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Datasheet File OCR Text: |
1 pushbutton switch a22 install in 22-dia. or 25-dia. panel cutout easy mounting and removal of switch unit. increase wiring ef ficiency with three-row mounting of switch unit. finger protection mechanism on switch unit provided as a standard feature. use 25-dia. ring to install in 25-dia. panel cutouts. install using either round, forked crimp terminals, or ferrules. wide range of shapes and colors. ip65 oil resistance (non-lighted models) en60947-5-1 r c r
a22 a22 2 model number legend (completely assembled) shipped as a set which includes the operational unit, led (lighted type only), and switch unit. a22 - - - 123456 1 lighted/non-lighted code description none non-lighted l lighted 2 flange shape code description f round/flat t round/projection g round/full-guard h round/half-guard c square/projection d square/full-guard s round/mushroom (30-dia. head) m round/mushroom (40-dia. head) lighted t round/projection g round/full-guard h round/half-guard c square/projection d square/full-guard non-lighted 3 illumination color code description r red g green y yellow w white a blue b black (for non-lighted type only) 4 light source code rated v oltage 6d led 6 vdc 6a 6 v ac 12a 12 v ac/dc 24a 24 v ac/dc w ith t ransformer t1 led 1 10 v ac *1 t2 220 v ac *2 w ithout t ransformer note: the led lamp (24 v ac/dc) can be lit by directly applying 1 10 v ac/dc (220 vac/dc) to the lamp terminal. led incorporates the 24-vac/dc type. 5 contacts code description 10 spst-no 01 spst-nc 11 spst-no + spst-nc 20 dpst-no 02 dpst-nc note: refer to page 48 for contact ratings. 6 switch action code description m momentary a latching *1) operational voltage: 95 to 1 15 v ac *2) operational voltage: 190 to 230 v ac pushbutton switch (completely assembled) non-lighted (round type) appearance output momentary operation (self-resetting) latching operation (self-holding) illumination color flat type spst-no a22-f -10m a22-f -10a insert one of the fll i ltt i t th aye spst-nc a22-f -01m a22-f -01a se o e o e following letters into the box spst-no + spst-nc a22-f -11m a22-f -11a b ox . r (red) a22 - f dpst-no a22-f -20m a22-f -20a r ( red ) y (y ellow ) a22 - f dpst-nc a22-f -02m a22-f -02a y (yellow) g (green) w (white) round/projection type spst-no a22-t -10m a22-t -10a (g ) w (white) a (blue) ou d/ ojec o y e spst-nc a22-t -01m a22-t -01a a (blue) b (black) spst-no + spst-nc a22-t -11m a22-t -11a b (black) a22 - t dpst-no a22-t -20m a22-t -20a a22 - t dpst-nc a22-t -02m a22-t -02a round/full-guard type spst-no a22-g -10m a22-g -10a ou d/ u gua d y e spst-nc a22-g -01m a22-g -01a spst-no + spst-nc a22-g -11m a22-g -11a a22 - g dpst-no a22-g -20m a22-g -20a a22 - g dpst-nc a22-g -02m a22-g -02a a22 a22 3 appearance illumination color latching operation (self-holding) momentary operation (self-resetting) output round/half-guard type spst-no a22-h -10m a22-h -10a insert one of the fll i ltt i t th ou d/ a gua d y e spst-nc a22-h -01m a22-h -01a se o e o e following letters into the box spst-no + spst-nc a22-h -11m a22-h -11a b ox . r (red) a22 h dpst-no a22-h -20m a22-h -20a r ( red ) y (y ellow ) a22-h dpst-nc a22-h -02m a22-h -02a y (yellow) g (green) w (white) small-size mushroom t (30 di h d) spst-no a22-s -10m a22-s -10a (g ) w (white) a (blue) s a s e us oo type (30-dia. head) spst-nc a22-s -01m a22-s -01a a (blue) b (black) spst-no + spst-nc a22-s -11m a22-s -11a b (black) dpst-no a22-s -20m a22-s -20a a22-s dpst-nc a22-s -02m a22-s -02a medium-size mushroom t (40 di h d) spst-no a22-m -10m a22-m -10a type (40-dia head) spst-nc a22-m -01m a22-m -01a spst-no + spst-nc a22-m -11m a22-m -11a a22 m dpst-no a22-m -20m a22-m -20a a22-m dpst-nc a22-m -02m a22-m -02a non-lighted (square type) appearance output momentary operation (self-reset) latching operation (self-holding) illumination color square/projection type spst-no a22-c -10m a22-c -10a insert one of the fll i ltt i t th squa e/ ojec o y e spst-nc a22-c -01m a22-c -01a se o e o e following letters into the box spst-no + spst-nc a22-c -11m a22-c -11a b ox . r (red) a22 c dpst-no a22-c -20m a22-c -20a r ( red ) y (y ellow ) a22-c dpst-nc a22-c -02m a22-c -02a y (yellow) g (green) w (white) square/guard type spst-no a22-d -10m a22-d -10a (g ) w (white) a (blue) squa e/gua d y e spst-nc a22-d -01m a22-d -01a a (blue) b (black) spst-no + spst-nc a22-d -11m a22-d -11a b (black) a22 d dpst-no a22-d -20m a22-d -20a a22-d dpst-nc a22-d -02m a22-d -02a lighted (round type) appearance output lighting rated voltage momentary operation (self-resetting) latching operation (self-holding) illumination color round/projection t spst-no led 6 vdc a22l-t -6d-10m a22l-t -6d-10a insert one of th f ll i ou d/ ojec o type ss o 6 v ac a22l-t -6a-10m a22l-t -6a-10a se o e o the following letters into the led lighting (without 12 v ac/dc a22l-t -12a-10m a22l-t -12a-10a l e tt ers i n t o th e box . ( without transformer ) 24 v ac/dc a22l-t -24a-10m a22l-t -24a-10a box . r ( red ) transformer) spst-nc 6 vdc a22l-t -6d-01m a22l-t -6d-01a r (red) y (yellow) g (green) ss c 6 v ac a22l-t -6a-01m a22l-t -6a-01a (y ) g (green) w (white) 12 v ac/dc a22l-t -12a-01m a22l-t -12a-01a w (white) a (blue) a22l - t 24 v ac/dc a22l-t -24a-01m a22l-t -24a-01a a (blue) a22l - t spst-no + spst nc 6 vdc a22l-t -6d-11m a22l-t -6d-11a ss o spst-nc 6 v ac a22l-t -6a-11m a22l-t -6a-11a 12 v ac/dc a22l-t -12a-11m a22l-t -12a-11a 24 v ac/dc a22l-t -24a-11m a22l-t -24a-11a dpst-no 6 vdc a22l-t -6d-20m a22l-t -6d-20a so 6 v ac a22l-t -6a-20m a22l-t -6a-20a 12 v ac/dc a22l-t -12a-20m a22l-t -12a-20a 24 v ac/dc a22l-t -24a-20m a22l-t -24a-20a dpst-nc 6 vdc a22l-t -6d-02m a22l-t -6d-02a sc 6 v ac a22l-t -6a-02m a22l-t -6a-02a 12 v ac/dc a22l-t -12a-02m a22l-t -12a-02a 24 v ac/dc a22l-t -24a-02m a22l-t -24a-02a a22 a22 4 appearance illumination color latching operation (self-holding) momentary operation (self-resetting) rated voltage lightingoutput round/projection t spst-no led 1 10 v ac a22l-t -t1-10m a22l-t -t1-10a insert one of th f ll i ou d/ ojec o type ss o 220 v ac a22l-t -t2-10m a22l-t -t2-10a se o e o the following letters into the led transformer lighting spst-nc 1 10 v ac a22l-t -t1-01m a22l-t -t1-01a l e tt ers i n t o th e box . lighting ( with transformer ) ss c 220 v ac a22l-t -t2-01m a22l-t -t2-01a box . r ( red ) (with transformer) a22 a22 5 appearance illumination color latching operation (self-holding) momentary operation (self-resetting) rated voltage lightingoutput round/half-guard t spst-no led 1 10 v ac a22l-h -t1-10m a22l-h -t1-10a insert one of th f ll i ou d/ a gua d type ss o 220 v ac a22l-h -t2-10m a22l-h -t2-10a se o e o the following letters into the led transformer lighting (with spst-nc 1 10 v ac a22l-h -t1-01m a22l-h -t1-01a l e tt ers i n t o th e box . lighting ( with transformer ) ss c 220 v ac a22l-h -t2-01m a22l-h -t2-01a box . r ( red ) transformer) a22 a22 6 lighted (square type) appearance output lighting rated voltage momentary operation (self-resetting) latching operation (self-holding) illumination color square/projection t spst-no led 6 vdc a22l-c -6d-10m a22l-c -6d-10a insert one of th f ll i squa e/ ojec o type ss o 6 v ac a22l-c -6a-10m a22l-c -6a-10a se o e o the following letters into the led lighting (without 12 v ac/dc a22l-c -12a-10m a22l-c -12a-10a l e tt ers i n t o th e box . ( without transformer ) 24 v ac/dc a22l-c -24a-10m a22l-c -24a-10a box . r ( red ) transformer) a22 a22 7 appearance illumination color latching operation (self-holding) momentary operation (self-resetting) rated voltage lightingoutput square/full-guard t spst-no led 6 vdc a22l-d -6d-10m a22l-d -6d-10a insert one of th f ll i squa e/ u gua d type ss o 6 v ac a22l-d -6a-10m a22l-d -6a-10a se o e o the following letters into the led lighting (without 12 v ac/dc a22l-d -12a-10m a22l-d -12a-10a l e tt ers i n t o th e box . ( without transformer ) 24 v ac/dc a22l-d -24a-10m a22l-d -24a-10a box . r ( red ) transformer) spst-nc 6 vdc a22l-d -6d-01m a22l-d -6d-01a r (red) y (yellow) g (green) ss c 6 v ac a22l-d -6a-01m a22l-d -6a-01a (y ) g (green) w (white) 12 v ac/dc a22l-d -12a-01m a22l-d -12a-01a w (white) a (blue) a22l-d 24 v ac/dc a22l-d -24a-01m a22l-d -24a-01a a (blue) a22l d spst-no + spst nc 6 vdc a22l-d -6d-11m a22l-d -6d-11a ss o spst-nc 6 v ac a22l-d -6a-11m a22l-d -6a-11a 12 v ac/dc a22l-d -12a-11m a22l-d -12a-11a 24 v ac/dc a22l-d -24a-11m a22l-d -24a-11a dpst-no 6 vdc a22l-d -6d-20m a22l-d -6d-20a so 6 v ac a22l-d -6a-20m a22l-d -6a-20a 12 v ac/dc a22l-d -12a-20m a22l-d -12a-20a 24 v ac/dc a22l-d -24a-20m a22l-d -24a-20a dpst-nc 6 vdc a22l-d -6d-02m a22l-d -6d-02a sc 6 v ac a22l-d -6a-02m a22l-d -6a-02a 12 v ac/dc a22l-d -12a-02m a22l-d -12a-02a 24 v ac/dc a22l-d -24a-02m a22l-d -24a-02a square/full-guard t spst-no 1 10 v ac a22l-d -t1-10m a22l-d -t1-10a squa e/ u gua d type led transformer ss o 220 v ac a22l-d -t2-10m a22l-d -t2-10a led t rans f ormer lighting spst-nc 1 10 v ac a22l-d -t1-01m a22l-d -t1-01a lighting (with transformer) a22 a22 8 model number legend (subassembly) the operational unit, lamp, or switch unit can be ordered separately . use them in combination for models that are not available as assembled units. these can also be used as inventory for maintenance parts. non-lighted lighted (without transformer) lighted (with transformer) operational unit operational unit operational unit lamp lamp switch unit (without transformer) switch unit (with transformer) switch unit ? led ? incandescent unit combinations ? led 1. operational unit a22 - 123 1 lighted/non-lighted code description none non-lighted l lighted 2 flange shape code description f round/flat t round/projection g round/full-guard h round/half-guard c square/projection d square/full-guard s round/mushroom (30-dia. head) m round/mushroom (40-dia. head) lighted t round/projection g round/full-guard h round/half-guard c square/projection d square/full-guard non-lighted 3 illumination color code description r red g green y yellow w white a blue b black (for non-lighted type only) a22 a22 9 2. lamp (common use) a22- 12 2 illumination color code description none incandescent lamp r red g green y yellow a blue 1 operating v oltage (rated v oltage) code description 5 5 v ac (6 vac) 12 12 v ac (14 v ac) 24 24 v ac (28 v ac) h1 100 v ac (130 v ac) led 6d 6 vdc (6 vdc) 6a 6 v ac (6 vac) 12a 12 v ac/dc (12 vac/dc) 24a 24 v ac/dc (24 vac/dc) incandescent 3. switch unit (general-purpose load) a22 - - 1234 1 lighted/non-lighted code description none non-lighted l lighted 2 contacts code description 10 spst-no 01 spst-nc 11 spst-no + spst-nc 20 dpst-no 02 dpst-nc 3 switch action code description m momentary a latching 4 t ransformer (lighted t ype only) code description none without transformer t1 1 10 v ac *1 t2 220 v ac *2 *1) operational voltage: 95 to 1 15 v ac *2) operational voltage: 190 to 230 v ac a22 a22 10 pushbutton switches (subassembly) operational unit non-lighted color of operational uit ip65 oil-resistant models co o o ope a o a unit flat type a22 a22 11 lamps led rated voltage led light a22 a22 12 dimensions note: 1. all units are in millimeters unless otherwise indicated. 2. the following illustrations are for momentary operation. lighted/non-lighted pushbutton switches flat type a22-f half-guard type a22-h, a22l-h projection type a22-t, a22l-t (see note 1) 29.7 dia. 29.7 dia. for spst-no (spst-nc) switches for dpst-no (dpst-nc) monoblock-contact switches 29.7 dia. 23.9 dia. 40-dia. mushroom type a22-m 29.7 dia. full-guard type a22-g, a22l-g 54.7 (see note 1) 40 dia. square full-guard type a22-d, a22l-d 54.7 (see note 1) 54.7 (see note 1) 54.7 (see note 1) 54.7 (see note 1) 54.7 (see note 1) 29.8 x 29.8 25.6 x 25.6 square/projection type a22-c, a22l-c 29.8 x 29.8 54.7 (see note 1) note: 1. latching operation models are 9.2 mm longer . 2. lighted models have the same dimensions as shown above, whether they are with transformers or without transformers. a22 a22 13 terminal arrangement terminal arrangement (bottom view) non-lighted (spst-no + spst-nc) lighted (spst-no + spst-nc) non-lighted (dpst-no + dpst-nc) contact blocks contact blocks lamp socket contact blocks terminal connection type terminal connection non-lighted (spst-no + spst-nc) bottom view non-lighted (dpst-no + dpst-nc) bottom view lighted without transformer (spst-no + spst-nc) bottom view lighted with transformer (spst-no + spst-nc) bottom view panel cutout dimensions 22.3 dia. +0.4 0 25 dia. +0.5 0 note: when applying coating such as paint to the panel, the dimensions should be those after the application of coating. lock fitting is provided as a standard item. all dimensions shown are in millimeters. to convert millimeters into inches, multiply by 0.03937. t o convert grams into ounces, multiply by 0.03527. |
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