ICS Triplex T7411F Digital Input Module

Product Description
The ICS Triplex T7411F is a high-reliability digital input module designed for the Trusted TMR system. It provides 32 monitored input channels, accepting 24 VDC volt-free or powered field signals, with fast channel updates suitable for safety and control loops. Moreover, the module features triple modular redundancy (TMR) architecture, ensuring continuous operation and fault tolerance in critical industrial environments. The channel-to-logic optical isolation enhances protection against electrical noise, while conformal coating safeguards against harsh environmental conditions. The T7411F is compatible with Trusted system chassis and supports comprehensive diagnostics, including line monitoring, fault indication, and self-test routines, optimizing system reliability and uptime.

Technical Specifications

Model Number: T7411F
System Platform: ICS Triplex Trusted™ System
Module Type: Digital Input Module
Input Channels: 32
Input Voltage Range: 24 VDC nominal
Input Type: Volt-free dry contacts or powered field inputs
Isolation: Channel-to-logic optical isolation
Redundancy Architecture: Triple modular redundancy (TMR)
Diagnostics: Line monitoring, fault indication, self-test routines
Scan Time: Fast channel update for safety and control loops
Operating Temperature: –20 °C to +70 °C
Storage Temperature: –40 °C to +85 °C
Conformal Coating: Yes, for enhanced environmental protection
Mounting Style: Trusted system chassis
Typical Weight: 0.9 kg

FAQ

Q: How many input channels does the T7411F provide?
It provides 32 digital input channels for 24 VDC signals.

Q: Can the module handle volt-free contacts?
Yes, it accepts both volt-free dry contacts and powered field inputs.

Q: Is the T7411F compatible with TMR systems?
Yes, it features triple modular redundancy for high reliability in ICS Triplex Trusted systems.

Q: Does it include diagnostics features?
Yes, it provides line monitoring, fault indication, and self-test routines.

Q: Can it operate in harsh environments?
Yes, conformal coating and optical isolation protect it in challenging industrial conditions.