ماژول ورودی آنالوگ S7-300 SM331 مدل 6ES7331-7KF02-0AB0

مشخصات فنی

Controller family

SIMATIC S7-300

Module model

SM331

Analog inputs

8

Channel groups

4

Measurement types

Voltage, current, resistance and temperature; selection applies per channel group

Resolution

Programmable 9/12/14 bits plus sign per channel group; verify the configured measurement mode

Diagnostics

Programmable diagnostics and diagnostic interrupt

Variant scope

Exact 6ES ordering suffix; no SIPLUS or other channel-count variant substituted

Reviewed document edition

05/2022 / A5E00105505-AK

Document pages

PDF 293; exact order number and programmable group-level properties

Current lifecycle status

Not established by the technical manual; confirm current model lifecycle and supply separately