ICS Triplex T8403C Trusted TMR Digital Input Module

ICS Triplex T8403C Trusted TMR 24VDC Digital Input Module

ICS Triplex T8403C Trusted TMR 24VDC Digital Input Module

Availability: 10 left in stock

Product Description The ICS Triplex Trusted TMR T8403C digital input module is a high-reliability component within the Trusted safety system...

SKU: T8403C

Manufacturer: ICS Triplex
Product No.: T8403C
Product Type: Digital Input Module
Payment:T/T, Western Union
Weight: 3800g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Description

The ICS Triplex Trusted TMR T8403C digital input module is a high-reliability component within the Trusted safety system architecture. Designed for demanding industrial environments, it supports up to 40 field input devices and ensures fault-tolerant operation through triple modular redundancy. With advanced processing, memory capacity, and multiple communication protocols, the T8403C provides robust integration for critical safety and control applications.

Technical Specifications

Manufacturer: ICS Triplex
Model / Catalog Number: T8403C
Product Type: Digital Input Module
Input Channels: 40 channels
Processor: 32-bit, 200 MHz clock speed
Memory: 16 MB RAM, 8 MB flash memory
Communication Protocols: Ethernet, Serial, Modbus
Maximum I/O Points: 1024
Redundant Controllers: Supports up to 32 redundant controllers
Operating Temperature: -40 °C to +70 °C (harsh industrial environments)
Architecture: Triple Modular Redundant (TMR) with sigma-delta input circuit
Line Monitoring: Selectable, detects open and short circuit faults
Form Factor: Standard Trusted system module design

Features

Triple Modular Redundancy for fault tolerance
High-speed processing with 32-bit architecture
Integrated diagnostics and line monitoring
Hot-swappable module design for simplified maintenance
Seamless integration into Trusted safety systems

Application Scenarios

Safety-critical process industries such as oil & gas, chemical, and power generation
Large-scale automation systems requiring redundant safety logic
Environments with harsh operating conditions demanding continuous reliability

FAQ

Q: How many input channels does the T8403C support? A: 40 digital input channels.

Q: What communication protocols are available? A: Ethernet, Serial, and Modbus.

Q: Does the module support redundancy? A: Yes, it supports up to 32 redundant controllers.

Comparison with Similar Models

T8403C: 40-channel digital input, TMR architecture.
T8402C: Lower channel count, suited for smaller systems.
T8404C: Expanded input capability with enhanced diagnostics.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

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Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

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Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.