JZK-144Q中间继电器产品概述 用于磁力控制器或保护开关板上，作为交直流电动机过载和短路保护之用。 JZK-144Q中间继电器工作原理 R3和R11分压器的分压位置与继电器的速动电流倍数有关，足够大的分压电压直接使V9触发而使继电器动作，调整R11可以改变继电器的速动电流倍数。 JZK-144Q中间继电器相关型号 HJZ-Y924 HZB-26 JZ-21H/431 JDZY-1600 JZY-209X BZS-13 BS-182 JL-31M SS-321B JS-103 JSW-31 JX-IC3 DX-10B ASK-2D JZJ-602 PTS3P-M DZBT-115 SY-34/3 DZY-222 HJZ-Y922 HZB-22 JZ-21H/071J JDZY-1220 JZY-205X BZS-12J JL-31B/D SS-27/3 BS-145 JQX-13F JSW-13A JX-IB7 DX-10A BS-72C JZJ-400B MY3 DZB-556 SY-32/3 DZY-221 HJZ-Y920 HZB-115 JZ-21E/43J JDZY-1020 JZY-202C BZS-12 BS-181B/C JL-31A/C SS-23 JPB-B ZXX-2 JSS48A-S JX-IB3 DX-10 JZJ-224 MS4SC DZB-555 BFY-12A SY-22 DZY-220 HJZ-Y918 HYJY-30-02 JZ-21/S21 JDZS-1202A JZY-12 BZS-11J～14J/80 JL-313H SS-20 JLK-33 ZSJ-3 JSS3B JX-IA6 DX-1 BS-72B/ⅡC JZJ-220 MK2P-1 DZB-553 ST3PY DZY-219 BS-121B HJZ-Y916 HY-41A JZ-21/43 JDZS-1004A JZY-042B BZS-11J～14J/62 BS-181B JL-313D SS-17C JLK-22 ZNS-104SC JSS20-R JX-IA2 DT-13Q JZJ-216 MGL-11 DZB-551 ST3PC-E DZY-218 HJZ-Y914 HY-31B JZ17-62 JDZL-1440 JZY-002 BZS-11J～14J/44 JL-312J SRTT-24VDC-2Z-C BS-144B/C JLK1-4 ZJY-602 JSS20-A JXG-10 DT-13E BS-72B/Ⅱ JZJ-212 LY-57B DZB-284X ST3PA-E DZY-217 HJZ-Y912 HY-22 JZ1-60 JDZL-1200 JZS-400/5 BZS-11J～14J/26 BS-181A/C JL-312F SRTT-220VDC-4H-A JLK1-2 ZJY-242 JSS20-21AMZ JXC-UB7 DT-13/L BJY8-31C JZJ-208 LY-53A/C DZB-278X SSJ8-32D DZY-216 HJZ-Y910 HY-21 JZ15-80 JDZL-1004 JZS-333/220A BZS-11J～14J/08 JL-312B SRTT-220VAC-4H-A JLK-10B ZJY-006 JSS1P1-09/M JXC-UB1 DT-13/90 BS-72B/Ⅰ JZJ-204 LY-51A/C DZB-262X SSJ8-31B DZY-215 HJZ-Y908 HY-11B JZ15-26J JDZ2-S31 JZS-323/300 AH3-2 BZS-11J BS-181A JL-311H SRTT-110VDC-4H-B JL8-33 ZJS-7/244A JSS1P1-05/M JXC-UA3 DT-13/120 JZJ-200 LY-32 DZB-259X SSJ8-22B DZY-214 HJZ-Y906 HSL-26 JZ14-62J/35 JDZ2-S11 JZS-312/300 BZS-11～14/80 JL-311D SRTT-110VAC-4H-C BS-144B JL-8-31A ZJS-202/4 JSS-16 JXC-IC1 DT-13 BS-72B JZJ-080 LY2 DZB-257X SSJ8-21 DZY-213 HJZ-Y904 HSL-22 JZ1-40 JDZ-2B 找线路保护测控装置就上：http://www.jdbhw.com/Products_Detial/1/113.html