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Yokogawa SED2D-11 Digital Terminal Board with 16 or 32 Channels Optical or Galvanic Isolation and Hot-Swappable Design

    Buy cheap Yokogawa SED2D-11 Digital Terminal Board with 16 or 32 Channels Optical or Galvanic Isolation and Hot-Swappable Design from wholesalers
     
    Buy cheap Yokogawa SED2D-11 Digital Terminal Board with 16 or 32 Channels Optical or Galvanic Isolation and Hot-Swappable Design from wholesalers
    • Buy cheap Yokogawa SED2D-11 Digital Terminal Board with 16 or 32 Channels Optical or Galvanic Isolation and Hot-Swappable Design from wholesalers
    • Buy cheap Yokogawa SED2D-11 Digital Terminal Board with 16 or 32 Channels Optical or Galvanic Isolation and Hot-Swappable Design from wholesalers

    Yokogawa SED2D-11 Digital Terminal Board with 16 or 32 Channels Optical or Galvanic Isolation and Hot-Swappable Design

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    Brand Name : Yokogawa
    Model Number : SED2D-11
    Certification : CE
    Price : 3988
    Payment Terms : T/T
    Delivery Time : 4-8weeks
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    Yokogawa SED2D-11 Digital Terminal Board with 16 or 32 Channels Optical or Galvanic Isolation and Hot-Swappable Design

    Yokogawa SED2D-11 Digital Terminal Board

    Manufacturer:Yokogawa

    Product Number:SED2D-11

    Product Type:Digital Terminal Board

    Origin:Japan

    Dimensions:482.6 x 177 x 85 mm

    Weight:2.3 kg

    Views:224

    Payment Methods:T/T, PayPal, Western Union

    Condition:New & In Stock

    Shipping Port:China

    Warranty:1 Year

    Lead Time:1-3 Working Days

    Certificate:COO

    Courier partners:DHL, UPS, TNT, FedEx and EMS.

    Business hours:7*24

    Product Introduction

    The Yokogawa SED2D-11 Digital Terminal Board is a high-performance industrial interface module developed for digital signal transmission within Yokogawa’s CENTUM VP and ProSafe-RS control systems. It functions as a connection interface between I/O modules and field devices, ensuring reliable, isolated, and interference-free digital signal communication.

    Designed for both digital input and output applications, the SED2D-11 board provides safe signal handling for field devices such as switches, relays, and solenoids. Its robust build quality and superior electrical isolation make it well-suited for harsh industrial environments where consistent performance and electrical protection are essential.

    With LED status indicators, fault diagnostics, and modular wiring options, the SED2D-11 improves maintainability and minimizes downtime. It has become a standard choice for users seeking durable, flexible, and easily integrable digital terminal solutions in automation systems.


    Product Specifications

    ParameterDescription
    Product NameYokogawa SED2D-11 Digital Terminal Board
    ManufacturerYokogawa Electric Corporation
    Product TypeDigital I/O Terminal Board
    FunctionSignal termination and transmission for discrete I/O channels
    Compatible SystemsCENTUM CS 3000, CENTUM VP, ProSafe-RS
    Input TypeDiscrete / Digital (ON/OFF)
    Output TypeRelay or transistor, depending on connected module
    Number of Channels16 or 32 (depending on system configuration)
    Isolation MethodOptical or galvanic isolation
    Input Voltage24 VDC nominal (tolerance ±10%)
    Signal LogicHigh = ON, Low = OFF
    Input Current5–8 mA per channel
    Output Load CapacityMax. 0.5 A per channel
    Response Time<5 ms typical
    Connector TypeScrew or clamp terminal
    Mounting MethodRack or panel mount
    Protection FeaturesOvervoltage, reverse polarity, surge protection
    Operating Temperature0°C to +55°C
    Storage Temperature-20°C to +70°C
    Humidity10%–90% RH, non-condensing
    Power ConsumptionApprox. 3 W
    Dimensions (W × H × D)482.6 x 177 x 85 mm
    Weight2.3 kg
    CertificationCE, UL, CSA, RoHS
    MaintenanceHot-swappable, LED channel indicators
    Diagnostic FunctionChannel fault detection and signal verification

    Product Applications

    The SED2D-11 is widely used across industrial control and automation systems, ensuring stable signal processing for critical operations.

    • Distributed Control Systems (DCS) – Interfaces field equipment with central processors in process automation.

    • Safety Instrumented Systems (SIS) – Used in ProSafe-RS systems for discrete safety inputs and outputs.

    • Oil & Gas Industry – For emergency shutdown systems and valve position monitoring.

    • Power Generation – Supervises and controls breaker signals and turbine control logic.

    • Chemical & Petrochemical Plants – Handles interlock and status signal processing.

    • Water Treatment Facilities – Controls solenoid valves, switches, and flow indicators.


    Product Advantages

    • High Signal Reliability – Ensures stable and interference-free communication in electrically noisy environments.

    • Built-in Protection – Overvoltage and reverse polarity protection safeguard both module and field devices.

    • Modular Structure – Facilitates fast maintenance and system expansion.

    • LED Channel Indication – Provides instant visual status of each signal channel.

    • Redundant Configuration Support – Ensures continuous operation during module failure.

    • Compact Design – Saves panel space while offering high channel density.

    • Certified Quality – Compliant with major industrial and environmental standards.


    Related Models from the Same Series

    ModelDescriptionTypeChannelsKey Feature
    SED2D-12Enhanced digital terminal boardDigital I/O32Improved EMI resistance
    SED2D-13High-density digital interfaceDigital I/O64Compact design
    SED2A-11Analog terminal boardAnalog I/O16Current/voltage input support
    SED2R-11Relay output terminal boardOutput16Mechanical relay switching
    SED2T-11Transistor output terminal boardOutput32Fast electronic switching
    SED2I-11Isolated digital input terminal boardInput16Optical isolation design

    Popular Yokogawa Models

    ModelProduct TypeSystem CompatibilityKey Feature
    AAM50Analog Input ModuleCENTUM VP16-bit precision A/D conversion
    ADV151Digital Output ModuleProSafe-RSSafety-rated discrete output
    CP401-10CPU ModuleCENTUM CS 3000Dual-redundant processor
    PDM104Power Supply ModuleDCSWide input range, high reliability
    SB401-10Communication ModuleField Control UnitHigh-speed redundant networking
    AV55DDigital Input ModuleCENTUM VPHigh-density 32-channel input


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