-type Selector Switch Lighted models A30W Non-lighted models A30S Mechanical Momentary: 60 operations/minute max. Electrical 30 operations/minute A30K Manual reset: 30 operations/minute max. Automatic reset: 30 operations/minute max. Insulation resistance 100 MΩ min. (at 500 VDC) Dielectric strength 2,500 VAC, 50/60 Hz for 1 minute between terminals of same polarity 2 500 VAC, 2,500 VAC 50/60 Hz for 1 minute between terminals of different polarity polarity, between current-carrying metal parts and ground Vibration Malfunction: 10 to 55 Hz, 1.5 mm double amplitude for 1 ms max. Destruction 1,000 m/s2 1,000 m/s2 1,000 m/s2 1,000 m/s2 1,000 m/s2 Malfunction 1,000 m/s2 max. 600 m/s2 max. 1,000 m/s2 max. 600 m/s2 max. 1,000 m/s2 max. Mechanical Momentary 5,000,000 operations min. 500,000 operations min. 100,000 operations min. 500,000 operations min. Electrical 500,000 operations min. 500,000 operations min. 100,000 operations min. 500,000 operations min. Ambient operating temperature (with no icing or condensation) –20_C to 70_C –20_C to 55_C –20_C to 70_C –20_C to 55_C –20_C to 70_C Ambient operating humidity 35% to 85% Ambient storage temperature –40_C to 70_C Degree of protection IP65 (oil-resistant) IP65 IP65 (oil-resistant) IP65 IP65 (oil-resistant) Electric shock protection class Class II PTI (proof tracking index) 175 Pollution degree 3 (IEC947-5-1) Shock S oc Life expectancy Approved Standards Ratings UL, cUL (File No. E41515) 6 A at 220 VAC, 10 A at 110 VAC EN60947-5-1 (Low Voltage Directive) Rated current: 10 A, rated voltage: 220 VAC Operating Characteristics (for SPST-NO + NC Contacts) Name Pushbutton Switch Lighted/non-lighted Pushbutton Switch Knob-type Selector Switch Manual reset A30-F, A30-T, A30-G, A30L-T, A30L-G Automatic reset Key-type Selector Switch Manual reset A30S, A30W Automatic reset A30K Item TTF max. 29.4 N 0.34 N⋅m (See note.) TT 5.5 mm max. 2 notches: Approx 90_ (3 notches: Approx 45_) 2 notches: Approx 90_ (3 notches: Approx 45_) RF --- 0.34 N⋅m max. 0.34 N⋅m max. Note: 2 notches: 0.25 N⋅m 3 notches: 0.34 N⋅m (See note.) --- 0.34 N⋅m (See note.) 2 notches: 0.25 N⋅m 3 notches: 0.34 N⋅m (See note.) --- Shows the rotational torque value of the Knob-type Selector Switch and the Key-type Selector Switch. 215 A30 A30 Nomenclature Pushbutton • Available Colors Non-lighted models Red, Green, Yellow, White, Blue, Black Lighted models Red, Green, Yellow, White, Blue Baffle Lamp • Light source: LED lamp Incandescent lamp Switch Contacts • • (The above diagrams show the lighted models.) SPST-NO, SPST-NC, SPST-NO + NC, DPST-NO, DPST-NC (Minimum applicable load: 10 mA at 5 VDC) Lighting method Non-lighted Lighted (without Voltage Reduction Unit) Lighted (with Voltage Reduction Unit) Operation Terminal Arrangement (Bottom View) Non-lighted models (SPST-NO + NC) Lighted models (SPST-NO + NC) Non-lighted models (DPST-NO + NC) Switch Blocks M3.5±screw Lighting unit Switch Blocks Switch Blocks Terminal Connections Name Terminal connections Non-lighted models (SPST-NO + NC) Bottom view Non-lighted models (DPST-NO + NC) Lighted models (SPST-NO + NC) without Low Voltage Unit Lighted models (SPST-NO + NC) with Low Voltage Unit Bottom view Bottom view Bottom view (+) (–) 216 A30 A30 Panel Cutout 30.5 +0.5 0 dia. Baffle is fitted as a standard. When applying a coating such as paint to the panel, dimensions after the coating must satisfy the specified dimensions. Recommended panel thickness: 1.5 to 5 mm. Dimensions Note: All units are in millimeters unless otherwise indicated. For dimension of accessories. Refer to page 188 to 190. Pushbutton Switches (Lighted and Non-lighted Models) Note: The dimensions given are for the momentary operation switch. When mounting SPST-NO or SPST-NC Unit. A30-F (Flat) 28° Mounting panel 34.7 dia. 23.7 dia. Pushbutton A30-T/A30L-T (Protruding) 28° 34.7 dia. 23.7 dia. 23.7 dia. A30-G/A30L-G (Full Guard) Mounting panel 28° 34.7 dia. 23.7 dia. Note: 1. The alternate operation pushbutton is 9.2 mm longer. 2. The lighted Pushbutton Switch has the same dimensions as shown above, both with the Low Voltage Unit and without the Low Voltage Unit. 217 A30 A30 Precautions ! Caution Panel Cutout Dimensions Do not apply a voltage higher than the maximum rated operating voltage between the incandescent lamp terminals, as there is a risk that the incandescent lamp or LED lamp will be damaged, and the Pushbutton will be ejected. The panel cutout dimensions are shown below. Recommended panel thickness is 1.5 to 5 mm. 30 dia. Refer to the Common Precautions for Pushbutton Switches on page 11. Correct Use Mounting Always make sure that the power is turned OFF before mounting, removing, or wiring the Switch, or performing maintenance. Also, do not touch the terminals when power is being supplied, as this may cause electric shock. Do not tighten the mounting ring more than is necessary using radio pliers or a similar tool, as there is a risk of damage to the mounting ring. Tighten to a torque between 0.98 and 1.96 N⋅m. Recommended panel thickness: 1.5 to 5 mm 30.5 +0.5 0 When applying a coating such as paint to the panel, dimensions after the coating must satisfy the specified dimensions. Matrix Mounting Wiring If using a special DC LED, wire the X1 terminal to the + terminal. For the terminal screws, use M3.5 Phillips or regular screws with built-in square metal washers. Tighten the terminal screws to a torque of 1.08 to 1.27 N⋅m. You can wire solid wires, twisted wires, or crimp terminals. • Suitable wiring materials: Twisted wire: 2 mm2 max. Solid wire: O1.6 mm max. Bare Crimp Terminals 8 mm max. 16.0 mm max. 8 mm dia. max. 16.0 mm max. The pitch A, between the centers of the mounting holes, is shown below. Insulated Covered Crimp Terminals 8 mm max. 8 mm dia. max. Type of crimp terminal Lead wire wired directly y 20.2 mm max. 20.2 mm max. After wiring to the Switch, provide an appropriate insulation distance. Bare crimp terminal Operating Environment The structure with the IP65 degree of protection will not be affected by direct water splashing onto the front side of the panel at any angle. LED No external resistors are required because the Switch has built-in LED current-limiting resistors. If using commercial products, select the following: BA9S/13j metal, total length 26 mm max., 2.6 W max. Other When applying a coating such as paint to the panel, dimensions after the coating must satisfy the specified dimensions. 218 Insulated covered crimp terminal Note: Switch block A A22-10, A22-10S A22-01, A22-01S 45 mm min. A22-20, A22-20S A22-02, A22-02S A22-11, A22-11S 55 mm min. A22-10, A22-10S A22-01, A22-01S 51 mm min. A22-20, A22-20S A22-02, A22-02S A22-11, A22-11S 61 mm min. A22-10, A22-10S A22-01, A22-01S 60 mm min. A22-20, A22-20S A22-02, A22-02S A22-11, A22-11S 70 mm min. 1. The dimensions shown above are the minimum dimensions when using wiring materials conforming to the materials given on page 218. If using materials other than those specified, the wiring characteristics will be different, so check the pitch beforehand, and then make the settings. 2. If using a Pushbutton with external dimensions exceeding 30 mm, set the pitch to suit the Pushbutton’s dimensions. (If matrix mounting A22-Mj models, places labelled 36 mm in the matrix mounting diagram become 40 mm.) A30 A30 ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. A132-E1-1 219