ICS Triplex T8293 Product Overview

Product Introduction

The ICS Triplex T8293 is a high-performance safety relay module designed for critical industrial applications. It is part of the trusted ICS Triplex product line, known for its reliability in safety instrumented systems (SIS). The T8293 is widely used in process control, emergency shutdown systems, and other high-integrity applications where fail-safe operation is essential.

This module features robust construction, high fault tolerance, and advanced diagnostics to ensure continuous operation in harsh industrial environments. It complies with international safety standards, making it suitable for use in oil & gas, chemical, power generation, and other high-risk industries.

Product Advantages

• High Reliability: Designed with redundant circuitry to minimize failure risks.
• Advanced Diagnostics: Provides real-time monitoring and fault detection.
• Wide Operating Range: Functions efficiently in extreme temperatures and voltage fluctuations.
• Certified Safety Compliance: Meets IEC 61508 and SIL 3 standards.
• Easy Integration: Compatible with various control systems and communication protocols.
• Long Service Life: Built with industrial-grade components for extended durability.

Technical Specifications

Applications

• Emergency Shutdown Systems (ESD)
• Burner Management Systems (BMS)
• Turbine Control Systems
• Process Safety in Oil & Gas Plants
• Machinery Safety Interlocks
• Fire & Gas Detection Systems

Compatible & Recommended Models

The T8293 can be used alongside the following ICS Triplex modules for enhanced system integration:

1. T8294 – Expansion Relay Module
2. T8295 – High-Current Relay Module
3. T8296 – Dual-Channel Safety Relay
4. T8297 – Communication Interface Module
5. T8298 – Diagnostic Monitoring Unit
6. T8299 – Redundant Power Supply Module

Recommended Popular ICS Triplex Models

Installation Instructions

1. Mounting: Secure the T8293 on a standard DIN rail using the provided clips.
2. Wiring: Connect the input power supply (24V DC) to terminals 1 (+) and 2 (-).
3. Output Connections: Link relay outputs (terminals 3-6) to the controlled devices.
4. Communication Setup: Use RS-485 wiring for Modbus RTU integration (terminals 7-8).
5. Testing: Power on the module and verify LED indicators for proper operation.
6. Safety Check: Conduct a functional test to ensure fail-safe response.

FAQ (Frequently Asked Questions)

Q1: What safety standards does the T8293 comply with?
A1: The T8293 meets IEC 61508 and is certified for SIL 3 applications.

Q2: Can the T8293 operate in high-temperature environments?
A2: Yes, it functions reliably within -20°C to +70°C.

Q3: Is the T8293 compatible with third-party PLCs?
A3: Yes, it supports standard communication protocols like Modbus RTU.

Q4: How many relay contacts does the T8293 have?
A4: It includes 4 Normally Open (NO) relay contacts.

Q5: What is the expected lifespan of the T8293?
A5: With proper usage, it can last over 10 years in industrial conditions.

Q6: Can the T8293 be used in redundant configurations?
A6: Yes, it supports redundancy when paired with compatible ICS Triplex modules.