40 Channel T8830 ICS Triplex Analogue Input Module Short Circuit Protection

The T8830 is a factory-new, triple-modular-redundant (TMR) analogue input module from Rockwell Automation's ICS Trusted line. It delivers 40 high-resolution, galvanically-isolated channels (4-20 mA or 0-10 V) for critical process monitoring and safety loops. Drop-in ready for any Trusted TMR rack—100% authentic, fully tested, and API 670 compliant.

• 100% OEM Rockwell ICS Trusted—serialized & ESD-safe packaging
• 40 TMR voted channels (4-20 mA, 0-10 V, RTD, TC configurable)
• 16-bit ADC per channel, ±0.05% full-scale accuracy
• 1 ms scan time, line-fault detection (open/short)
• Hot-swappable—module replacement without system shutdown
• Channel-level LEDs: OK, Fault, Voting status
• -40°C to +70°C operating, conformal-coated PCB
• SIL 3 (IEC 61508), ATEX, IECEx, CE, UL certified

• Emergency shutdown systems (ESD)
• Fire & gas detection skids
• Offshore & LNG high-integrity pressure protection (HIPPS)
• Reactor coolant monitoring in nuclear plants
• Critical process loops in petrochemical & refining

• 1* T8830 40-Channel AI Module
• 1* Removable high-density spring-clamp terminal block
• Factory calibration certificate & SIL 3 conformity report
• Quick-start guide & ESD wrist strap

1. Insert module into any Trusted TMR rack slot labeled "AI".
2. Connect field cables to removable 40-position terminal block.
3. Power up rack—green HEALTH LED within 5 s.
4. Launch Rockwell Trusted Toolset; auto-detect module, configure scaling & alarms.
5. Perform loop test and SIL 3 proof-test per IEC 61508.