specifications 20w series product descriptions the 20w series consists of our 20 series mercury switch, and has been on the market for more than 25 years. this series is available with different electrical performances tuned to your specific requirements. if you are looking for a product not listed in our catalog, please contact our sales engineers for more details. pcb mount 2 0 w s e r i e s 2 0 w - 1 a 2 0 w e t t e d m e r c u r y p a r a m e t e r s u n i t s 1 f o r m a t e s t c o n d i t i o n s c o i l s p e c i f i c a t i o n s n o m i n a l c o i l v o l t a g e c o i l r e s i s t a n c e o p e r a t e v o l t a g e r e l e a s e v o l t a g e v d c ? v d c m a x v d c m i n 5 . 0 7 0 3 . 6 0 . 7 1 2 . 0 3 3 0 8 . 8 1 . 2 2 4 . 0 1 2 0 0 1 7 . 6 2 . 4 1 0 % @ 2 0 ? c 1 5 ? c t o 3 5 ? c 1 5 ? c t o 3 5 ? c c o n t a c t r a t i n g s s w i t c h i n g v o l t a g e s w i t c h i n g c u r r e n t c a r r y c u r r e n t c o n t a c t r a t i n g l i f e e x p e c t a n c y c o n t a c t r e s i s t a n c e c o n t a c t r e s i s t a n c e s t a b i l i t y v o l t s a m p s a m p s w a t t s x 1 0 6 c y c l e m ? m ? 5 0 0 1 . 0 2 . 0 5 0 1 0 0 0 8 0 2 . 0 m a x d c / p e a k a c r e s i s t a n c e m a x d c / p e a k a c r e s i s t a n c e m a x d c / p e a k a c r e s i s t a n c e m a x d c / p e a k a c r e s i s t a n c e @ 1 v 1 0 m a m a x i n i t i a l @ o p e r a t e v o l t a g e m a x i n i t i a l @ o p e r a t e v o l t a g e r e l a y s p e c i f i c a t i o n s i n s u l a t i o n r e s i s t a n c e d i e l e c t r i c s t r e n g t h o p e r a t e t i m e ( n o b o u n c e ) r e l e a s e t i m e ? m i n v d c m i n v d c m i n v d c m i n m s e c m a x m s e c m a x 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 2 . 5 2 . 5 b e t w e e n a l l i s o l a t e d p i n s @ 5 0 0 v 2 0 ? c 4 0 % r h b e t w e e n c o n t a c t s c o n t a c t s t o s h i e l d c o n t a c t s / s h i e l d t o c o i l @ n o m i n a l c o i l v o l t a g e 5 0 h z s q u a r e w a v e d i o d e s u p p r e s s i o n e n v i r o n m e n t a l r a t i n g s m e a s u r e m e n t r e f e r e n c e c o n d i t i o n s t e m p : 1 5 ? c t o 3 5 ? c h u m i d i t y : 2 5 % t o 7 5 % r h a t m o s p h e r i c p r e s s u r e : 8 6 0 t o 1 0 6 0 h p a s t o r a g e t e m p : - 2 0 ? c t o + 8 0 ? c o p e r a t e t e m p : - 1 0 ? c t o + 6 0 ? c v i b r a t i o n : 2 0 g ? s t o 2 0 0 0 h z s h o c k : 5 0 g ? s o r d e r i n g c o d e : 2 0 w - 1 a 1 ) 2 2 ) 0 1 ) = 1 ( 5 . 0 v d c ) , 2 ( 1 2 . 0 v d c ) , 3 ( 2 4 . 0 v d c ) 2 ) = d ( d i o d e ) , e ( l e d ) , n ( n o d i o d e ) y a l e
20W-1A 2d0/ 20W-1A 2e0 20W-1A 2d0 20W-1A 2n0 20W-1A 2n0 20W-1A 2e0 9 1 2 7 8 16 1 2 7 8 16 (+) 9 (-) up up up 8 1 7 2 9 (12.7) (2.54) (2.54) (2.54) (6.1) (3.0) (0.5) (20.32) (5.08) 6- 0.018 (6- 0.45) 16 0.5 +0.012 -0.012 0.1 +0.012 -0.012 0.1 +0.012 -0.012 0.1 +0.012 -0.012 0.118 0.24 m a x 0.02 0.8 m a x 0.2 m a x up up 8 1 7 2 9 (12.7) (2.54) (2.54) (2.54) (3.0) (0.5) (20.32) (5.08) 1 8 16 (6.7) (6- 0.45) 6- 0.018 2 7 9 (-) 16 (+) 0.5 +0.012 -0.012 0.1 +0.012 -0.012 0.1 +0.012 -0.012 0.1 +0.012 -0.012 0.118 0.02 0.8 m a x 0.2 m a x 0.264 m a x led note: hg wet contacts must be mounted within 30 of vertical plane.
|
