40-channel analog input module
Interfaces with 40 sourcing field input devices using channel-level TMR architecture and configurable line monitoring.
The T8431 is a Trusted TMR 24 Vdc Analog Input Module with 40 fault-tolerant input channels for sourcing field devices. Verify the complete catalog number, chassis slot, field termination and input-loop requirements before replacement.
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Official Rockwell Automation documentation for Trusted T8431.
Rockwell Automation Publication ICSTT-RM273Q-EN-P (PD-T8431), Issue 19 identifies T8431 as a 40-channel Trusted TMR 24 Vdc Analog Input Module with 0–22 mA inputs.
OFFICIAL MANUAL ↗Send the complete model, quantity, and your technical or purchasing question.
Technical statements on this page follow Rockwell Automation Publication ICSTT-RM273Q-EN-P for the Trusted T8431 analog input module.
Rockwell Automation publishes the Trusted product documentation; T8431 is the 24 Vdc analog input module and each module provides 40 TMR input channels.
Interfaces with 40 sourcing field input devices using channel-level TMR architecture and configurable line monitoring.
Confirm the field loop, termination assembly, thresholds and installed Trusted chassis configuration.
Do not substitute another Trusted input module without checking channel count, signal range, field termination and chassis compatibility.
A clear workflow for sourcing, verification, shipment preparation, delivery and product assurance.
Include the complete part number, quantity and delivery destination.