Rosemount 2410 is handling communication between the field devices and the control room, and it is available in two versions, for single or multiple tanks. It also feeds power to the units on the Tankbus.
The tank hub collects measurement values, such as level, temperature, and pressure. It calculates average temperature, observed density and strapping table based volume. Such data can be presented on the optional integrated back-lit display, a separate 2230 display, or be sent to TankMaster or a host system.
Rosemount 2410 supplies power to the units on the Tankbus. It is equipped with an integrated FISCO-certified IS barrier, has power conditioner functionality, and built-in electronics for bus termination.
Rosemount 2410 can be equipped with two solid state relays which can be configured to be controlled by level, temperature, and water level.
A third relay is dedicated for SIL overfill functionality. This relay is part of a separate SIL alarm channel, which has an independent software function, controlling the relay and providing extensive diagnostics. It is activated both if the alarm level is reached and/or if a device malfunction occurs, and operates in a normally closed mode. The output can be connected to an emergency shut-down (ESD) system.
