2 2-21 model 404 series model 404 series spring return linear actuation conductive plastic position sensor electrical resistance range, ohms 1k to 150k standard resistance tolerance ?0% minimum practical resistance tolerance ?% independent linearity ?.0% minimum practical independent linearity ?5% input voltage, maximum 400vdc, but not to exceed power rating power rating, watts 0.25 at 70? derating to 0 at 125? dielectric strength 1,000v rms insulation resistance, minimum 1,000 megohms output smoothness, maximum 0.1% at 10?to 18? minute actual electrical travel, nominal 0.50?.015?(12.7mm?.38mm) electrical continuity travel, minimum within mechanical travel resolution essentially infinite temperature coefficient* ?00 ppm/? specifications subject to change without notice. *special tempco available to ?00ppm/?. ?robotics ?automotive/heavy equipment ?industrial automation features & benefits ?short travel (.5 inches), linear motion with spring return ?accurate position feedback ?low cost ?compact design for small spaces ?conductive plastic technology ?long life - 5 million actuations applications
2-22 model 404 series mechanical total mechanical travel .56?.015?(14.2mm?.38mm) actuating force, maximum 14 oz., internal spring to return slider to extended position backlash, maximum .003 static stop strength 20 lb. body style rectangular termination style turret terminals environmental (mil-r-39023) operating temperature range static: ?5? to +125? dynamic: ?0? to +125? load life 1 mil. full cycles (10% ? r) 5 mil. dither cycles retract 23 1 schematic
2 2-23 model 404 series spherical radius .455 11.56 max. .500 .015 12.70 0.38 .310 7.88 .076 1.93 .140 3.56 .055 1.40 .810 .015 20.57 0.30 fully extended 1.060 .031 26.92 0.79 .950 .015 24.13 0.38 .140 3.56 .335 .015 8.51 0.38 .191 .002 4.85 0.05 23 1 404 outline dimensions (inch/mm) metric conversions 1 in. 25.4mm 1 oz. 28.4 gm 1 oz.-in. 0,007 n-m 1 lb.-in. 0,113 n-m
2-24 model 404 series special features linearity tape lt 404 r 10k t5 l1.0 lt model series resistance prefix resistance value optional special feature code: lt = linearity tape linearity optional non-standard tolerance ordering information
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