Industrial automation
Industrial Automation

WP-9000 series thermal resistance temperature transmitter

1a9d94be-15b8-4751-bb15-02ba28b501e5 (2)
1a9d94be-15b8-4751-bb15-02ba28b501e5 (2)
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The WP-9000 series thermal resistance temperature transmitter isolates and converts the on-site thermal resistance signal into a linear DC signal and outputs it to the control system or other unit combination meters.
Product description


WP-9000 series thermal resistance temperature transmitter is to isolate and convert the on-site thermal resistance signal into a linear DC signal and output it to the control system or other unit combination meters.

  Intelligent thermal resistance temperature transmitter. Users can configure and set the thermal resistance type and measuring range through software.

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

◆ Features

  ● Two-wire or three-wire thermal resistance temperature signal input, isolated transmission output.

  ● Intelligent, can carry out on-site configuration settings. You can also select a fixed thermal resistance type and temperature range input.

  ● Modular watch movement design, no need for zero and full scale adjustment, automatic dynamic calibration of zero point, automatic temperature drift compensation.

  ● 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, <30mA (one in and one out)

            <45mA (one input and two output)

   Power indicator: power on, LED light on: green

● Input signal

   Input thermal resistance type: Pt100, Pt10, Cu50, Cu100 and other types of thermal resistance

   Lead resistance: each wire ≤ 5Ω

● 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.
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ADD:No.16, Xingye West Road, Mawei High-tech Zone,Fuzhou,Fujian China 350015


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