ماژول ورودی آنالوگ زیمنس S7-400 مدل 6ES7431-7KF10-0AB0

مشخصات فنی

Controller family

SIMATIC S7-400

Module designation

SM 431

Analog inputs

8

Analog outputs

0

Input types

Resistance / RTD

Input resolution

16 bits

Resolution scope

Manufacturer maximum including sign and overrange; measurement-mode and filtering conditions apply

Input galvanic isolation

Yes; internal/external

Channel-to-channel isolation

No

Maximum 5 V backplane current (mA)

650

Dimensions (W x H x D)

25 x 290 x 210 mm

Approximate weight (g)

650

Document pages

PDF 65, 66, 67, 68, 69

Current lifecycle status

Not established by historical catalogue; confirm separately

Resistance measurement inputs

8

RTD types

Pt100, Pt200, Pt500, Pt1000, Ni100, Ni1000; characteristic selection per manufacturer