ICS-TRIPLEX,T8151
ICS-TRIPLEX,T8151
ICS-TRIPLEX,T8151
ICS-TRIPLEX,T8151
ICS-TRIPLEX,T8151
ICS-TRIPLEX,T8151
Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com

T8151

/ 4.9
1001 reviews | Need a Specific Revision?
The ICS Triplex T8151 is intelligent communications interface designed to bridge the Trusted TMR safety controller with external automation networks.
Get a quick price for T8151
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for T8151

  • Manufacturer:
    ICS Triplex
  • Part Number:
    T8151
  • Product Family:
    Trusted Triple Modular Redundant
  • Product Type:
    Trusted Communications Interface Module
  • Input Voltage:
    24 Vdc (±10%)
  • Redundant Power Supplies:
    Dual 24 Vdc
  • Power Consumption:
    5–10 W
  • External Interfaces:
    Ethernet (10/100/1000 Mbps)
  • Operating Temperature:
    -40°C to +70°C
  • Network Interfaces:
    2 x 10Base2
  • Isolated Serial Ports:
    4 x Ports
  • Weight:
    1.16 kg
  • Estimated shipping dimensions:
    3x30.3x26.4cm
  • Tariff Code:
    8537101190
  • 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 Firmware & Updates Applications Operating Environment

Features:

  • Hardware-Voted 2oo3 Inter-Module Bus
  • True Native Legacy 10Base2 Networking
  • Simultaneous Multi-Protocol Data Transport
The backplane interface of the ICS Triplex T8151 communicates via a triplicated bus that votes data 2-out-of-3 to guarantee safety data integrity, isolating any communication faults before they can affect the controller's safety-instrumented functions.

Equipped with dual 50-ohm co-axial BNC connectors, the ICS Triplex T8151 eliminates the need for expensive network media converters or plant-wide rewiring when maintaining vintage thin-net Ethernet control loops.

The ICS Triplex T8151 efficiently routes diverse automation traffic concurrently, enabling Modbus RTU serial routing, Open Modbus TCP over port 502, and high-speed Sequence of Events (SOE) data pooling across a single hardware module.

The T8151 ICS Triplex Trusted Communications Interface Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
ICS Triplex T8151 Trusted Communications Interface Module Manuals,Datasheets,Link 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.
ICS Triplex T8151 Trusted Communications Interface Module

General

  • Manufacturer ICS Triplex
  • Model T8151
  • Condition New Original ready stock
  • Product Family T8153C,T8151B,T8151C
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.
  • Legacy Toolset Compatibility: The module operates on original firmware releases up to version 2.04, requiring older configuration builds of the Trusted Toolset Suite to modify parameters.
  • Static Bootstrapping Code: The initial bootstrap software is permanently burned onto physical EPROM chips on the board, ensuring the module can recover a safe startup sequence even after system crashes.
  • On-Line Parameter Loading: Updates to the System.INI parameters can be pushed on-line. The module safely drops active links, reinitializes the communication stack, and restarts instantly without disturbing the main processor execution.
  • Firmware Flashing Capability: While operational software is held securely in built-in flash memory, maintenance teams can execute formal firmware updates locally via the front-panel serial diagnostic port.
  • Emergency Shutdown Systems (ESD): Acts as the robust communications backbone, relaying high-priority trip signals between the controller and remote distributed field safety assets.
  • Fire and Gas (F&G) Monitoring: Manages steady streams of multiplexed analog detector data across extensive Modbus networks while keeping the TMR processor load to an absolute minimum.
  • Critical Process Control Architecture: Connects isolated DCS systems and third-party HMI workstations directly to the safety loop via reliable OPC server structures.
  • Turbomachinery Redundant Supervision: Transmits high-resolution, millisecond-accurate Sequence of Events (SOE) timestamp logs to historians for precision analysis after safety trip actions.
  • Strict Thermal Tolerance: Reliably operates in standard forced-air enclosures with an ambient workspace temperature window ranging continuously from 0°C up to +60°C.
  • Advanced RFI/EMI Immunity: Engineered to resist harsh industrial radio frequency interference (RFI) via fully isolated communication transceivers and transient absorption filters.
  • Hazardous Area Mechanical Safety: Uses specialized mechanical keying pins (Positions 1, 2, 3) on its heavy-duty DIN connector to eliminate the risk of accidental incorrect module insertions in live chassis.
  • Static Protective Housing: The delicate dual-board PCB architecture is completely sealed inside a rugged, protective chassis shroud to minimize exposure to environmental dust and static damage during maintenance.
Description
Engineered with a fault-tolerant PowerPC platform, the ICS Triplex T8151 leverages the dedicated Trusted Operating System to deliver completely deterministic, high-speed data exchanges in real-time industrial applications.

The ICS Triplex T8151 features a unique triplicated Inter-Module Bus architecture that hardware-votes backplane data via a secure 2-out-of-3 (2oo3) logic system, safeguarding critical safety loops against simplex failures.

Specifically catering to infrastructure lifespans, the ICS Triplex T8151 retains the original dual 10Base2 BNC co-axial physical interfaces alongside 10BaseT, acting as the ultimate legacy networking drop-in replacement.

By embedding versatile transient protection and robust electrical isolation across all transceivers, the ICS Triplex T8151 ensures error-free, secure Modbus and Peer-to-Peer data flows within hazardous manufacturing zones.
Alternative Names
T8I5I T8151B T8151C T8153C T8431 T8480 T8311 T8461
Technical notes
The ICS Triplex T8151 requires standard +24 Vdc dual redundant backplane power distribution and utilizes a hardware watchdog to continuously monitor internal voltage states (1.3.1). System engineers must configure the ICS Triplex T8151 utilizing the legacy Trusted Toolset Suite to guarantee seamless firmware mapping and system.INI initialization.
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 the ICS Triplex T8151 be directly replaced by the newer T8151B or T8151C variants without system modification?
While newer revisions are backward-compatible on software logic, they completely omit the legacy 10Base2 BNC co-axial network ports. If your plant relies on vintage thin-net co-axial cable segments, the original ICS Triplex T8151 is the only drop-in replacement that avoids major network infrastructure overhauls.
How does the ICS Triplex T8151 manage high traffic loads to prevent safety system latency?
The ICS Triplex T8151 utilizes a dedicated Network Variable Manager framework. Data reads are pulled instantly from a locally mirrored database on the module rather than querying the main controller, allowing the system to achieve maximum speed while freeing up safety-critical processor bandwidth.
What diagnostics options are available on-site if the ICS Triplex T8151 fails to connect to the network?
On-site engineers can easily isolate communication faults by connecting a maintenance cable to the front-panel isolated RS232 port. This gives instant access to the command line diagnostic terminal, allowing real-time monitoring via Telnet and status trace queries that remain independent of the main controller's keyswitch state.
What safety precautions must plants observe regarding physical handling during an active replacement of the ICS Triplex T8151?
The internal printed circuit boards of the ICS Triplex T8151 house static-sensitive, precision components. Plant maintenance teams must adhere to static handling safety procedures, avoid touching exposed backplane pins, and use the integrated mechanical ejector levers to safely swap modules under system-authorized conditions.

Product Browsing History