New Original Bently Nevada 3500/62 136483-01 Process Variable Monitor in Stock

The Bently Nevada 136483-01 is an Isolated +4 to +20 mA I/O Module with External Terminations designed for the 3500/62 Process Variable Monitor in the 3500 Machinery Protection System. The external termination design allows field wiring to connect to separate terminal blocks outside the rack, providing flexibility for installations where internal wiring access is limited.

  • Item No :

    136483-01
  • Order(MOQ) :

    1 Piece
  • Payment :

    EXW/CIF
  • Product Origin :

    USA
  • Shipping Port :

    Wuhan
  • Lead Time :

    3-5days
  • Weight :

    3kg
  • Product Details

     
     
    Specification Description
    Manufacturer Bently Nevada (Baker Hughes)
    Model 136483-01
    Product Family 3500/62 Process Variable Monitor
    Product Type Isolated +4 to +20 mA I/O Module (External Terminations)
    Compatible Monitor 3500/62 Process Variable Monitor (main board 163179-03) 
    Input Signal Range +4 to +20 mA current 
    Isolation 500 VDC channel-to-backplane 
    Termination Type External Terminations (requires separate External Termination Blocks and Cables)
    Operating Temperature -30°C to +65°C (-22°F to +149°F) when used with External Termination I/O 
    Storage Temperature -40°C to +85°C 
    Humidity 95%, non-condensing 
    Dimensions (H x W x D) 241.3 mm x 24.4 mm x 99.1 mm 
    Weight 0.20 kg (0.44 lbm) 
    Rack Space 1 full-height rear slot 
    Safety Certification SIL 2 (IEC 61508) when used with the 3500/62 system 
    Compliance API 670
    Country of Origin USA 

    Related Product Model Recommendations

     
     
    Model Description Typical Application
    136483-01 (this model) Isolated +4 to +20 mA I/O Module with External Terminations Applications requiring external wiring access 
    136294-01 Isolated +4 to +20 mA I/O Module with Internal Terminations Standard internal rack wiring configuration 
    136491-01 -10 Vdc to +10 Vdc I/O Module with Internal Terminations Voltage-input process monitoring 
    136499-01 -10 Vdc to +10 Vdc I/O Module with External Terminations Voltage-input with external wiring access
    136973-01 4-20 mA with Intrinsically Safe Barrier I/O Module with Internal Terminations Hazardous area applications 
    163179-03 3500/62 Process Variable Monitor (main board) Companion front card for all 3500/62 I/O modules 

    FAQs

    Q1: What is the primary function of the 136483-01?

    It is the rear I/O module for the 3500/62 Process Variable Monitor, specifically designed for isolated +4 to +20 mA current inputs from field transmitters. It provides the physical interface for external wiring and routes conditioned signals to the main monitor card for comparison against alarm setpoints .

    Q2: What is the difference between 136483-01 and 136294-01?

    Both are isolated 4-20 mA I/O modules. The 136483-01 (this model) uses External Terminations — field wiring connects to separate external terminal blocks . The 136294-01 uses Internal Terminations — field wiring connects directly to built-in terminal blocks on the module.

    Q3: Can the 136483-01 be used with the 3500/62 main board 163179-03?

    Yes. The 136483-01 is designed specifically for the 3500/62 Process Variable Monitor and is compatible with the 163179-03 main board . Both are required together to form a complete process variable monitoring channel.

    Q4: Does the 136483-01 include the external termination blocks?

    No. When ordering I/O Modules with External Terminations, you must order the External Termination Blocks and Cables separately. Compatible termination blocks are available for the 3500/62 system.

    Q5: What are the typical applications for the 136483-01?

    It is used in process variable monitoring applications where pressure, flow, temperature, or level transmitters provide 4-20 mA current signals. Common industries include power generation, oil & gas, petrochemical, and water treatment.

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