Extension modules for Wiren Board controllers
Wiren Board controllers can be subject for flexible customization for specific tasks with extension modules and input-output.
Extension modules are small circuit boards designed to be installed inside a controller. They expand the functionality of a controller by adding additional interfaces.
Stackable modules for input-output are stacked together with a controller on a DIN-rail by adding 8-16 digital and analog ports.
Consists of two SPST (normally open) optorelays with a single common contact. Current up to 400 mA, voltage up to 40VDC. Switch-on resistance < 2 Ohms
Equipped with 40V TVS diodes for transient overvoltage protection when switching inductive loads. Installed in the extension module connector in the controller enclosure.
This module is not compatible with Wiren Board version 5 and lower
Built-in uninterruptible power supply for Wiren Board 6. The module powers the controller, its extension and I/O modules and external devices connected via 5Vout, Vout and USB terminals.
The WBMZ2-BATTERY is installed as a second level into the controller enclosure and attached via ribbon cable to an internal connector. A button is provided on the module board for forced shutdown of the controller.
The module is limited in power and is intended for small-scale systems.