ze t t l e r e l e c t r on i cs telephone +44 (0) 1582 599 600 fax +44 (0) 1582 599 700 logistic design (uk) limited. unit 3, eagle centre way, luton lu4 9us www.zettlerrelay.com sales@zettlerrelay.com 1998-10-27 az970e/az971e general data life expectancy minimum operations mechanical 5 x 10 6 operations electrical 1 x 10 5 operations at rated load operate time (typical) 3 ms at nominal coil voltage release time (typical) 5 ms at nominal coil voltage (with no coil suppression) dielectric strength 500 vdc coil to contact (at sea level for 1 min.) 500 vdc between open contacts insulation resistance 100 megohms min. at 20c, 500 vdc, 50% rh dropout greater than 6% of nominal coil voltage ambient temperature at nominal coil voltage az970 operating -40c (-40f) to 140c (284f) az970 storage -40c (-40f) to 200c (392f) az971 operating -40c (-40f) to 125c (257f) az971 storage -40c (-40f) to 175c (347f) vibration 0.062" da at 10?55 hz shock 10 g enclosure p.b.t. polyester terminals tinned copper alloy, p.c. max. solder temp. 270c (518f) max. solder time 5 seconds max. solvent temp. 80c (176f) max. immersion time 30 seconds weight 20 grams contacts arrangement spst (1 form a) spst (1 form b) spdt (1 form c) ratings resistive load: max. switched power: form a: 560 w form b: 420 w form c: 420 w max. switched current: form a: 40 a form b: 30 a form c: 30 a max. switched voltage: 150* vdc max. carry current: 60 a * if switching voltage is greater than 30 vdc, special precautions must be taken. please contact the factory. minimum load 5 vdc, 0.1 a material silver alloy resistance < 100 milliohms initially (24 v, 1 a voltage drop method) 40 amp miniature power relay for automotive use features ? low cost ? up to 40 amp switching capability in a compact size ? open, covered or sealed ? coils to 24 vdc ? small footprint (european style) ? 1 form a, b and c contacts available ? vibration and shock resistant ? designed for high in-rush applications coil power at pickup voltage 514 mw (12 and 24 vdc coil) (typical) 573 mw (6 vdc coil) max. continuous 4.8 w 20c (68f) ambient (az970e) dissipation 3.8 w 20c (68f) ambient (az971e) temperature rise 60c (108f) nominal coil vdc (az970e) 75c (135f) nominal coil vdc (az971e) max. temperature 200c (392f) notes 1. all values at 20c (68f). 2. relay may pull in with less than ?must operate? value. 3. specifications subject to change without notice.
1998-10-27 ze t t l e r e l e c t r on i cs telephone +44 (0) 1582 599 600 fax +44 (0) 1582 599 700 logistic design (uk) limited. unit 3, eagle centre way, luton lu4 9us www.zettlerrelay.com sales@zettlerrelay.com az970e/az971e relay ordering data ? az971e ? with dust cover coil specifications order number* nominal coil must operate max. continuous coil resistance form a form b form c vdc vdc vdc 10% (spst) (spst) (spdt) 6 3.3 8.1 19.0 az971e?1a?6d az971e?1b?6d az971e?1c?6d 9 5.1 14.7 50.0 az971e?1a?9d az971e?1b?9d az971e?1c?9d 12 6.8 17.6 90.0 az971e?1a?12d az971e?1b?12d az971e?1c?12d 24 13.9 35.4 362.0 az971e?1a?24d az971e?1b?24d az971e?1c?24d *add suffix ?e? for epoxy sealed version. relay ordering data ? az970e ? open style coil specifications order number nominal coil must operate max. continuous coil resistance form a form b form c vdc vdc vdc 10% (spst) (spst) (spdt) 6 3.3 9.0 19.0 az970e?1a?6d az970e?1b?6d az970e?1c?6d 9 5.1 14.7 50.0 az970e?1a?9d az970e?1b?9d az970e?1c?9d 12 6.8 19.6 90.0 az970e?1a?12d az970e?1b?12d az970e?1c?12d 24 13.9 39.3 362.0 az970e?1a?24d az970e?1b?24d az970e?1c?24d mechanical data dimensions in inches with metric equivalents in parentheses. tolerance: 0.010" dimensions [2.7] .106 1,2 3,5 term. .041 [1.02] x .018 [0.46] terminal dimensions .041 [1.02] x .03 [0.76] 4 4 4 4 4 4 4 5 1 3 4 2 .433 [2.2] .087 [11] 4x ?.055 [?1.4] form c 1 2 3 2 4 5 1 .106 .433 [2.7] [11] .087 [?1.4] [2.2] form a form b wiring diagrams 4 .041 [1.02] x .062 [1.57] viewed towards terminals .563 [14.3] [?2.1] 3x ?.081 .945 [24] .476 [12.1] .130 [3.3] .232 [5.9] .134 [3.4] .090 [2.3] [4.2] .165 [14.3] .563 .476 [12.1] .165 .232 .170 .134 [4.3] [5.9] [3.3] .130 [4.2] [3.4] 3x ?.081 [?2.1] .715 [18.2] .170 [4.3] [22] .866 .020 [.5] az971e outline dimensions and pcb layout az970e outline dimensions and pcb layout 4x ?.055 [26.4] 1.040 [3.2] .126 [22.3] .878 .760 [19.3] viewed towards terminals viewed towards terminals
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