2608
From Sensoray Technical Wiki
Model 2608 is an analog I/O module that connects to Ethernet through a 2601 communication module. It has sixteen differential analog inputs and 0, 4 or 8 analog outputs. It is a member of the 2600 series of smart I/O modules.
Common mode voltage range
The CMV range for analog inputs is -10 to +10V for both the 100mV and 10V input ranges.
Visual identification
- Is there a visible difference between models 2608-0, -4 and -8?
Yes. Look at integrated circuits U6 and U27 on the circuit board (near analog output connectors), which are populated differently for each model (yes=populated, no=unpopulated):
| Model | U6 | U27 |
|---|---|---|
| 2608-0 | no | no |
| 2608-4 | yes | no |
| 2608-8 | yes | yes |