• DS-WY passive isolator DS-WY passive isolator

DS-WY passive isolator

Item No: DYT12168184

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$200.00

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Details

DS-WY passive isolator

· 1 in 1 out, 2 in 2 out, no need for additional power supply signal isolators. 4~20mA isolated transmission. Small plug-in structure, universal base type terminal, standardized wiring, easy installation and convenient maintenance.
· DS-WY passive isolators are 4~20mA current signal input, 4~20mA current signal output, no signal isolators that require additional power supply.
· Voltage drop ≤ 2V (20mA).
· Load resistance 0~750Ω
· Accuracy ±0.1%FS
· Small plug-in structure, universal base type terminal, standardized wiring, easy installation and convenient maintenance.

Model / selection table:

     Option

    Model and code

    Description

    Basic model

    DS-WY

    Passive isolator

    Channel form

        11

    1 in 1 out

        22

    2 in 2 out

    Input signal

        -A

    4~20mA

   Output signal

         A

    4~20mA

    Service code

    -QC9A

    Product Service Code

   Selection example 
   Example 1: DS-WY11-AA-QC9A ...... (1 in 1 out, passive isolator) 
   Example 2: DS-WY22-AA-QC9A ...... (2 in 2 out, passive isolator)

 

Technical data:

Size:

Width

    14.5mm

     Height

    102.6mm

     Height

    124mm

     Housing Material / Color

    PC (Polycarbonate) + PPT Material / Black Gray 

Protection level  

    IP20

 

Environmental conditions:

    Ambient temperature

    -20~60℃

   Ambient temperature (storage or operation)

    -40~80℃

   Ambient humidity (operation)

    5~95RH (no condensation)

 

Input

   Input signal

    4~20mA

   Voltage drop

    ≤2V 20mA

 

Output:

   Current output

    4~20mA

   Load resistance

    0~750Ω

   Output ripple

    <5mV p-p

 

General parameters:

   Standard accuracy

    Typical values±0.1%FS

Temperature drift

    ±0.005%/℃

Load change effect

    ±0.1%

Response time

    <10ms

Electrical isolation

    Between input and output: 2500V AC RMS / 1 minute

Protection parameters

    · Power-on shock protection, power-on slow start >20ms
    · Reverse power supply protection, reverse voltage -30V
    · Output protection, output clamp current 22mA (typical)
    · Port misconnection and surge protection:
      A. The power-input-output between the two ports of the self-loop can withstand the external loop voltage <±24V.
      B. Input-output-power supply can withstand 2500V RMS/1 minute without damage.
      C. The short circuit or open circuit formed by the misconnection of the terminal is not damaged.

Electromagnetic compatibility (EMC)

    In accordance with EMC Directive 2014/30/EU

Mounting method

    Horizontal or vertical mounting, can be snapped onto standard 35mm DIN rail

 

Wiring parameters:

   Rigid conductor cross section (min/max)

    0.5mm²/2.5mm²

   Flexible wire cross section (min/max)

    0.5mm²/2.5mm²

   Minimum wire cross section (AWG)

    24

   Maximum wire cross section (AWG)

    14

   Stripping length

    7mm

   Connection type

    M3 screw fastening connection

   crew torque

    up to 0.6Nm

 

Certification/standards:

    CE certification

    Meet CE standards

 

Product diagram / terminal wiring diagram:

 

           

Product Image Details

DS-WY passive isolator 1

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