Pepperl + Fuchs S1SD-1AI-2U Isolating Amplifier Splitter Original New in Stock

The S1SD-1AI-2U is a 1-channel isolating amplifier and signal splitter from Pepperl+Fuchs. It supplies 2-wire transmitters, processes current or voltage input signals, and provides two identical isolated outputs configurable as 0/4-20 mA, 0/1-5 V, or 0/2-10 V. This device ensures reliable signal transmission with galvanic isolation between field and control circuits.

  • Item No :

    S1SD-1AI-2U
  • Order(MOQ) :

    1
  • Payment :

    EXW
  • Product Origin :

    Germany
  • Shipping Port :

    Wuhan
  • Lead Time :

    3-5days
  • Weight :

    2KG
  • Product Details

     
     
    Feature Specification
    Product Type Isolating Amplifier / Signal Splitter
    Channels 1 input, 2 outputs 
    Input Signal 0/4 ... 20 mA or 0/2 ... 10 V 
    Output Signals Dual configurable: 0/4 ... 20 mA (load ≤ 300 Ω), 0/1 ... 5 V, or 0/2 ... 10 V (load ≥ 5 kΩ) 
    Supply Voltage 16.8 ... 31.2 V DC 
    Accuracy 0.1 % of full-scale value 
    Temperature Coefficient < 100 ppm/K 
    Rise Time ≤ 3.5 ms 
    Galvanic Isolation Reinforced insulation, 300 V rated / 3 kV test voltage 
    MTBF 272 years (per SN 29500 at 40°C) 
    Ambient Temperature -25 ... 70 °C (-13 ... 158 °F) 
    Dimensions (W x H x D) 6.2 x 97 x 107 mm 
    Protection Rating IP20 
    ATEX / IECEx II 3G Ex nA IIC T4 Gc 

    Recommended Accessories

    To complete your system, the following accessories are recommended :

    • Power Feed Module: S1SD-2PF

    • Power Bus (various lengths): POWERBUS-SETL5., POWERBUS-SETH5.

    • DIN Rail Cover: POWERBUS-COV.250

    • End Cap: POWERBUS-CAP


     

    Payment & Delivery

    FAQs

    Q1: What is the main function of the S1SD-1AI-2U?
    A1: It powers a 2-wire transmitter, receives its 4-20 mA signal (or a 0-10 V signal), and splits it into two identical, isolated output signals for sending to two separate control devices .

    Q2: What types of output signals does it provide?
    A2: It provides two outputs, each configurable for 0/4-20 mA, 0/1-5 V, or 0/2-10 V signals .

    Q3: What are the supported input signal types?
    A3: The module accepts 0/4-20 mA signals from 2-wire transmitters or 0/2-10 V signals from voltage sources .

    Q4: How is the S1SD-1AI-2U powered?
    A4: It can be powered via its screw terminals or through the optional Power Bus system for easier wiring.

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