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ProSoft

PLX31-MBTCP-MBS4 | ProSoft | Modbus TCP/IP to Modbus Serial 4 Port Gateway

SKU PLX31-MBTCP-MBS4

  • Part Number:

    PLX31-MBTCP-MBS4

  • Manufacturer:

    ProSoft

  • Condition:

    Brand New & in Stock

  • Product Type:

    Modbus TCP/IP to Modbus Serial 4 Port Gateway

  • Origin:

    USA

  • Shipping Detail:

    Fedex and UPS etc

  • Warranty:

    12 months

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Description

The ProSoft PLX31-MBTCP-MBS4, also cataloged as the PLX31-MBTCP-MBS4 Gateway, operates as a protocol conversion module between Modbus TCP/IP networks and four isolated Modbus serial ports in industrial automation systems.

Hardware Specifications

Parameter Specification
Model PLX31-MBTCP-MBS4
Brand ProSoft
Origin Not specified
Weight 2.5 kg
Dimensions 13.67 cm x 5.05 cm x 11.13 cm
Operating Temp -25 to +70 deg C
Storage Temp -40 to +80 deg C
Relative Humidity 5% to 95% RH, non-condensing
Power Supply 24 VDC nominal (10–36 VDC allowed)
Current Load 24 VDC @ 300 mA nominal, 10–36 VDC @ 610 mA max
Shock IEC 60068-2-27; 15G operational, 30G non-operational
Vibration IEC 60068-2-6; 5G @ 10–150 Hz
Number of Serial Ports 4
Serial Port Isolation 2500 Vrms per UL 1577, SiliconLabs Si844x IC
Ethernet Port 10/100 Mbit RJ45, isolated 1500 Vrms
Indicators CFG, ERR, PWR, FLT, NS, MS, RX/TX

 

Intrinsic Safety (Ex i) Barriers

The PLX31-MBTCP-MBS4 incorporates isolation barriers for both Ethernet and serial communication ports. Each serial port achieves 2500 Vrms isolation using SiliconLabs Si844x RF modulation chips, ensuring intrinsic safety compliance in hazardous environments. Surge voltage protection limits are enforced through IEC 60950 standards, while DIN-rail mounting stability provides mechanical robustness. Protocol conversion latencies are minimized by deterministic firmware, supporting Modbus TCP/IP and Modbus RTU/ASCII simultaneously.

Frequently Asked Questions (FAQ)

Q: What isolation rating is provided for the serial ports? A: Each port is isolated to 2500 Vrms per UL 1577, using SiliconLabs Si844x ICs.

Q: How does the gateway handle Ethernet broadcast storms? A: It withstands up to 5000 ARP frames per second for durations up to 5 minutes.

Q: Can the module operate in high-vibration environments? A: Yes. It is tested to IEC 60068-2-6 standards, supporting 5G vibration from 10 to 150 Hz.

Field Installation Guidelines

  • Mount securely on DIN rail to ensure mechanical stability.
  • Connect power supply within the specified range (10–36 VDC) and verify polarity.
  • Terminate shielded cables properly to minimize EMI.
  • Maintain separation between Ethernet and serial wiring to reduce cross-talk.
  • Confirm LED indicators during commissioning for configuration, error, and communication status.
Related Tags:
Allen-Bradley Modbus TCP/IP to Modbus Serial 4 Port Gateway Prosoft
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Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
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Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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