SIMATIC S7-400, ANALOG INPUT
SM 431, 8AI; 16 BIT RESOLUTION,
U/I/THERMOEL., OPTIC. ISOLATED
W. 1 POINT PER COMMON, DIAGN.,
ALARM, 20 MS MODULE UPDATE
- 质量承诺
- 正品保修
- 送货到家
- 交易简单化
SIMATIC S7-400, ANALOG INPUT
SM 431, 8AI; 16 BIT RESOLUTION,
U/I/THERMOEL., OPTIC. ISOLATED
W. 1 POINT PER COMMON, DIAGN.,
ALARM, 20 MS MODULE UPDATE