The Central Brain of Your Sensor Network. Smart digital probes are accurate, but sometimes you need a local display or a standard analog signal for your legacy PLC. The Nuicon Sigma 05 Host Device for Sensing Probes is the rugged, intelligent hub that bridges this gap. It connects to our range of interchangeable Modbus probes, instantly converting their digital data into scalable analog outputs (0-10V / 4-20mA) with a clear, backlit display.
Signal Bridge: Converts modern digital Modbus signals into standard analog outputs (Voltage or Current) for any BMS.
Automatically identifies connected Nuicon Modbus probes and starts measuring instantly.
Swap probes (e.g., Humidity to CO2) without replacing the entire transmitter unit.
Optional backlit screen shows up to three values, perfect for maintenance checks.
We help you pair the right probe to the Sigma 05 hub.
We configure analog scaling before shipping to save you time.
We hold the Sigma 05 Host Device in Bengaluru for fast delivery.
Yes. The Sigma 05 Host Device automatically recognizes the new probe type.
No. It provides analog outputs for trending; alarms should be handled by your PLC.
Use the free configuration software via the standard USB port to set units and scaling.
