| 加工定制：是 | 品牌：SIEMENS/西门子 | 型号：6ES7421-1BL01-0AA0 |
| 产品认证：CCC | 工作电压(V)：24 | 输出频率(kHz)：111 |
西门子模块SM421（***代理销售）
开关量输入模板
6ES7 421-7BH01-0AB0开关量输入模块(16点,24VDC)中断
6ES7 421-1BL01-0AA0开关量输入模块(32点,24VDC)
6ES7 421-1EL00-0AA0开关量输入模块(32点,120VUC)
6ES7 421-1FH20-0AA0开关量输入模块(16点,120/230VUC)
6ES7 421-7DH00-0AB0开关量输入模块(16点,24V到60VUC)
24小时联系手机：18117255576 18019725477
在 线 商 务 QQ： 468899269 187299747
直线销售 电 话： 021-60341726
传 真： 021-57822082
联 系 人： 陈超(先生) 欢迎询价！！
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***供应西门子S7-200PLC ，S7-300PLC，S71500PLC S7-400PLC，S7-1200PLC，S7-200CNPLC，
CPU模块，电源模块，DO模块 DI模块 AI模块
AO模块 I/O模块，通讯模块，编程电缆 ，编程软件，WINCC软件，触摸屏，
通讯电缆 通讯电缆接头 模块连接器 导轨 等 ***代理销售
老型号：
6ES7 412-3HJ14-0AB0CPU 412-3H; 512KB程序内存/256KB数据内存
6ES7 414-4HM14-0AB0CPU 414-4H; 冗余热备CPU 2.8 MB RAM
6ES7 417-4HT14-0AB0CPU 417-4H; 冗余热备CPU 30 MB RAM
6ES7 400-0HR00-4AB0412H 系统套件包括 2 个CPU、1个H型中央机架、2个电源、2个1M 存储卡、4个同步模块、2根同步电缆，以及4个备用电池(PS407 10A)
6ES7 400-0HR50-4AB0412H 系统套件包括 2 个CPU、1个H型中央机架、2个电源、2个1M 存储卡、4个同步模块、2根同步电缆，以及4个备用电池(PS405 10A)
6ES7 412-1XJ05-0AB0CPU412-1,144KB程序内存/144KB数据内存
6ES7 412-2XJ05-0AB0CPU412-2,256KB程序内存/256KB数据内存
6ES7 414-2XK05-0AB0CPU414-2,512KB程序内存/512KB数据内存
6ES7 414-3XM05-0AB0CPU414-3,1.4M程序内存/1.4M数据内存 1个IF模板插槽
6ES7 414-3EM05-0AB0CPU414-3PN/DP 1.4M程序内存/1.4M数据内存 1个IF模板插槽
6ES7 416-2XN05-0AB0CPU416-2,2.8M程序内存/2.8M数据内存
6ES7 416-3XR05-0AB0CPU416-3,5.6M程序内存/5.6M数据内存 1个IF模板插槽
6ES7 416-3ER05-0AB0CPU416-3PN/DP 5.6M程序内存/5.6M数据内存 1个IF模板插槽
6ES7 416-2FN05-0AB0CPU416F-2,2.8M程序内存/2.8M数据内存
6ES7 416-3FR05-0AB0CPU416F-3PN/DP,5.6M程序内存/5.6M数据内存
6ES7 417-4XT05-0AB0CPU417-4,15M程序内存/15M数据内存
套件
3RW4422-1BC343RW4422-1BC35 3RW4427-1BC34
3RW4422-1BC36 3RW4422-1BC44 3RW4427-1BC35
3RW4422-1BC45 3RW4422-1BC46 3RW4427-1BC36
3RW4422-1BC46 3RW4422-3BC34 3RW4427-1BC44
3RW4422-3BC35 3RW4422-3BC36 3RW4427-1BC45
3RW4422-3BC44 3RW4422-3BC45 3RW4427-1BC46
3RW4422-3BC46 3RW4423-1BC34 3RW4427-3BC34
3RW4423-1BC35 3RW4423-1BC36 3RW4427-3BC35
3RW4423-1BC44 3RW4423-1BC45 3RW4427-3BC36
3RW4423-1BC46 3RW4423-3BC34 3RW4427-3BC44
3RW4423-3BC35 3RW4423-3BC36 3RW4427-3BC45
3RW4423-3BC44 3RW4423-3BC45 3RW4427-3BC46
3RW4423-3BC46 3RW4424-1BC34 3RW4434-2BC34
3RW4424-1BC35 3RW4424-1BC36 3RW4434-2BC35
3RW4424-1BC44 3RW4424-1BC45 3RW4434-2BC36
3RW4424-1BC46 3RW4424-3BC34 3RW4434-2BC44
3RW4424-3BC35 3RW4424-3BC36 3RW4434-2BC45
3RW4424-3BC44 3RW4424-3BC45 3RW4434-2BC46
3RW4424-3BC46 3RW4425-1BC34 3RW4434-6BC34
3RW4425-1BC35 3RW4425-1BC36 3RW4434-6BC35
3RW4425-1BC44 3RW4425-1BC45 3RW4434-6BC36
3RW4425-1BC46 3RW4425-3BC34 3RW4434-6BC44
3RW4425-3BC35 3RW4425-3BC36 3RW4434-6BC45
3RW4425-3BC44 3RW4425-3BC45 3RW4434-6BC46
3RW4425-3BC46 3RW4426-1BC34 3RW4435-2BC34
3RW4426-1BC35 3RW4426-1BC36 3RW4435-2BC35
3RW4426-1BC44 3RW4426-1BC45 3RW4435-2BC36
3RW4426-1BC46 3RW4426-3BC35 3RW4435-2BC44
3RW4426-3BC36 3RW4426-3BC44 3RW4435-2BC45
3RW4426-3BC45 3RW4426-3BC46 3RW4435-2BC46
3RW4424-1BC34 3RW4424-1BC36 3RW4435-6BC34
3RW4424-1BC44 3RW4424-1BC45 3RW4435-6BC35
3RW4424-1BC46 3RW4424-3BC34 3RW4435-6BC36
3RW4424-3BC35 3RW4424-3BC36 3RW4435-6BC44
3RW4424-3BC44 3RW4424-3BC45 3RW4435-6BC45
3RW4424-3BC46 3RW4425-1BC34 3RW4435-6BC46
3RW4425-1BC35 3RW4425-1BC36 3RW4436-2BC34
3RW4425-1BC44 3RW4425-1BC45 3RW4436-2BC35
3RW4425-1BC46 3RW4425-3BC34 3RW4436-2BC36
3RW4425-3BC35 3RW4425-3BC36 3RW4436-2BC44
3RW4425-3BC44 3RW4425-3BC45 3RW4436-2BC45
3RW4425-3BC46 3RW4426-1BC34 3RW4436-2BC46
3RW4426-1BC35 3RW4426-1BC36 3RW4436-6BC34
3RW4426-1BC44 3RW4426-1BC46 3RW4436-6BC35
3RW4426-3BC34 3RW4426-3BC35 3RW4436-6BC36
3RW4426-3BC36 3RW4426-3BC44 3RW4436-6BC44
3RW4426-3BC45 3RW4426-3BC46 3RW4436-6BC45
