A22 Standard pushbutton switches 22 mm pushbutton switch A22 comes in a wide variety of shapes and colors and is installable in 22-dia. or 25-dia. panel cutouts. The switch unit can easily be mounted. A22 is mounted using either open-type (fork-type) or closed-type (round-type) crimp terminals. • Finger-protection mechanism on switch unit provided as standard feature • Increased wiring efficiency with three-row mounting of switch blocks • IP65 oil-resistant (non-lighted models), IP65 (lighted models) • Lighted and non-lighted, flat, projection and half- and full-guard versions • EN60947-5-1, UL and cUL approved Ordering information Pushbutton Illumination Color Order code Flat type Projection type Full-guard type Half-guard type Square/ projection type Square/ full-guard type Round/ mushroom type (30-dia. head) Round/ mushroom type (40-dia. head) Non-lighted Red A22-FR A22-TR A22-GR A22-HR A22-CR A22-DR A22-SR A22-MR Green A22-FG A22-TG A22-TG A22-HG A22-CG A22-DG A22-SG A22-MG Yellow A22-FY A22-TY A22-GY A22-HY A22-CY A22-DY A22-SY A22-MY White A22-FW A22-TW A22-GW A22-HW A22-CW A22-DW A22-SW A22-MW Blue A22-FA A22-TA A22-GA A22-HA A22-CA A22-DA A22-SA A22-MA Black A22-FB A22-TB A22-GB A22-HB A22-CB A22-DB A22-SB A22-MB Lighted Red – A22L-TR A22L-GR A22L-HR A22L-CR A22L-DR – – Green – A22L-TG A22L-GG A22L-HG A22L-CG A22L-DG – – Yellow – A22L-TY A22L-GY A22L-HY A22L-CY A22L-DY – – White – A22L-TW A22L-GW A22L-HW A22L-CW A22L-DW – – Blue – A22L-TA A22L-GA A22L-HA A22L-CA A22L-DA – – Buttonsize in mm 29.7 dia. × 12D 29.7 dia. × 19D 29.7 dia. × 19D 29.7 dia. × 12/18.5D 29.8 mm2 × 18D 29.8 mm2 × 18D 30 dia. × 32D 40 dia. × 32D Switches Switch operation Contacts Oder code Non- lighted models Lighted models Lamp – LED AC/DC LED light Order code Operating voltage 6 V 12 V 24 V 24 V superbright Without voltage reduction unit With voltage reduction unit 110 VAC 220 VAC DC Red A22-6DR – – – Green A22-6DG – – – Yellow *1 A22-6DY – – – Momentary SPST-NO A22-10M A22L-10M A22L-10M-T1 A22L-10M-T2 SPST-NC A22-01M A22L-01M A22L-01M-T1 A22L-01M-T2 Blue A22-6DA – – – AC Red A22-6AR – – – Green A22-6AG – – – Yellow *1 A22-6AY – – – SPST-NO + SPST-NC A22-11M A22L-11M A22L-11M-T1 A22L-11M-T2 Blue A22-6AA – – – DPST-NO A22-20M A22L-20M A22L-20M-T1 A22L-20M-T2 DPST-NC A22-02M A22L-02M A22L-02M-T1 A22L-02M-T2 Alternate SPST-NO A22-10A A22L-10A A22L-10A-T1 A22L-10A-T2 SPST-NC A22-01A A22L-01A A22L-01A-T1 A22L-01A-T2 AC and DC Red – A22-12AR A22-24AR A22-24ASR Green – A22-12AG A22-24AG A22-24ASG Yellow *1 – A22-12AY A22-24AY A22-24ASY Blue – A22-12AA A22-24AA A22-24ASA SPST-NO + SPST-NC A22-11A A22L-11A A22L-11A-T1 A22L-11A-T2 *1 Used when the pushbutton color is yellow or white DPST-NO A22-20A A22L-20A A22L-20A-T1 A22L-20A-T2 DPST-NC A22-02A A22L-02A A22L-02A-T1 A22L-02A-T2 Switch blocks Standard load Order code Switch blocks SPST-NO A22-10 SPST-NC A22-01 DPST-NO A22-20 DPST-NC A22-02 Lamp - incandescent lamp Order code Operating voltage 5 VAC/VDC 12 VAC/VDC 24 VAC/VDC A22-5 A22-12 A22-24 409 A22 Standard pushbutton switches Accessories Item Remarks Order code Lamp sockets Direct lighting Used when changing the lighting method (LED only) A22-TN Voltage-reduction lighting 220 VAC A22-T2 Mounting latches For momentary models Order mounting latches only when mounting switch blocks or lamp sockets are purchased individually A22-3200 Legend plate frames Large size With snap-in legend plate, without text, black Snap-in legend plate is acrylic A22Z-3333 Without snap-in legend plate A22Z-3330 Sealing caps For projection models Used to prevent dust or water from entering the operation unit (pushbutton, etc.), color: Opaque, material: Silicon A22Z-3600T Three-throw spacer Used when mounting three non-lighted switches A22Z-3003 Control boxes Exclusively for A22 One hole Do not use DPST-NO or DPST-NC switches, A22Z-B101 (enclosures) Two holes material: Polycarbonate resin A22Z-B102 Three holes A22Z-B103 Snap-in legend Standard size Without text White Attached to the standard-size legend plate frame, A22Z-3443W plates Transparent material: Acrylic A22Z-3443C White text on black background ON A22Z-3443B-5 OFF A22Z-3443B-6 DOWN A22Z-3443B-8 POWER ON A22Z-3443B-9 Large size Without text White Attached to the large-size legend plate frame, A22Z-3453W Transparent material: Acrylic A22Z-3453C For emergency 60-dia. round plate with black letters on a yellow background “EMERGENCY STOP” is engraved on the plate. A22Z-3466-1 stop switch 90-dia. round plate with black letters on a yellow background Used as an emergency stop switch legend plate A22Z-3476-1 Lamp extractor Rubber tool used to easily replace lamps A22Z-3901 Tightening wrench Tool used to tighten nuts from the back of the panel A22Z-3905 Specifications Recognized organization Standards File number UL, cUL UL508 E41515 – EN60947-5-1 – Contact ratings (standard load) LED indicators without voltage reduction unit Rated voltage Rated current Operating voltage 6 VDC 60 mA (20 mA) 6 VDC ±5% 6 VAC 60 mA (20 mA) 6 VAC/VDC ±5% 12 VAC/VDC 30 mA (10 mA) 12 VAC/VDC ±5% Rated carry Rated voltage Rated current (A) current (A) AC15 (inductive load) AC12 (resistive load) DC13 (inductive load) DC12 (resistive load) 24 VAC/VDC 15 mA (10 mA) 24 VAC/VDC ±5% Super-bright LED indicator 10 24 VAC 10 10 – – 110 VAC 5 10 – – 220 VAC 3 6 – – 380 VAC 2 3 – – 440 VAC 1 2 – – 24 VDC – – 1,5 10 110 VDC – – 0,5 2 220 VDC – – 0,2 0,6 380 VDC – – 0,1 0,2 Contacts (microload) Rated applicable load Minimum applicable load 50 mA at 5 VDC (resistive load) 1 mA at 5 VDC Rated voltage Rated current Operating voltage 24 VAC/VDC 15 mA 24 VAC/VDC ±5% Incandescent lamp Rated voltage Rated current Operating voltage 6 VAC/VDC 200 mA 5 VAC/VDC 14 VAC/VDC 80 mA 12 VAC/VDC 28 VAC/VDC 40 mA 24 VAC/VDC 130 VAC/VDC 20 mA 100 VAC/VDC Voltage-reduction lighting Rated voltage Operating voltage Applicable lamp (BA8S/13_ gold) 110 VAC 95 to 115 VAC LED Lamp (A22-24A_) 220 VAC 190 to 230 VAC Item Pushbutton switches Emergency stop switches Knob-type selector switches Key-type selector switch Non-lighted Lighted Non-lighted Lighted Non-lighted Lighted Non-lighted Allowable operating Mechanical Momentary operation: 60 operations/minute max. 30 operations/minute max. Manual release: 30 operations/minute max., automatic release: 30 operations/minute max. frequency Electrical 30 operations/minute max. 30 operations/minute max. Durability (number of Mechanical Momentary operation: 5,000,000 Momentary operation: 300,000 500,000 100,000 500,000 operations min.) Ambient temperature Electrical 500,000 300,000 500,000 100,000 500,000 Operating –20 to 70°C –20 to 55°C –20 to 70°C –20 to 55°C –20 to 70°C –20 to 55°C –20 to 70°C Storage –40 to 70°C –40 to 70°C –40 to 70°C –40 to 70°C –40 to 70°C –40 to 70°C –40 to 70°C Degree of protection IP65 (oil-resistant) IP65 IP65 (oil-resistant) IP65 IP65 (oil-resistant) IP65 IP65 (oil-resistant) Size in mm (in-panel only) 34H × 34W × 54.7D, 34H × 34W × 72.7D for DPST switches 410
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