1.The model:6es7214-1ag40-0xb0,SIMATIC S7-1200, CPU 1214C, compact CPU, DC/DC/DC, onboard I/O: 14 24V DC digital inputs; 10 24V DC digital outputs; 2 AI 0-10V DC, power supply: DC 20.4- 28.8V DC, program/data memory 100 KB.
2.Recommend some familiar models to you as follow:
6ES7232-0HD22-0XA0
6ES7223-1BL22-0XA8
6ES7221-1BF22-0XA8
6ES7214-1AD23-0XB8
6ES7277-0AA22-0XA0
6ES7314-6CG03-0AB0
6ES7307-1KA02-0AA0
6ES7338-4BC01-0AB0
6ES7315-2EH13-0AB0
3.Our main products are: PLC, servo motor, inverters, HMI, etc.
Our best selling products range:
1) Mitsubishi A, Q,FX series PLC;
2) Omron C200H, C500, CQM1, CJ, CS, C1000, CVM1 series PLC;
3) Allen-Bradley SLC500 series PLC (1746, 1747).
4) Pro-face HMI GC4000,GP4000,GP3000,GP2000,ST3000 series HMI
5) Phoenix
6) Schneider PLC
7) LG(LS) XGB series,K120S series,K200/300/1000S series
8) Siemens PLC