This gadget comes with a Modbus interface and an Input terminal. The Input terminal function allows the temperature transmitters to be replaced with the temperature sensors, which will save you costs on both the gadgets themselves, and their installation. The AHU model that comes with an air flow transmitter has been particularly made for ventilation units.
DPT-Dual-MOD series devices include:
• Multiple measurement units, field selectable via menu, including: Pa, mbar, inchWC, mmWC and psi.
• Input terminal enabling reading of multiple other signals such as temperature or control relays over Modbus
Here you can find the table to customise your order :