Description
ALLNET MSR IO ALL4440 / 1-fold contact input with pulse stretching
- compatible with ALL3418v2/3419/3500/4500/5000
- 1-port contact input module in housing
- connection of one (potential free) contact
- Open contacts are evaluated as ''1'', closed as ''0'' - ideal e.g. for closed current loops (door contacts) with pulse stretching
- For the operation at the central units a suitable patch cable in your desired length is still needed
- ATTENTION NOT COMPATIBLE WITH OLD SERIES ALL3000/4000
The ALL4440 is an I2C single contact input for the ALLNET MSR series of generation 2 (ALL3418/3419/3500 etc.)
The ALL4440 has 2 connectors: 1x RJ45 I2C interface, where you can still connect a suitable patch cable in your desired length (not in the package contents).
On the other side you connect via the green 2 pins e.g. the optional door contacts (ALL3041) over the vibration alarm (ALL3044) up to the shock sensor (ALL3043).
