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DST-801HV High Voltage Intelligent Isolator

Classification:

Millivolt input-high voltage

DST-801HV high-voltage voltage intelligent isolator converts the DC voltage signal in the industrial field into the required signal, which is isolated and transmitted to the control room, effectively improving the anti-interference ability of the industrial production process automatic control system. Using patch technology, modular structure design, small size and low power consumption. With analog output function. Input, output and power supply are isolated to ensure the stability and reliability of the system.

Keywords: Isolator

• Single channel, dual channel This series of varieties have one in and one out, one in and two out, two in and two out. • Digital intelligence, flexible signal conversion • DC voltage, current, thermal resistance, thermocouple, frequency, switching value, communication input • Analog output for power distribution • The signal type and test range of some products can be programmed by the supporting PC software • Input/output/power magnetic isolation Transmission accuracy (20 ℃):0.2 FS 1 word • Plug-in terminals for easy installation and maintenance • Standard 35mm DIN rail clip-on mount
Product Consulting
Product Manual
Mall Purchase
  • Technical parameters
  • Structural outline drawing
  • Ordering Guide

  • Technical parameters

     
    Input
    Input signal DC voltage (this model only has voltage input)
    Input impedance Voltage impedance ≥ 250KΩ
    Output
    Output signal

    Analog output

    Current type RL≤ 650 Ω, voltage type RL≥ 6KΩ (when higher load capacity is required, please explain when ordering)
    Insulation strength 5000Vrms (1 min, no spark)

     

    General technical parameters

     

    Power
    Power AC100~265V(50-60Hz) ；DC20-32V
    Power consumption ≤3W
    Other parameters
    Insulation resistance
    (between input/output/power)    		 ≥ 100MΩ (at 500VDC)
    Insulation strength
    (between input/output/power)    		 2500Vrms (1 min, no spark)
    Working temperature -10~50 ℃ (no condensation, no icing)
    Relative humidity 25%～85%RH
    save temperature -10~60 ℃ (no condensation, no icing)
    temperature drift 0.005%FS/℃
    Installation method 35mm DIN rail mounting
    Mounting dimensions 17.5*111.4*121.2mm (width * height * depth)
    Transmission accuracy (20 ℃) 0.2%FS ± 1 word
    Response time ≤ 1s
    Weight About 140 grams
    Electromagnetic compatibility Comply with GB/T18268 industrial equipment application requirements (IEC 61326-1)
    Applicable field equipment Two-wire, three-wire transmitter, DC current source

     

  • Structural outline drawing

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    General Structure Outline Drawing

     

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  • 1

     

    Example: input signal: 0-20mV, output signal: 0-5V,220VAC power supply. Type selection: DST-80111HV-IS-20-3-A;