产品概述 接地继电器为瞬时动作的过电流继电器，用作小接地电流电力系统中高电压三相交流发电机和电动机的接地零序过电流保护。 JX-321/AW信号继电器调试方法 1、继电器的可动部分在电源切断之后应返回原位。 2、在两倍动作电流下的动作时间不大于0.05s，动作时间过长是由于可动部分发卡所致。 3、在正常条件下用500V的摇表测定继电器各部分之间绝缘电阻应不小于100MΩ。 JX-321/AW信号继电器相关型号 RXMS1 RK216249 DD-11Q UEG/A-4D-L/110V GL-21/5 DX-31BJ HZH-220VAC-2H-2H-2D JZ-22H/51 JGL-14A BS-162B/C JZY-220C JL-325D SS-53 JS11S JSZ3C-E JY-12A DY-221C JZK-124T DZJ-216X RXMS1 RK216038 DD-11E UEG/A-3H1D-L/110V GL-21 BS-74A/Ⅰ HS-2331/1 DX-31B HZH-220VAC-2H-1H1D-1D JZ-22H/31 JGL-13R/Ⅱ JZY-218 JL-324H SS-47/I JS11DN JSZ3C-A JY-11 BS-61B JZK-115 DZJ-215X RXMH2 DD-11/60 UEG/A-2H2D-L/110V GL-19 HS-2322/1 DX-31A HZH-220VAC-1H1D-1H1D-1D JZ-22H/11 JGL-13/Ⅱ JZY-214 JL-324D SS-342A JS11-62 JSZ3A-D JXZ9-C JZK-112 DZJ-214X RS-24VAC-3Z-10A DD-11/50 UEG/A-1H3D-L/110V GL-17/5 BS-132A/C BS-74A HS-2321/1 DX-31 HZH-110VDC-2H-2H-1D JZ-21H/431J JGL-12A JZY-210 JL-323H SS-322A JS-114C JSZ3 JX-UC4 BS-61A/ⅡC JZJ-620 DZJ-213X PTS3PR DD-11/40 SY-34/4 GL-17 HS-2312/1 DX-3/B HZH-110VDC-1H-2H-1D JZ-21H/250 JGL-121 BS-162B JZY-206 JL-323D SS-29AF JS11-41 JSZ0C-E JX-UC1 ASY-3SM BFY-6 JZJ-402 DZJ-212X BS-122A MZJ DD-11 SY-32/4 GL-16/5 BS-74/II HS-2311/1 DX-3/A HZH-110VAC-2H-2H-2D JZ-21E/61 JGL-11ST JZY-202X JL-322J SS-23CE JS-113A ZZX-2 JSZ0C-A JX-UB5 BS-61A/Ⅱ JZJ-225 DZJ-211X MS4S-C DD-1/60 SY-23 GL-16 HRTH-Y-2Z2H DX-3 HZH-110VAC-2H-1H1D-1D JZ-21/S21J JGL-11/Ⅱ JZY-140B JL-322F SS-21 JS-113 ZSJ-30 JSZ0A-D JX-UB15 JZJ-220B DZJ-210X MK3P-1 DD-1/50 ST6P-2 GL-15/5 BS-132A BS-74/I HRTH-Y-2H2D DX-2SA HZH-110VAC-1H1D-1H1D-1D JZ-21/43 JGL-11/13 JZY-060 JL-322B SS-18 JS11-11 ZNS-113 BL-4E JSY-23 JX-UA4 BS-61A/Ⅰ JZJ-216X DZJ-21 MGL-11/S DD-1/40 ST3PC-F GL-15 HRTH-J-2Z DX-19H HZB-359 JZ17-80 JGL-11 BS-162A/C JZY-002B JL-321H SRTT-24VDC-4H-A JS-104C ZJY-620 JSY-12 JXL-IB7 JZJ-212X DZJ-209 LY-61 DD-1 ST3PA-F GL-14E BS74/I HL-33D DX-19E HZB-328 JZ16-22J JFY-2 JZS-600/3 JL-321D SRTT-220VDC-4H-AB JS-103S ZJY-260 JSW-8-30 JXJ-11 BS-61A JZJ-208X DZJ-208 LY-53B DCS-13(RXMVB-2) SSJ8-32E GL-14/10 HL-32D DX-19 找线路保护就上：http://www.jdbhw.com/