DIN rail mount programmable temperature transmitter
HART® MINCO

These models are programmable transmitters designed for process control and other applications.
Both models use HART® communication protocol and are PC programmable to accept a signal from a thermocouple, a Resistance Temperature Detector (RTD), or a millivolt signal.
Model TT521 transmitter can be mounted at the field location in a standard DIN form B head or on a DIN rail inside a local box (with an AC807 Minco DIN rail adapter).
Model TT531 can be mounted vertically or horizontally on a DIN rail.
* T/C, RTD, or mV input
* HART® Communication Protocol
* PC and field-programmable
* Galvanically isolated
* FM Approved Intrinsically Safe
* Single temperature measurement
* Difference temperature measurement
* Average temperature measurement

HART® Communication
By way of 2-wire HART® communication between the process computer and the TT521 or TT531, the transmitter is programmable, readable, and controllable.
* Up to 15 transmitters can be controlled in a multidrop system. (Parallel connection of all transmitters on 2 wires).
* Set-up, configuration and control can be done from a central monitoring room.
When each transmitter is connected to a 2-wire cable, a standard 4-20 mA signal can be used at the same time as the HART® communication.