Datasheet DK (Panasonic) - 5

Power Relays ( Over 2 A ) DK RELAYS REFERENCE DATA • Reference data is provided for informational purposes only and does not represent guaranteed values. 1-1. Max. switching capacity ( 1 Form A ) 1-2. Max. switching capacity 2-1. Coil temperature characteristics ( 1 Form A 1 Form B, 2 Form A ) ( 1 Form A: Average ) Tested sample：DK1a-12V, 5 pcs. Ambient temperature : 30℃ 100 100 50 ） A AC A inducti C v inducti e load v ） A AC A inducti C v inducti e load v （℃） （co （ s co φ s ＝ φ 0 ＝ . 0 4 . ） ） AC resist AC ive resist l ive o l a o d a （ （cos co φ s ＝ φ 0 ＝ . 0 4 . ） ） AC resist AC ive resist l ive o l a o d a 10 （ 10 ise 40 rrent rrent 10A 10 cu 5 cu 5 7A 30 5A 5 act act 0A 0 perature r Cont DC inducti DC v inducti e load v Cont DC inducti DC v inducti e load v 1 L/R 7ms L/R 7ms Tem （L/R （ ＝7 ＝ ms） ） 1 （L/R （ ＝7 ＝ ms） ） 20 DC res DC i res s i ti s v ti e v load e DC res DC i res s i ti s v ti e v load e 10 0.1 0.1 0 10 100 1,000 10 100 1,000 80 90 100 110 120 130 Contact voltage（V） Contact voltage（V） Coil applied voltage（%V） 2-2. Coil temperature characteristics 3-1. Ambient temperature characteristics 3-2. Ambient temperature characteristics ( 1 Form A 1 Form B, 2 Form A: ( 1 Form A: Average ) ( 1 Form A 1 Form B, 2 Form A: Average ) Average ) Tested sample：DK1a1b-12V, 5 pcs. Ambient temperature : 20℃ Tested sample：DK1a-24V-F, 12 pcs. Tested sample：DK1a1b-12V, 12 pcs. ） V 30 ） V 30 % % 50 ate to （ ate to V 20 ate to （ ate to V al 20 al （℃） ise 40 Change r nomin 10 Change r nomin Operate v Oper o ate v lt o age lt Operate v Oper o ate v lt o age lt 10 8A Rele R a ele se v a o se v lt o age lt Rele R a ele se v a o se v lt o age lt ｰ60 40 20 0 ｰ60 ｰ 40 30 5A ｰ40 ｰ20 ｰ ｰ20 ｰ 0 perature r 0A 20 40 60 80 100 20 40 60 80 100 Ambient Am Ambient Am Tem temperat temper u at r u e r 20 temperat temper u at r u e（℃ r ） （℃ （℃） （℃ ｰ10 ｰ10 ｰ 10 ｰ20 ｰ20 ｰ 30 0 ｰ ｰ30 ｰ 80 90 100 110 120 130 Coil applied voltage（%V） 4-1. Operate and release time 4-2. Operate and release time ( 1 Form A ) ( 1 Form A 1 Form B, 2 Form A ) Tested sample：DK1a-24V, 5 pcs. Tested sample：DK1a1b-12V, 5 pcs. 9 9 ） 8 ） 8 ms ms Rele R a ele se time a （ 7 Operate time Oper （ 7 （w （ ith diode w ） Max. Ave. 6 6 Min. ase time Max. ase time Ave. 5 Max. rele 5 Ave. rele Min. Max. 4 Min. 4 Operate time Oper Ave. Min. ate and ate and Max. 3 Rele R a ele se time a （ se time w （ ith diode w ） 3 Ave. Min. Oper Max. Oper Rele R a ele se time a 2 Ave. 2 Min. 1 Rele R a ele se time a 1 0 0 80 90 100 110 120 130 140 80 90 100 110 120 130 140 Coil applied voltage（%V） Coil applied voltage（%V） Panasonic Industry Co., Ltd. Electromechanical Control Business Division industry.panasonic.com Panasonic Industry Co., Ltd. 2025 ASCTB177E 202507 ー 4 ー