Industrial automation
Industrial Automation

WP-9000 series DC signal converter

1a9d94be-15b8-4751-bb15-02ba28b501e5 (2)
1a9d94be-15b8-4751-bb15-02ba28b501e5 (2)
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The various input DC signals are processed by the isolation limit energy, converted into required standard process signals and output to the control system or other unit combination meters.
Product description


The WP-9000 series DC signal converter converts various input DC signals into the required standard process signals through isolation and limited energy processing, and outputs them to the control system or other unit combination meters.

   This converter needs independent power supply, electromagnetic isolation between power supply-input circuit-output circuit.

◆ Features

  ● DC signal input for field devices.

  ● Standard analog signal electrical isolation.

  ● Linearization conversion output, selectable (4~20)mA or (1~5)V signal and other required DC signals.

  ● Modular watch movement design, no need for zero and full scale adjustment.

  ● With working power indicator.

  ● Input circuit overcurrent protection.

  ● Plug and unplug terminal blocks, DIN rail card installation.


● Power supply

   Power connection: independent terminal 13 -, 14 +, can be plugged and unplugged

   Power supply voltage: (20~30) VDC

  Current consumption: at 24VDC, <25mA (one in and one out)

            <45mA (one input and two output)

            <45mA (one input and three output)

            <50mA (two in and two out)

   Power indicator: power on, LED light on: green

● Input signal

   Current signal: (4~20) mA

   Input impedance: Built-in input resistance 50Ω

● Output signal

   Output current: (4~20) mA

   Allowable load during current output: 0~350Ω (4mA~20mA, 0~20mA output)

  Output voltage: (1~5)V

  Voltage output impedance: ≤500Ω

   ripple (Vp-p): <10mV

● Performance Index

  Standard accuracy: ±0.5%FS, ±0.2%FS

   Temperature drift: ±0.015%/℃

   Response time: ≤1s (10 → 90)%

   Stable time: ≤3s

   Influence of power supply voltage fluctuation: ±0.1% (allowable voltage range)

   Influence of load resistance change: ±0.1%/250Ω

   Channel isolation: isolation between input-output-power supply

  Insulation resistance: ≥100MΩ/500VDC (AC)

   Isolation capacity: 1500VAC/1 minute 50Hz

  Anti-electromagnetic compatibility: in line with IEC 61000 related anti-electromagnetic standards

● Environmental parameters

  Working temperature: (-20~+60)℃

  Storage temperature: (-40~+80)℃

  Environmental humidity: (5~+95)%RH (no condensation)

● Structure

   Clip-on type; Modular watch core; ABS material case; Plug-in terminal

   Machine weight: about 115g

◆ Dimensions

   Dimensions: width × height × depth = 16 × 116 × 110 (mm)

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Fujian WIDE PLUS Precision Instrument Co., Ltd.
National unified technical service telephone:
ADD:No.16, Xingye West Road, Mawei High-tech Zone,Fuzhou,Fujian China 350015


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