Product Details
Description
The ICS Triplex T8151B is a high-speed communications interface designed for the Trusted TMR safety system. It provides a secure bridge between the triplicated safety controller and external networks, enabling seamless integration with Distributed Control Systems (DCS), HMIs, and peer-to-peer safety networks.
Specifications
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Manufacturer: Rockwell Automation (ICS Triplex).
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Country of Origin: United Kingdom / USA.
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Model Number: T8151B.
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Ethernet Ports: Dual 10/100 Mbps RJ45 ports.
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Serial Ports: Two RS422/RS485 isolated ports.
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Protocols: Modbus TCP, Modbus RTU, and Trusted Peer-to-Peer.
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Operating Voltage: 24 VDC nominal.
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Physical Weight: Approximately 1.15 kg (2.5 lbs).
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Dimensions: 10.5" x 1.2" x 7.8" (266 mm x 31 mm x 198 mm).
Features
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Network Segregation: Provides dedicated ports to separate safety-related peer-to-peer traffic from general plant management data.
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Fault-Tolerant Links: Supports redundant communication paths to ensure data availability even in the event of a single cable or switch failure.
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Cybersecurity Hardening: Features restricted access protocols to protect the safety system logic from unauthorized external modification.
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Hot-Swap Functionality: Designed for online replacement, allowing maintenance without interrupting the active safety functions of the controller.
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Diagnostic Monitoring: Continuously tracks port activity, error rates, and hardware integrity with real-time reporting to the main processor.
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Simple Configuration: Easily managed through the Trusted Toolset for quick protocol mapping and network parameter adjustment.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.































