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ICS Triplex T8151B Trusted Communnications Interface

ICS Triplex T8151B Trusted Communnications Interface

Brand	Triplex
Module Number	T8151B
Price	$850
Country Of Origin	United States
Weight	1.13kg
Certificate	C/O from the Chamber of Commerce C/Q from the manufacturer
Warranty	12 Months
Inventory Qty	5

Description

Payment & Security

Description

ICS Triplex T8151B Key parameters

Redundant Power and Isolation

Operates on dual redundant +24 VDC power feeds from the chassis backplane, with voltage conditioning supporting an input range of 20–32 VDC. Electrical isolation includes 50 V basic insulation between the module and backplane, and 250 V insulation across serial/Ethernet ports, ensuring signal integrity in high-noise environments .

Communication Ports and Protocols

Features two 10/100BaseT Ethernet ports and four configurable serial ports (two RS-232/422/485 and two RS-422/485), supporting protocols like Modbus RTU, TCP, and ICS2000. A dedicated RS-232 front-panel diagnostic port streamlines troubleshooting, while baud rates span 1,200–115,200 baud for flexible legacy integration .

Payment & Security

Beneficiary's Bank: CITIBANK N.A.
Beneficiary address:Champion Tower,Three Garden Road,Central,Hong Kong
Beneficiary: Vogi International Trading Co., Limited
Account No.: 395714900
Bank Code: 006 Branch Code: 391
Swift Code:CITIHKHX (CITIHKHXXXX * If 11 characters are required)
Payment Term：T/T

ICS Triplex T8151B Core Function

Adaptive Protocol Integration

The module supports dual 10/100BaseT Ethernet ports and four configurable serial ports (two RS-232/422/485 and two RS-422/485), enabling compatibility with legacy and modern protocols like Modbus RTU, TCP, and ICS2000 . Unique to the T8151B is its optional Sequence of Events (SOE) Buffer, which logs up to 4,000 timestamped events for forensic analysis in applications like power grid fault tracing .

Deterministic Data Synchronization

Leveraging a triplicated Inter-Module Bus (IMB), the T8151B employs a 2-out-of-3 voting mechanism to ensure data consistency across redundant systems. Data writes are first validated by the TMR Processor before distribution to all interfaces, preventing discrepancies in critical control loops .

Field- Up gradable Firmware Architecture

Bootstrap software is stored in EPROM, while operational firmware resides in flash memory, allowing in-field upgrades via the front-panel RS-232 diagnostic port. This feature minimizes downtime during system updates .

Enhanced Electrical Isolation

All communication transceivers are isolated with 250 V basic insulation between serial/Ethernet ports and 50 V insulation between the module and backplane. This design mitigates signal interference in electrically noisy environments like oil refineries .