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1794-OF4I

Isolated Analog Output Module

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Shipping Information

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Technical specifications for 1794-OF4I

  • Product Model
    1794-OF4I
  • Spare Model
    96265680 1794-OF4I/A
  • Product Parameters
    Isolated Analog Output Module
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    5.1x5.1x10.2cm
  • Manufacturer
    Allen-Bradley
  • Weight
    0.2 kg
  • Resolution
    15 bits plus sign
  • Voltage
    0.320 mV/cnt
  • Current
    0.656 mA/cnt
  • Conversion type
    Digital-to-analog converter
  • Update rate
    2.5/5.0 ms all channels
  • Output current terminal
    0…20 mA output until module is configured
  • Step response to 63% of full-scale
    < 25 µs
  • Current load on voltage output, max
    3 mA
  • Resistive load on voltage output
    0…750 Ω
  • Maximum overload
    30V continuous or 32 mA continuous, one channel at a time
  • Temperature, operating
    -20…+55 °C (-4…+131 °F)
  • Temperature, surrounding air, max
    55 °C (131 °F)
  • Relative humidity
    5…95% noncondensing

Description

1794OF4I
ANALOG OUTPUT MODULE
FLEX I/O
4 CHANNEL
0-20 MA
24 VDC
16 BIT RESOLUTION
TB2/TB3/TB3S/TB3T/TB3TS/TBN TERMINAL BASE
SCREW CONNECTION

FAQs

  • What Is the AB 1794-OF4I ?

    +
    The AB 1794-OF4I is an Allen-Bradley FLEX I/O Isolated Analog Output Module, offering four isolated channels to convert digital control signals into standard analog outputs (like 4-20mA or ±10V) for controlling field devices, part of Rockwell Automation's modular industrial control systems.
  • What types of outputs does 1794-OF4I support?

    +
    Configurable for 4-20mA, 0-20mA, +/-10VDC, 0-10VDC, 0-5VDC, and 5VDC.
  • Which terminal bases are compatible?

    +
    Compatible terminal bases include 1794-TB2, 1794-TB3, 1794-TB3S, 1794-TB3T, 1794-TB3TS, and 1794-TBN.
  • Does it come with a warranty?

    +
    Yes, Amikon support 1-year warranty.
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