6884020中文資料圖爾克數(shù)據(jù)手冊PDF規(guī)格書

The input module AI41Ex is used for the connection of 4-wire transducers (passive input =

sink mode / transducer active).

The module features protection class Ex ib IIC

and can be mounted in zone 1 in combination

with excom. The ignition protection type of the

inputs is Ex ia IIC.

The inputs are galvanically isolated from each

other.

The resolution is 14 bit, i.e. the analog value

between 0…21 mA is represented as a number between 0 and 16383. For clear reading,

the digitized value is displayed in a range of 0

… 21000 and transmitted to the host system.

For transmission to the host system, voltage

is indicated as a value in a range between 0…

10000.

■ Input module for the connection of active

transmitters (passive inputs)

■ Complete galvanic isolation