Order number: 6ES7331-7KF02-0AB0

Analog input module :6es7331-7kf02-0ab0 , SM 331 with AI 8x 12 bit

More details:

8 inputs in 4 channel groups

Programmable measurement type at each channel group

Voltage

Current

Resistance

Temperature

Programmable resolution at each channel group (9/12/14 bits + sign)

Any measuring range selection per channel group

Programmable diagnostics and diagnostic interrupt

Programmable limit value monitoring for 2 channels

Programmable hardware interrupt when limit is exceeded

Electrically isolated to CPU and load voltage (not for 2-wire transducers)

Resolution

The measured value resolution is directly proportional to the selected integration time, that

is, the measured value resolution increases in proportion to length of the integration time at

the analog input channel.

Diagnostics

For information on diagnostics messages at the "group diagnostics" parameter, refer to

chapter Diagnostic messages of analog input modules.

Hardware interrupts

Hardware interrupts for channel groups 0 and 1 can be programmed in STEP 7. However,

set a hardware interrupt only for the first channel of a channel group, that is, either at

channel 0, or at channel 2

SH automation can provide more than above mentioned parts, like

6es7151 3ba23 0ab0 , 6es7331 7nf10 0ab0,

Contact with Vivi for more infomation (sh_plc@163.com).