Product Name: System Cable
Brand Name: TRICONEX
Model Number: 4351A
Place of Origin: USA
Warranty: 12 Months
Whatsapp：+86 18020776782
Email：[email protected]
Description
The Triconex 4351A is a specialized Tricon Communication Module (TCM) engineered for modern industrial safety environments. It acts as a bridge for multi-protocol communication, providing 4 serial ports and 2 copper Ethernet ports to facilitate high-speed data transfer and system integration. Designed for integration within Tricon safety instrumented systems (SIS), the Triconex 4351A supports a wide array of protocols (e.g., Modbus TCP/IP, TSAA, SNTP), allowing it to function effectively as a Modbus master or slave device. It is built to support the high availability requirements of safety applications, offering robust electrical isolation and hot-swappable capability to ensure operational continuity during maintenance.
Main Function:
The Triconex 4351A serves as a high-performance communication interface module for the Triconex Tricon safety controller. It enables seamless data exchange between the Tricon system and external devices—including other Tricon controllers, TriStation 1131 software, Modbus-compliant master/slave devices, and other industrial host systems—ensuring reliable connectivity across safety-critical operations.
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Sales: |
Email: |
Whatsapp: |
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JIM |
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Minimum Order Quantity |
1 Piece |
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Price |
Contact for Winnie |
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Packaging Details |
Original new Factory Sealed |
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Delivery Time |
3–7 Days |
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Payment Terms |
T/T |
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Shipping Method |
DHL / FedEx / UPS / TNT |
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Supply Ability |
In stock |
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Manufacturer |
TRICONEX |
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Product Type |
Tricon Communication Module |
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Part Number |
4351A |
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Serial Ports |
4 x RS-232/RS-485 (DB-9 connectors) |
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Network Ports |
2 x 10/100BaseT Ethernet (RJ-45) |
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Port Isolation |
500 VDC galvanic isolation |
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Data Rate (Serial) |
Aggregate up to 460.8 kbps |
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Data Rate (Ethernet) |
10/100 Mbps |
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Power Requirements |
24V DC nominal |
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Operating Temperature |
0°C to 60°C (32°F to 140°F) |
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Protocols |
TriStation, Modbus TCP/IP, TSAA, SNTP, ICMP, Peer-to-Peer |
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Estimated shipping dimensions |
2.1x41x40cm |
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Weight |
2.2kg |
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Place of shipment |
Xiamen, China |
Seamless Integration: Enables multi-protocol support, allowing the Tricon safety system to integrate with diverse third-party control systems and HMI software.
High Availability: Supports hot-swappable functionality, minimizing system downtime during maintenance or module replacement.
Robust Performance: Features 500 VDC port isolation, ensuring stable communication performance even in electrically noisy industrial environments.
Scalability: Supports a wide range of devices through 4 serial and 2 Ethernet channels, facilitating flexible network architectures.
Advanced Connectivity: Equipped with 4 configurable serial ports and 2 high-speed Ethernet ports.
Protocol Versatility: Supports master/slave Modbus, TCP/IP, and peer-to-peer communication protocols.
Diagnostic Capabilities: Integrated status LEDs provide real-time feedback on power, communication activity, and fault states.
Maintenance Efficiency: Designed with mechanical keying to prevent improper slot insertion, enhancing installation safety and preventing configuration errors.
Oil & Gas: Used in emergency shutdown systems (ESD) and fire & gas detection systems to manage process data.
Chemical/Petrochemical: Integrated into safety instrumented systems (SIS) for critical process control and monitoring.
Power Generation: Facilitates communication between Tricon controllers and plant-wide DCS/SCADA systems for turbine or boiler management.
Manufacturing: Used for real-time monitoring and data logging in safety-certified production lines.
The Triconex 4351A requires a compatible Tricon controller version (v10.0 or later) for full functional support. It is essential to ensure that no mixed-model communication modules are installed within the same logical slot of the Tricon chassis.
Q: Can the Triconex 4351A be replaced while the system is running?
A: Yes, the Triconex 4351A supports hot-swappable functionality, allowing technicians to replace a faulty module without shutting down the main Tricon controller.
Q: What protocols are supported by the Triconex 4351A serial ports?
A: The Triconex 4351A serial ports support RS-232 and RS-485 interfaces, commonly used for Modbus RTU (master or slave) and other legacy device integrations.
Q: How do I handle diagnostic errors reported by the Triconex 4351A?
A: Diagnostic errors on the Triconex 4351A are typically reported via the system's TriStation software; check the module's status LEDs and verify firmware/hardware logs within the system diagnostics.
Q: Is the Triconex 4351A compatible with fiber optic networks?
A: The Triconex 4351A is designed for copper Ethernet (RJ-45). For fiber optic requirements, please consult documentation for the 4352A/4352B series modules.
Q: What is the maximum serial data rate for the Triconex 4351A?
A: The Triconex 4351A supports a total aggregate serial data rate of up to 460.8 kbps across its four serial ports.
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