Siemens SM 1231 AI - 6ES72314HD320XB0 | Automation24
Analog signals (signal module SM 1231, slot 102A6). | Download Scientific Diagram
Siemens 6ES7 231-4HF32-0XB0 SIMATIC S7-1200, Analog Input, SM 1231, 8 AI, 10V, 5V, -2.5V, OR 0-20MA/4-20 MA, 12 BIT + Sign OR (13 BIT ADC): Amazon.com: Industrial & Scientific
1PC Used Siemens S7-1200 PLC SM1231 6ES7 231-4HF32-0XB0 | eBay
Siemens SM 1231 AI - 6ES72314HD320XB0 | Automation24
Siemens - PLC I/O Module for use with SIMATIC S7-1200, 100 x 45 x 75 mm, Analogue, IB IL AO 4/8/U/BP-XC-PAC, 24 V dc, - RS Components Vietnam
6ES7231-5ND32-0XB0 Siemens S7 1200 SM1231 Analog 4AI Expansion Module at Rs 17000 in Ahmedabad