Mã hàng: 6ES7231-0HC22-0XA0
SIMATIC S7-200, ANALOG INPUT
EM 231, FOR S7-22X CPU ONLY,
4 AI, 0 - 10V DC,
12 BIT CONVERTER

Mã hàng: 6ES7231-0HF22-0XA0
SIMATIC S7-200, ANALOG INPUT
EM 231, FOR S7-22X CPU ONLY,
8 AI, 0-10V DC, MAX 2AE 0...

Mã hàng: 6ES7231-7PB22-0XA0
SIMATIC S7-200, RTD INPUT MOD.
EM 231, FOR S7-22X CPU ONLY,
2AI, PT100/200/500/1000/10000
NI100...

Mã hàng: 6ES7231-7PC22-0XA0
SIMATIC S7-200, RTD INPUT MOD.
EM 231, FOR S7-22X CPU ONLY,
4AI, PT100/200/500/1000/10000
NI100...

Mã hàng: 6ES7232-0HB22-0XA0
SIMATIC S7-200, ANALOG OUTPUT
EM 232, FOR S7-22X CPU ONLY,
2 AQ, +/- 10V DC,
12 BIT CONVERTER

Mã hàng: 6ES7232-0HD22-0XA0
SIMATIC S7-200, ANALOG OUTPUT
EM 232, FOR S7-22X CPU ONLY,
4 AQ, +/- 10V DC, 0..20MA
12/11...