ICS Triplex T9802 | Dual-Channel Isolated Digital Input Module

Overview

The ICS Triplex T9802 is a high-performance, dual-channel, isolated digital input module designed for critical safety applications. Part of the ICS Triplex AADvance family, it ensures reliable operation and safety in the most demanding industrial environments. This module is certified to Safety Integrity Level (SIL) 3 according to IEC 61508, making it ideal for safety instrumented systems (SIS).

Key Features

16 Isolated Digital Input Channels: Provides reliable input for various industrial applications.
Dual-Channel Isolation: Each input channel is independently isolated, offering redundancy and fault tolerance for maximum safety.
2500V RMS High-Voltage Isolation: Ensures excellent protection between the input channels and power supply.
Short-Circuit and Open-Circuit Protection: Safeguards the system from potential electrical faults, ensuring continuous operation.
Comprehensive Diagnostics: Monitors and isolates faults for quicker troubleshooting and system integrity.
DIN Rail Mountable: Allows for easy installation and maintenance, fitting seamlessly into industrial environments.

Applications

The ICS Triplex T9802 is ideal for safety-critical applications across various industries, including:

Process Safety: Ensures safe operation in chemical and petrochemical facilities.
Emergency Shutdown Systems (ESD): Offers reliable operation in systems designed to protect equipment and personnel during emergencies.
Burner Management Systems: Guarantees safety and control in combustion systems.
Turbine Control Systems: Provides precise input monitoring for turbine operations in power generation.
Nuclear Power Plants: Meets the highest safety standards for critical systems.
Oil and Gas Refineries: Ensures safe, continuous monitoring in hazardous environments.

Technical Specifications

Parameter	Details
Input Voltage	24 VDC
Input Current	2 A per channel
Input Impedance	47 kΩ
Response Time	< 2 ms
Isolation Voltage	2500V RMS
Common Mode Rejection Ratio	> 60 dB
Operating Temperature	-40°C to +85°C
Storage Temperature	-40°C to +85°C
Humidity	5% to 95% RH (non-condensing)
Vibration	5g RMS, 10 to 500 Hz
Shock	30g, 11 ms half-sine
MTBF (Mean Time Between Failures)	> 100 years

Certifications

IEC 61508 SIL 3 Certified
CE Certified
UL Listed

Advantages

The ICS Triplex T9802 delivers unmatched reliability with its dual-channel architecture and high-voltage isolation. Its short-circuit and open-circuit protection makes it a perfect choice for safety-critical systems. Furthermore, its DIN rail mountability simplifies installation in industrial environments.