TRICONEX 4351B Communication module

TRICONEX 4351B is a triple redundant communication module (TCM) specifically designed for the TRICONEX safety instrumented System (SIS). It plays a crucial role in industrial automation, providing stable and reliable communication capabilities for safety-critical applications

TCM Specifications

Model Numbers:4351A，4351B，4352A，4352B，4353，4354

Serial Ports:4 RS-232/RS-485 ports,DB-9 connectors

Network Ports :0

Models 4351A，4351B.4353:210/100BaseT Ethernet ports，RJ-45 connectorsModels 4352A，4352B，4354:2 fiber-optic mode Ethernet ports,MT-RJ connectors with 62.5/125um fiber cables

Port Isolation:500VDC

Protocols Supported:

TriStation

Modbus

TCP/IP

ICMP

SNTP

TSAA(with support for IP Multicast)

Trimble GPS

Embedded 0PCServer(Models4353and 4354

Peer-to-Peer(UDP/IP)

Peer-to-Peer Time Synchronization

Jet Direct(network printing)

Modbus Functions Supported:办

01:Read Coil Status

02:Read Input Status

03:Read Holding Registers

04:Read Input Registers

05:Modify Coil Status

06:Modify Register Content

07:Read Exception Status

08:Loopback Diagnostic Test

15:Force Multiple Coils

16:Preset Multiple Registers

Communication Speed:

Copper Ethernet ports:10/100 Mbps(Model 4353 supports only 100 Mbps)Fiber Ethernet ports:100 Mbps

Serial ports:Up to 115.2 Kbps per port

QStatus Indicators:

PASS

FAULT

ACTIVE

FIRM

LINK:1 per network port

TX(Transmit):1per port

RX(Receive):1per port

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If you want to purchase, you can contact YMGK's official customer service

For the relevant manual, please click to download and learn about the specific parameters

4351B.pdf

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How to purchase

YMGK offers one-stop global industrial product procurement

Sales Manager: Li Ming

WeChat: 18059884790

WHATSAPP:+86 18059884790 （Click to add）

Email:plc66@qq.com

We have 121 shared inventories worldwide, with direct procurement from overseas warehouses. We offer favorable prices and after-sales warranty services. 

Our customers come from the United States, Germany, Japan, South Korea, the United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, the Netherlands,

Switzerland, Sweden, Belgium, Austria and Turkey

All products are brand new and original. The warranty period for spare parts is one year and they have been tested and certified.

If you need to order more than one product, please contact us and we can offer you a discount.

If you find that other suppliers offer lower prices for the same products, we are also willing to provide you with further discounts based on the budget.

If you have any other questions, please feel free to contact us at any time.