Name: ICS TRIPLEX T8800 Trusted 40 Channel 24V Digital Input Module
Brand: ICS Triplex
SKU: T8800
Availability: InStock

Brand Name:	ICS TRIPLEX
Model Number:	T8800
Alternate Part Number	T8800
Condition:	100% Original
Dimensions	34x13x7cm	Weight	0.66kg
Description	Trusted 40 Channel 24V Digital Input Module	Warranty:	12 Months

The ICS Triplex T8800 Trusted 40 Channel 24V Digital Input Module is part of the Trusted® TMR (Triple Modular Redundant) system by ICS Triplex, designed for highly reliable and fault-tolerant operations in critical control and safety applications. This module supports 40 digital input channels, each monitored using the triple-modular redundancy approach to ensure the integrity and reliability of input data.

Parameter	Specification
Specification	Details
Manufacturer	ICS Triplex
Model	T8800
Type	Digital Input Module
Number of Input Channels	40 channels
Input Voltage Range	18 to 32 V DC (Nominal 24 V DC)
Input Current (per Channel)	4 mA at 24 V DC
Fault Tolerance	Triple Modular Redundant (TMR) architecture with majority voting
Channel Isolation	Fully isolated channels to prevent crosstalk and interference
Input Signal Delay	1 ms (typical)
Diagnostic Coverage	Extensive diagnostics including stuck-on, stuck-off, and out-of-range detection
Power Supply	Supplied through Trusted® system backplane
Input Type	Dry contact or transistor-based inputs, suitable for safety-critical signals
On-State Voltage	Greater than 18 V DC
Off-State Voltage	Less than 5 V DC
On-State Current	4 mA (minimum)
Off-State Current	1 mA (maximum)
Channel-to-Channel Crosstalk	Negligible due to high isolation
Diagnostics	Built-in diagnostics and self-testing for fault detection and reporting
Hot-Swappable	Yes, the module can be replaced while the system is in operation
Power Consumption	10 W (typical)
Operating Temperature	-5°C to 60°C (23°F to 140°F)
Storage Temperature	-25°C to 70°C (-13°F to 158°F)
Operating Humidity	5% to 95% RH (non-condensing)
Vibration and Shock	Compliant with industrial standards for harsh environments
Safety and Certification	SIL3 Certified for safety-critical applications
Dimensions (H x W x D)	Standard Trusted® module form factor, fitting the ICS Triplex chassis
Weight	Approximately 1.5 kg

Additional Features:
TMR (Triple Modular Redundancy): Each input is processed by three independent subsystems, providing a majority voting system to ensure the integrity of input signals even in the event of a subsystem fault.
Field Wiring Monitoring: Optional line monitoring can detect open and short circuits on field wiring, improving diagnostics and maintenance planning.
Fast Update Rate: With a typical input delay of 1 ms, the module supports real-time input signal processing for safety-critical applications.
Sequence of Events (SOE) Support: The module can capture and time-stamp digital input events with a high degree of accuracy, typically at 1 ms resolution.

Self-Test Capability: Built-in self-test ensures the module's integrity and fault-free operation, reducing the likelihood of undetected faults.

Applications:
The ICS Triplex T8800 Trusted 40 Channel 24V Digital Input Module is ideal for use in industries such as:

Oil & Gas: Emergency shutdown systems, fire and gas detection.
Power Generation: Turbine control and monitoring.
Chemical Processing: Plant safety and critical control systems.
Industrial Automation: Safety systems in manufacturing and process industries.
This module is designed to handle the most demanding safety and control applications, ensuring high availability, reliability, and compliance with safety standards like SIL3.