engineering data sheet flr300 time delay relay 2 pdt, 2 amp applicable sockets: s300 s302 time delay relay (on operate, on release or repeat cycle timer) fixed or adjustable timing delay contact arrangement 2 pdt power supply direct current principle technical characteristics contacts rated at 2 amps / 28 vdc weight < 40 grams dimensions of case 44mm x 28.6mm x 13.3mm max tin plated hermetically sealed metal can. contact electrical characteristics minimum operating cycles contact rating per pole and load type load current in amps @28vdc @115vac/60-400hz 100,000 cycles 100,000 cycles 500,000 cycles resistive load inductive load (l/r=5ms) low level (30a/30mv max) 2 0.75 - 0.3 - - 100 cycles resistive overload 4 - numbering system flr300 - b 4 a 0.1s a 1 basic series designation___________________| | | | | | | 1-mounting styles (a,b,c,d,j)______________________| | | | | | 2-terminal types (1,2,4)_______________________________| | | | | 3-types of operation (a,b,c)__ ____________________________| | | | 4-time range (1,2,3,4) or fixed time in s _______________________| | | 5-temperature range (a,b) ____________________________________________| | 6-accuracy (1,2,3) ________________________________________________________| featuring leach ? power and control solutions www.esterline.com americas 6900 orangethorpe ave. p.o. box 5032 buena park, ca 90622 . . tel: (01) 714-736-7599 fax: (01) 714-670-1145 europe 2 rue goethe 57430 sarralbe france . . tel: (33) 3 87 97 31 01 fax: (33) 3 87 97 96 86 asia units 602-603 6/f lakeside 1 no.8 science park west avenue phase two, hong kong science park pak shek kok, tai po, n.t. hong kong tel: (852) 2 191 3830 fax: (852) 2 389 5803 data sheets are for initial product selection and comparison. contact esterline power systems prior to choosing a component. date of issue: 3/06 - 57 - page 1 of 4
mounting styles flr300 dimensions in mm tolerances unless otherwise specified 0.25 mm terminal types d a t e o f i s s u e : 3 / 0 6 - 5 8 - p a g e 2 o f 4 4 1 3 . 3 m a x 2 6 m a x 0 . 1 5 3 5 . 7 4 4 m a x c o n t r a s t i n g b e a d 0 . 5 4 a 2 8 . 6 m a x b : i s o m 3 c : u n c m 3 o r 4 . 4 0 u n c 2 b 1 2 . 3 m a x 3 5 . 5 3 6 . 7 4 4 m a x d 0 . 1 5 0 . 1 5 4 3 . 8 1 2 . 7 1 3 . 8 1 3 5 . 5 3 6 . 7 4 4 m a x 1 2 . 3 m a x j 1 2 4 0 . 2 7 . 6 6 . 9 4 ? 2 s i l i c o n g a s k e t s h o r e a 1 5 - 3 0 0 . 1 7 . 9 m a x 1 . 3 6 . 6 - 0 . 2 ? 0 . 7 6 0 . 2 7 . 6 6 . 9 0 . 0 3 ? 1 . 5 7 ? 2 1 2 0 . 0 3 ? 1 . 5 7 s i l i c o n g a s k e t s h o r e a 1 5 - 3 0 2 . 5 4 2 . 5 4 0 . 0 3 ? 1 . 5 7 0 . 0 4 7 . 9 m a x 5 . 0 8 5 . 0 8 ? 0 . 7 6 0 . 0 4 ? 1 . 5 7 0 . 1 1 . 3 2 . 5 4 2 . 5 4 5 . 0 8 4 5 . 0 8 0 . 0 3 t i n p l a t e d p i n s s o l d e r h o o k s g o l d p l a t e d p i n s f i x e d p e r i o d p e r i o d a d j u s t a b l e
types of operation flr300 timing range adjustable range 1: 0.1 to 2.5 seconds rx = 356 * (t - to) range 2: 0.4 to 10 seconds rx = 91.20 * (t - to) range 3: 3.2 to 80 seconds rx = 11.38 * (t - to) range 4: 25 to 625 seconds rx = 1.42 * (t - to) w h e r e r x i n k o h m s t : d e s i r e d t i m e i n s e c o n d s , t o : t i m e m e a s u r e d w i t h r x = 0 . e x a m p l e t o d e t e r m i n e r x v a l u e f o r a t t i m e o f 1 0 s e c o n d s : c h o o s e r a n g e 3 ; m e a s u r e t i m e w i t h r x = 0 ( f o r e x a m p l e : t o = 3 . 1 s ) ; s u b s t r a c t t o f r o m 1 0 s e c o n d s ( 1 0 s - 3 . 1 s = 6 . 9 s ) ; c a l c u l a t e r x = 1 1 . 3 8 k o h m s / s ( r a n g e 3 ) x 6 . 9 s t h e o r e t i c a l r e s i s t a n c e : r x = 7 8 . 5 k o h m s general characteristics temperature range - code a -55 c to +125 c - code b -40 c to +85 c operating voltage 18 to 32 vdc (air norm 2021 e) recycle time less than or equal to 50 ms dielectric strength between all pins connected together and can 750 v / 50 hz insulation resistance at 100 vdc (same condition as above) greater than or equal to 100 m w sinusoidal vibration 20g / 10 to 2000 hz shock 50g / 11 ms d a t e o f i s s u e : 3 / 0 6 - 5 9 - p a g e 3 o f 4 t i m e d e - e n e r g i z e d t i m e o u t p u t o u t p u t 0 v o u t p u t 2 8 v e n e r g i z e d t i m e e n e r g i z e d d e - e n e r g i z e d t i m e d e - e n e r g i z e d e n e r g i z e d d e - e n e r g i z e d c o d e c : r e p e a t c y c l e t i m e r ( c y c l i c r a t i o = 1 ) o n r e l e a s e c o d e b : t i m e d e l a y o n o p e r a t e c o d e a : t i m e d e l a y p o w e r s u p p l y
accuracy flr300 fixed period adjustable period accuracy resistor rx to choose code 3 code 2 code 1 10% 5% 3% 10% 5% 3% 5% 100 ppm / c 2% 100 ppm / c 1% 50 ppm / c schematic diagram/terminal layout notes 1. relays with b,c,d mounting and terminal 4 are compatible with socket families s300, sf300, s302, sf302... 2. isolation spacer pads for pcb mounting available on request. 3. for other mounting styles or terminal types, please contact the factory. d a t e o f i s s u e : 3 / 0 6 - 6 0 - p a g e 4 o f 4 a b a b y 2 x 1 3 2 x 2 1 a b a x 1 + p o w e r s u p p l y 0 v b 3 2 x 2 1 2 x 2 1 a b x 1 3 y 1 x 1 y 2 y 1 2 x 2 1 x 1 y 2 3 + p o w e r s u p p l y 0 v 2 x 2 1 2 x 2 1 a b x 1 r x 3 3 y 1 f i x e d p e r i o d a d j u s t a b l e p e r i o d
engineering data sheet s300, s301, s302 relay socket 10 amp basic socket series designation for: series m300 (dc coil), m301 (dc coil), m302 (dc coil), fd300, fls300, flr300 general characteristics crimp tool contact #22 m 22520/2-01 with turret m 22520/2-14. insertion and extraction tool #22 m 81969/14-01. crimp tool contact #16 m 22520/1-01 with turret m 22520/1-02 or ms 3191-1. insertion and extraction tool #16 m 81969/14-03 . weight 35g max. temperature range 70 c to +125 c. featuring leach ? power and control solutions www.esterline.com americas 6900 orangethorpe ave. p.o. box 5032 buena park, ca 90622 . . tel: (01) 714-736-7599 fax: (01) 714-670-1145 europe 2 rue goethe 57430 sarralbe france . . tel: (33) 3 87 97 31 01 fax: (33) 3 87 97 96 86 asia units 602-603 6/f lakeside 1 no.8 science park west avenue phase two, hong kong science park pak shek kok, tai po, n.t. hong kong tel: (852) 2 191 3830 fax: (852) 2 389 5803 data sheets are for initial product selection and comparison. contact esterline power systems prior to choosing a component. date of issue: 12/09 - 17 - page 1 of 4
terminal layout s300, s301, s302 mounting hardware d a t e o f i s s u e : 12 /0 9 - 1 8 - p a g e 2 o f 4 2 8 . 2 3 5 . 7 d e p t h 9 m m d e t a i l 1 0 . 1 6 1 5 . 2 4 5 . 0 8 ? 2 d e p t h 9 m m 5 . 0 8 x 1 a b 3 2 x 2 1 a b 3 2 x 2 1 x 1 0 . 9 3 . 2 2 . 0 1 4 . 1 d e t a i l 0 . 3 a b 3 2 x 2 1 x 1 3 . 2 0 . 9 a b 3 2 x 2 1 x 1 y 2 y 1 ? 2 0 . 3 0 . 1 1 2 . 6 8 c o d e a s 3 0 0 c o d e d s 3 0 2 m o u n t i n g h o l e l a y o u t c o d e b s 3 0 1 c o d e c s 3 0 1 p o s i t i o n , t o l e r a n c e s e e c o d e b p o s i t i o n , t o l e r a n c e s e e c o d e b f o r m 3 0 0 r e l a y f o r m 3 0 2 r e l a y f o r m 3 0 1 r e l a y , f o r k c o i l f o r m 3 0 1 r e l a y , f o r j c o i l f o r h o l e c l e a r a n c e , s e e h a r d w a r e c o d e c o d e 7 : 0 5 - 2 8 4 - 1 5 l o o s e m e t r i c h a r d w a r e t o p m o u n t m o u n t i n g t o r q u e : 0 , 4 5 0 , 1 n m f o r r e l a y s w i t h c o d e b t e r m i n a l s 1 . 2 m o u n t i n g h o l e : 3 , 6 m m c o d e 6 : 0 5 - 2 8 4 - 1 3 l o o s e u n c h a r d w a r e b o t t o m m o u n t t o p m o u n t m o u n t i n g t o r q u e : 0 , 4 5 0 , 1 n m m o u n t i n g h o l e : 3 , 6 m m m o u n t i n g h o l e : 3 , 6 m m 1 . 2 1 . 2 c o d e 8 : 0 5 - 2 8 4 - 2 0 f i x e d u n c s t u d s p e r m i l - s - 1 2 8 8 3 / 4 1 - e d i t c b o t t o m m o u n t t o p m o u n t m o u n t i n g t o r q u e : n u t 4 / 4 0 : 0 , 4 5 0 , 1 n m - n u t 1 0 - 3 2 : 1 , 2 m a x m o u n t i n g h o l e : 5 , 3 m m m o u n t i n g h o l e : 3 , 6 m m m a x 2 . 4 m a x 3 . 2 c o d e 2 : 0 5 - 2 8 4 - 0 0 l o o s e m e t r i c h a r d w a r e t o p m o u n t m o u n t i n g t o r q u e : 0 , 4 5 0 , 1 n m : 3 , 6 m m 4 . 0 c o d e 1 : 0 5 - 2 8 4 - 1 2 l o o s e u n c h a r d w a r e b o t t o m m o u n t m o u n t i n g t o r q u e n u t 4 / 4 0 : 0 , 4 5 0 , 1 n m n u t 1 0 - 3 2 : 1 , 2 m a x : 3 , 6 m m m a x 2 . 4 c o d e 3 : 0 5 - 2 8 4 - 0 7 l o o s e m e t r i c h a r d w a r e t o p m o u n t m o u n t i n g t o r q u e : 0 , 4 5 0 , 1 n m : 3 , 6 m m m a x 4 . 0 c o d e 8 : 0 5 - 2 8 4 - 2 0 l o o s e u n c s t u d s m i l - s - 1 2 8 8 3 / 4 1 - e d i t c b o t t o m m o u n t t o p m o u n t m o u n t i o n g t o r q u e : n u t 4 / 4 0 : 0 , 4 5 0 , 1 n m - n u t 1 0 - 3 2 : 1 , 2 m a x m o u n t i n g h o l e : 5 , 3 m m m o u n t i n g h o l e : 3 , 6 m m 2 . 4 3 . 2
wire insulation diameter for seal to grommet s300, s301, s302 code a recommended for contact code 2 contact code 8 dia: 1.2 ......2.4mm code b recommended for contact code 3 contact code 9 dia: 0.8 ......1.6mm contact size and style y1-y2 05 912 00 31 036 00 crimpend to accomodate awg22 (for product code 2+3) contact mating end dia 0.8mm (for contact code 8+9) mil-c-39029/92-531 bin code colour bands or bin code numbering on crimpside contact mating end dia 0.8mm code 2 05 911 00 crimpend to accomodate awg16-18-20 contact mating end #16 code 3 05 911 10 crimpend to accomodate awg20-22-24 contact mating end #16 code 0 without contacts code 8 30 315 00 crimpend to accomodate awg16-18-20 mil-c-39029/92- 533 bin code colour bands or bin code numbering on crimpside contact mating end #16 code 9 30 315 10 crimpend to accomodate awg20-22-24 mil-c-39029/92- 534 bin code colour bands or bin code numbering on crimpside contact mating end #16 socket numbering system s300 a 1 a 2 1-basic socket designation________________________| | | | | 2-terminal layout_____________________________________| | | | 3-mounting hardware_______________________________________| | | 4-grommet to seal on wire insulation__________________________| | 5-contact size and style___________________________________________| date of issue: 12/09 - 19 - page 3 of 4
ms/leach cross part no. and mating relays s300, s301, s302 ms - number leach p/n contacts to accomodate wire # applicable for relays mil-s-12883/41 -01 s300-a6a2 16-18-20 loose terminals above/below panel mounting m300-d4a /-l/-n/-b/-c -04 s300-a6b3 20-22-24 -02 s301-b6a2 16-18-20 m 301-d4f/-k -03 s301-c6a2 16-18-20 m 301-d4e/-j ms - number leach p/n contacts to accomodate wire # applicable for relays mil-s-12883/41b -11 s300-a1a2 16-18-20 loose terminals below panel mounting m300-d4a /-l/-n/-b/-c -14 s300-a1b3 20-22-24 -12 s301-b1a2 16-18-20 m 301-d4f/-k -13 s301-c1a2 16-18-20 m 301-d4e/-j ms - number leach p/n contacts to accomodate wire # applicable for relays mil-s-12883/41c -11s s300-a8a8 16-18-20 loose terminals above/below panel mounting m300-d4a /-l/-n/-b/-c -14s s300-a8b9 20-22-24 -12s s301-b8a8 16-18-20 m301-d4f/-k -13s s301-c8a8 16-18-20 m301-d4f/-j -15s s302-d8a8 16-18-20 m302-d4a/ -l/-n/-b/-c mil-s-12883/41c -16s s300-a9a8 16-18-20 fixed terminals above/below panel mounting m300-d4a /-l/-n/-b/-c -19s s300-a9b9 20-22-24 -17s s301-b9a8 16-18-20 m 301-d4f/-k -18s s301-c9a8 16-18-20 m 301-d4e/-j -20s s302-d9a8 16-18-20 m 302-d4a/ -l/-n/-b/-c date of issue: 12/09 - 20 - page 4 of 4
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