6 天之前 · SIMATIC S7-200 SMART, CPU SR20, CPU, AC/DC/relay, onboard I/O: 12 DI 24 V DC; 8 DQ relay 2A; power supply: AC 85 - 264 V AC at 47-63 Hz, 77 to 138 V DC program/data memory 20 KB
标准型CPU 参数 CPU SR20 AC/DC/Relay CPU ST20 DC/DC/DC CPU SR30 AC/DC/Relay CPU ST30 DC/DC/DC CPU ST40 DC/DC/DC CPU SR40 AC/DC/Relay CPU ST60 DC/DC/DC CPU SR60 AC/DC/Relay; 外形尺寸(mm) 90 x 100 x 81: 110 x 100 x 81: 125 x 100 x 81: 175 x 100 x 81: 用户 存储区. 程序存储区 数据存储区 保持存储区: 12K字节 8K字节 ...
CPU SR20 AC/DC/Relay STEP 7 Micro/WIN SMART Yes; Standard - DIN rail 85V to 264VAC No Yes Yes 85 V 264 V 47 Hz 63 Hz 07/25/2018 4 kV Interference immunity against high-frequency electromagnetic fields Interference immunity against high-frequency radiation acc. …
SIMATIC S7-200 SMART, CPU SR20, CPU, AC/DC/relay, onboard I/O: 12 DI 24 V DC; 8 DO relay 2A; Power supply: AC 85-264 V AC at 47-63 Hz, Program/data memory 20 KB
SIMATIC S7-200 SMART, CPU SR20, CPU, AC/DC/relay, onboard I/O: 12 DI 24 V DC; 8 DO relay 2A; Power supply: AC 85-264 V AC at 47-63 Hz, Program/data memory 20 KB