EM231 Analog Input Module 6ES7 231-0HF22-0XA0
SIMATIC S7-200 for EM231 with 8 analog inputs and EM232 with 4 analog outputs. The dimensions are the same as those of the existing analog expansion modules EM231 and EM232.
The new analog expansion modules each occupy one slot for expansion modules in the CPU. The new analog modules permit a larger number of analog channels. There is EM231 analog module, 8 analog inputs & EM232 analog module 4 analog outputs.
Product features in details:
Product | 8 analog inputs |
Order no. | 6ES7 231-0HF22-0XA0 |
Dimensions (W, H, D) | 71.2mm, 80mm, 62mm |
Power supply | 5V DC , 24V DC |
Inputs | 8 |
Data word format | 0 to 32 000 |
Resolution: | 11 bits & 13 bit |
Input ranges: | +10V, +5V, +/-5V, +/-2.5V +10V, +5V, +/-5V, +/-2.5V and 0 to 20mA |
Expantion modules:
S7-200 CPU | Expansion modules | Analog inputs | analog outputs |
CPU 221 | n/a | n/a | n/a |
CPU 222 | 2 | 16 AI (2 EM) | 8 AO (2 EM) |
CPU 224 | 7 | 32 AI (4 EM) | 28 AO (7 EM) |
CPU 224XP; CPU224XPsi | 7 | 32 AI (4 EM) | 29 AO (7 EM plus 1 AO onboard) |
CPU 226 | 7 | 32 AI (4 EM) | 28 AO (7 EM) |