Switching module 3104
The module 3104 is available as USB version.
Using the module 3104 four electric signals can be switched potential-free. The four relays have NO-contacts. Each of the four relays can connect a maximum current of 40 A.
The USB module can be utilised as plug-in card in a USB rack system.

- USB 2.0 Interface for the connection on PC or laptop
- 8 relays (changeover switches)
- Standard test and measurement systems
- Power control panels
- Matrix applications


