AO, 12 Bit, U

AO 2 x U, ±10 V, 0-10 V, 1-5 V, 12 Bit
AO 2 x U, ±10 V, 0-10 V, 1-5 V, 12 Bit

AO 2 x U, ±10 V, 0-10 V, 1-5 V, 12 Bit

  • Output range ±10 V, 0–10 V, 1–5 V
  • Resolution 11 bit + sign
  • Substitute value functionality
  • Diagnostic messages
  • A bi-color LED (blue/red) indicates the module operating status and any malfunctions
  • 2 analog outputs, electrically isolated from the backplane bus
  • 2 process output words (4 bytes)

Parameters for the module

  • Diagnostic alarm: On | Off
  • Representation values: SIMATIC* S7 | SIMATIC* S5

 

Parameters for each channel

  • Wire break detection: On | Off
  • Output range: ±10 V |  0–10 V | 1–5 V
  • Substitute value functionality: Outputs de-energized | Retain last value | Apply substitute value
  • Substitute value: 16 bit analog value (±27648)
Download PDF datasheet
General information
Order number 600-261-4AB01
Article name AO 2 x U, ±10 V, 0–10 V, 1–5 V, 12 bit
Scope of delivery AO 2 x U, ±10 V, 0–10 V, 1–5 V, 12 bit
Dimensions (DxWxH) 110 x 14 x 73 mm
Weight Approx. 70 g
Number of outputs 2
Output ranges ±10 V, 0–10 V, 1–5 V
Electrical isolation
from the backplane bus Yes
Between the channels No
Current draw
External Max. 45 mA
Internal Max. 24 mA
Power dissipation Max. 1.6 W
Connection for actuators 2-wire connection
Load resistance Min. 1 kohm
Capacitive load Max. 1 µF
Short-circuit protection
Short-circuit protection Yes
Short-circuit current Max. 25 mA
Measurement resolution 11 bit + sign
Refresh time 0.2 ms
Settling time 0.2 ms for resistive loads, 2.2 ms for capacitive loads, 0.5 ms for inductive loads (<=1 mH), 3.3 ms for inductive loads (<=3.3 mH)
DiagnosesExternal reference voltage missing (L+), short circuit to GND, parameter assignment error
Error limits
Operational error limit in the entire temperature range±0.5 % relative to the nominal range
Basic error limit at 25 °C±0.3 % relative to the nominal range
Temperature error±0.005 %/K relative to the nominal range
Linearity error±0.05 %/K relative to the nominal range
Repeating accuracy in steady state at 25 °C±0.05 %/K relative to the nominal range
Parameter configuration length7 bytes
General error indicatorRed LED
Hot-swap capableYes
Ambient conditions
Ambient temperature0 °C … +60 °C
Transport and storage temperature-20 °C … +80 °C
Relative air humidity95 % r H without condensation
Protection ratingIP 20
CertificationsCE, UL
UL
Surrounding Air Temperature0 °C … +60°C
Pollution degree2
CE
Noise immunityDIN EN 61000-6-2 “EMC Immunity”
Interference emissionDIN EN 61000-6-4 “EMC Emission”
Vibration and shock resistanceDIN EN 60068-2-8:2008 “Vibration” DIN, EN 60068-27:2010 “Shock“
RoHSYes
REACHYes

Technical Documentation

 NameVersionSizeTags
TB20, Manual Modules 13 17 MB

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* SIMATIC is a registered trademark of Siemens AG.