Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail info@apterpower.com
  • Lifecycle status

    Active / Available from OEM
    Quotation and HART application support are available for ProSoft PLX51-HART-4I.

PLX51-HART-4I

/ 4.9
1001 reviews | Need a Specific Revision?
The ProSoft PLX51-HART-4I connects four HART input channels and 4–20 mA process signals to EtherNet/IP, Modbus TCP/IP, or DNP3 Ethernet networks.
In Stock
Ships by Saturday, October 17
Fast Shipping Available
Get a quick price for PLX51-HART-4I
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for PLX51-HART-4I

  • Manufacturer:
    ProSoft
  • Part Number:
    PLX51-HART-4I
  • Product Family:
    ProSoft
  • Product Type:
    4 Channel HART Input Module
  • Stock:
    1
  • HART Channels:
    4 input channels
  • Input Range:
    0 to 22 mA
  • ADC Resolution:
    12 bit
  • Input Impedance:
    247.5 ohms
  • Calibrated Accuracy:
    Less than 0.15% at 25 °C
  • Uncalibrated Accuracy:
    Less than 0.30%
  • Current Limit:
    34 mA
  • Ethernet Connector:
    RJ45
  • Ethernet Rate:
    10/100 Mbps
  • ARP Connections:
    20 maximum
  • TCP Connections:
    20 maximum
  • CIP Connections:
    10 maximum
  • Modbus Function Codes:
    1, 2, 3, and 4
  • DNP3 Mode:
    Outstation
  • Enclosure Rating:
    IP20; NEMA/UL Open Type
  • Operating Temperature:
    -20 to 70 °C
  • Power Requirements:
    12 to 28 VDC
  • Power Consumption:
    0.9 W unloaded; 3.1 W with four field devices
  • Estimated shipping dimensions:
    101 x 22.5 x 120 mm
  • Tariff Code:
    8517623990
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications HART Interface Ethernet Protocols Diagnostics

Features:

  • Four HART input channels with 4–20 mA process signals
  • EtherNet/IP, Modbus TCP/IP, or DNP3 Ethernet integration
  • Point-to-point and supported multidrop field-device operation
ProSoft PLX51-HART-4I connects HART-compatible process instruments to industrial Ethernet control and monitoring networks.

PLX51-HART-4I measures 0 to 22 mA on four inputs while exposing HART variables and device information through the selected Ethernet protocol.

Before wiring PLX51-HART-4I, verify loop power, channel polarity, device addresses, 247.5-ohm input impedance, Ethernet mode, DTM requirements, and the 12 to 28 VDC supply.

The ProSoft PLX51-HART-4I 4 Channel HART Input Module is available for quotation, official documentation, and application-matching support from Apter Power.
ProSoft PLX51-HART-4I 4 Channel HART Input Module Manuals, Datasheets, Links Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ProSoft PLX51-HART-4I 4 Channel HART Input Module Specs

General

  • ManufacturerProSoft Technology
  • ModelPLX51-HART-4I
  • ConditionNew Original ready stock
  • Product FamilyPLX5x Gateways
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Field-channel measurement resources

  • HART Channels: 4 input channels.
  • Input Range: 0 to 22 mA.
  • ADC Resolution: 12 bit.
  • Input Impedance: 247.5 ohms.

Supported Ethernet data paths

  • Ethernet Connector: RJ45.
  • Ethernet Rate: 10/100 Mbps.
  • CIP Connections: 10 maximum.
  • Modbus Function Codes: 1, 2, 3, and 4.

Network status and troubleshooting tools

  • Calibrated Accuracy: Less than 0.15% at 25 °C.
  • DNP3 Mode: Outstation.
  • Operating Temperature: -20 to 70 °C.
  • Power Requirements: 12 to 28 VDC.
Description
The PLX51-HART-4I is a four-channel HART input module in the ProSoft PLX5x gateway family. It connects HART-compatible instruments and 4–20 mA process signals to EtherNet/IP, Modbus TCP/IP, or DNP3 Ethernet networks. Point-to-point operation is supported across the stated Ethernet protocols.

The PLX51-HART-4I provides four input channels with a 0 to 22 mA range, 12-bit ADC resolution, and 247.5-ohm input impedance. EtherNet/IP can add a HART device to a Logix I/O tree, while Modbus TCP/IP presents field data through Modbus registers. DNP3 operation uses an Outstation role with the functions stated in the official datasheet.

The PLX51-HART-4I supports DTM and HART pass-through functions for device configuration and management. Its built-in web server reports system, operating, and field-device diagnostics. The module accepts 12 to 28 VDC input power and is specified for -20 to 70 °C operation. The 101 x 22.5 x 120 mm enclosure uses terminal connections for field loops and supports web-based status information for each attached instrument.
Alternative Names
PLX51 HART 4I PLX51HART4I ProSoft PLX51-HART-4I ProSoft Technology PLX51-HART-4I PST PLX51-HART-4I PLX51-HART-4I 4 Channel HART PLX51-HART-4I Datasheet PLX51-HART-4I Manual
Technical notes
PLX51-HART-4I is a 4 Channel HART Input Module in the ProSoft PLX5x Gateways family. Use it only within the official controller, protocol, power, and environmental requirements.
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Can PLX51-HART-4I be used with my existing control system?
PLX51-HART-4I connects four HART input channels to EtherNet/IP, Modbus TCP/IP, or DNP3 Ethernet networks as documented.
How should PLX51-HART-4I be configured?
PLX51-HART-4I: select point-to-point or supported multidrop operation and configure the Ethernet protocol, channel wiring, and HART device parameters.
What should I check if PLX51-HART-4I is not communicating?
PLX51-HART-4I: check 4–20 mA loop wiring, channel current, HART device address, Ethernet protocol settings, web diagnostics, and field-device status.
Which installation limits must be checked for PLX51-HART-4I?
PLX51-HART-4I: verify 12 to 28 VDC power, 0 to 22 mA input range, four-channel capacity, and -20 to 70 °C operation.
What is the lifecycle or replacement status of PLX51-HART-4I?
PLX51-HART-4I: Active / Available from OEM. No replacement is required while the product remains active.
Where can I obtain official documentation for PLX51-HART-4I?
PLX51-HART-4I official ProSoft datasheet is the first item in the Manuals tab; follow the model-specific manual for commissioning.
What information is needed to quote PLX51-HART-4I?
PLX51-HART-4I enquiries should include quantity, installed controller, firmware or hardware revision, application protocol, and delivery destination.

Product Browsing History