The MTT MS3101 terminal block temperature transmitter converts a thermocouple signal into two independent, isolated DC outputs from a single unit — a practical way to feed both a control system and a separate recorder or alarm module from the same measurement point without splitting the signal externally. Full five-way isolation between input, both outputs, power, and ground keeps every downstream device electrically separated, eliminating ground loops even across multiple destinations.
Unlike simpler transmitters, the MS3101 accepts a choice of AC or DC power, which makes it easier to fit into panels that do not already have a 24V DC bus available. Its DIN-rail housing mounts directly where the thermocouple wiring terminates, and field-adjustable zero and span controls make on-site calibration straightforward.
It is well suited to installations that need to distribute one thermocouple reading to two separate systems, panels without a dedicated low-voltage supply, or any application where redundant isolated outputs add reliability to a critical measurement.
