SIPLUS S7-400 SM 432

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• Информационные материалы

  Информационные материалы

  • Analog outputs for SIMATIC S7-400
  • For connection of analog actuators

  Note:

  SIPLUS extreme products are based on SIMATIC standard products. The contents listed here were taken from the respective standard products. SIPLUS extreme specific information was added.

  Technical documentation on SIPLUS can be found here:
  http://www.siemens.de/siplus-extreme

  Область применения

  Analog output modules permit the output of analog signals from the controller to the process.

  Дизайн

  The analog output module features the following mechanical characteristics:

  • Compact design:
    The rugged plastic enclosure contains:
    • Labeling strips
    • Easy installation.
  • User-friendly wiring:
    The modules are wired via a plug-in front connector.
  • Different measurement ranges.

  Функции

  The analog output modules convert digital values from the S7-400 into analog signals for the process.

  Технические данные

  Order number		6AG1432-1HF00-4AB0
  		SIPLUS_SM432_8AA
  Supply voltage
  Load voltage L+
  ● Rated value (DC)		24 V
  ● Reverse polarity protection		Yes
  Input current
  from supply voltage L+, max.		400 mA
  from backplane bus 5 V DC, max.		150 mA
  Power loss
  Power loss, typ.		9 W
  Analog outputs
  Number of analog outputs		8
  Voltage output, short-circuit protection		Yes
  Voltage output, short-circuit current, max.		30 mA
  Current output, no-load voltage, max.		19 V
  Output ranges, voltage
  ● 0 to 10 V		Yes
  ● 1 V to 5 V		Yes
  ● -10 V to +10 V		Yes
  Output ranges, current
  ● 0 to 20 mA		Yes
  ● -20 mA to +20 mA		Yes
  ● 4 mA to 20 mA		Yes
  Load impedance (in rated range of output)
  ● with voltage outputs, min.		1 kΩ
  ● with voltage outputs, capacitive load, max.		1 µF
  ● with current outputs, max.		500 Ω; 600 ohms if common-mode-voltage reduced to <1 V
  Cable length
  ● shielded, max.		200 m
  Analog value generation for the outputs
  Integration and conversion time/resolution per channel
  ● Resolution with overrange (bit including sign), max.		13 bit
  ● Conversion time (per channel)		420 µs; 420 µs in the ranges 1 to 5 V and 4 to 20 mA; 300 µs in all ranges
  Settling time
  ● for resistive load		0.1 ms
  ● for capacitive load		3.5 ms
  ● for inductive load		0.5 ms
  Errors/accuracies
  Operational error limit in overall temperature range
  ● Voltage, relative to output range, (+/-)		0.5 %; +/-10 V, 0 to 10 V, 1 to 5 V
  ● Current, relative to output range, (+/-)		1 %; +/-20 mA, 4 to 20 mV
  Basic error limit (operational limit at 25 °C)
  ● Voltage, relative to output range, (+/-)		0.5 %; +/-10 V, 0 to 10 V, 1 to 5 V
  ● Current, relative to output range, (+/-)		0.5 %; +/-20 mA, 0 to 20 mA
  Potential separation
  Potential separation analog outputs
  ● between the channels and backplane bus		Yes
  Isolation
  Isolation tested with		2120 V DC between bus and L+/M; 2120 V DC between bus and analog part; 500 V DC between bus and local ground; 707 V DC between analog part and L+/M; 2120 V DC between analog part and local ground; 2120 V DC between L+/M and local ground
  Ambient conditions
  Ambient temperature during operation
  ● min.		0 °C; = Tmin
  ● max.		60 °C; = Tmax
  Ambient temperature during storage/transportation
  ● min.		-40 °C
  ● max.		70 °C
  Extended ambient conditions
  ● relative to ambient temperature-atmospheric pressure-installation altitude		Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m)
  Relative humidity
  — With condensation, tested in accordance with IEC 60068-2-38, max.		100 %; RH incl. condensation/frost (no commissioning under condensation conditions)
  Resistance
  — against biologically active substances / conformity with EN 60721-3-3		Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation!
  — against chemically active substances / conformity with EN 60721-3-3		Yes; Class 3C4 incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!
  — against mechanically active substances / conformity with EN 60721-3-3		Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!
  Dimensions
  Width		25 mm
  Height		290 mm
  Depth		210 mm
  Weights
  Weight, approx.		650 g