Siemens S7-400PLC Spezifikationen Seite 251

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 486
  • Inhaltsverzeichnis
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 250
Analog modules
5.19 Analog input module SM 431; AI 8 x 13 Bit (6ES7431-1KF00-0AB0)
S7-400 Automation System Module Data
Reference Manual, Edition 09/2009, A5E00850736-06
251
Specifications of the SM 431; AI 8 x 13 Bit
Dimensions and weight
Dimensions W x H x D (mm) 25 x 290 x 210
Weight Approx. 500 g
Module-specific data
Number of inputs 8
With resistance-type sensor
4
Cable length
Shielded
Max. 200 m
Voltages, currents, electrical potentials
Nominal load voltage L+ Not required
Constant measured current for resistance-type
sensor
Typ. 1.67 mA
Electrical isolation
Between channels and the backplane bus
Yes
Between channels
No
Permissible potential difference
Between inputs and MANA (UCM)
30 VAC
Between input (UCM)
30 VAC
Between MANA and M-internal (UISO)
75 VDC / 60 VAC
Isolation test voltage
Between bus and analog section
2120 VDC
Between bus and chassis ground
500 VDC
Between analog section and chassis ground
2120 VDC
Current consumption
From the backplane bus (5 V)
Max. 350 mA
Power loss of the module Typ. 1.8 W
Formation of analog values
Measuring principle Integrating
Integration/conversion time/resolution (per channel) (Does not go into the response time)
Programmable
Yes
Noise suppression f1 in Hz
60 / 50
Integration time in ms
16,7 / 20
Basic conversion time in ms
23 / 25
Resolution (including overshoot range)
13/13 bit
Measured value smoothing Not supported
Basic execution time of the module, in ms (all
channels enabled)
184 / 200
Seitenansicht 250
1 2 ... 246 247 248 249 250 251 252 253 254 255 256 ... 485 486

Kommentare zu diesen Handbüchern

Keine Kommentare