ICS Triplex T9833 Analogue Input Module – Trusted TMR Series
When a safety-critical process loses its analogue input signal integrity, the consequences extend far beyond a simple fault alarm. In high-hazard industries — oil & gas, petrochemical, nuclear, and offshore platforms — a failed or degraded analogue input channel can mask dangerous process deviations, delay emergency shutdowns, and ultimately put lives, assets, and regulatory compliance at risk. The ICS Triplex T9833 exists precisely to eliminate that vulnerability: a purpose-built, triple modular redundant (TMR) analogue input module that ensures your Safety Instrumented System (SIS) never loses sight of the process, even when individual hardware channels degrade.
Within the ICS Triplex Trusted™ TMR platform, the T9833 occupies the role of the primary field-signal acquisition layer. Its 16-channel isolated architecture makes it the preferred choice for dense I/O applications where channel count, galvanic isolation, and fault tolerance must coexist in a single module footprint. Globally, the Trusted TMR platform is deployed across thousands of SIS installations certified to IEC 61511 and IEC 61508, making the T9833 one of the most field-proven analogue input modules in functional safety automation.
Technical Specifications
- Part Number: T9833
- Manufacturer: ICS Triplex (Rockwell Automation)
- Series: Trusted™ TMR Safety System
- Module Type: Analogue Input (TA — Trusted Analogue)
- Channel Count: 16 channels
- Architecture: Triple Modular Redundant (TMR)
- Isolation: Channel-to-channel galvanic isolation
- Signal Types: 4–20 mA (current loop), compatible with HART-enabled field devices
- Redundancy: 2oo3 voting logic for fault-tolerant operation
- Safety Certification: IEC 61508 SIL 3 capable
- Form Factor: Rack-mount module for Trusted TMR chassis
- Weight: Approx. 400 g
Note: Specifications above are based on published ICS Triplex Trusted series documentation. Always verify against the official datasheet for your specific revision before engineering design.
Key Features & Benefits
- TMR Fault Tolerance: Triple redundant signal paths with 2oo3 voting ensure continued safe operation even with a single-channel failure — no spurious trips, no missed process deviations.
- 16-Channel Density: High channel count per module reduces rack space, wiring complexity, and overall system cost in large-scale SIS installations.
- Full Galvanic Isolation: Channel-to-channel isolation prevents ground loops and cross-channel interference, critical for accurate signal acquisition in electrically noisy industrial environments.
- Online Diagnostics: Continuous self-diagnostics detect open circuits, short circuits, and out-of-range signals without process interruption.
- Hot-Swap Capability: Modules can be replaced under power in a live TMR system, supporting zero-downtime maintenance strategies.
- SIL 3 Certified: Meets IEC 61508 requirements for use in Safety Instrumented Functions (SIFs) up to SIL 3.
- Seamless Platform Integration: Designed exclusively for the Trusted TMR chassis ecosystem, ensuring deterministic scan times and native integration with the Trusted controller.
Industry & Equipment Applications
- Oil & Gas: Emergency Shutdown Systems (ESD), High Integrity Pressure Protection Systems (HIPPS), wellhead control panels
- Petrochemical & Refining: Reactor temperature and pressure monitoring, fired heater safety systems
- Offshore Platforms: Topside process safety, subsea control system interfaces
- Power Generation: Turbine protection systems, boiler safety interlocks
- Nuclear: Reactor protection system I/O (where applicable per local regulatory approval)
- Pipeline: Compressor station ESD, pipeline leak detection analogue acquisition
System Integration & Compatible Parts
The T9833 is designed to operate within the ICS Triplex Trusted™ TMR platform. Compatible and commonly paired components include:
- Trusted TMR Controller modules (T8110 / T8120 series)
- Trusted TMR Analogue Output modules (T9851 series)
- Trusted TMR Digital Input/Output modules (T9820 / T9840 series)
- Trusted TMR Power Supply modules
- Trusted TMR Chassis and Backplane assemblies
- ICS Triplex engineering workstation software (Trusted Developer)
Contact our technical team at support@konmask.com for system compatibility verification before ordering.
Our Quality Assurance Process
- Source Verification: All ICS Triplex modules are sourced from authorized distributors or directly from decommissioned OEM-maintained installations with full traceability documentation.
- Visual & Physical Inspection: Each unit undergoes inspection for physical damage, connector integrity, label authenticity, and revision marking verification.
- Functional Testing: Where test bench infrastructure is available, modules are powered and channel-level diagnostics are reviewed prior to shipment.
- Anti-Counterfeit Screening: We apply multi-point authentication checks aligned with industry best practices for safety-critical PLC/DCS components.
- Documentation Package: Available upon request: inspection report, photos, and any available OEM documentation.
How to Order
- Submit your inquiry via email to support@konmask.com or call +0086 19859288691.
- Provide your required quantity, delivery timeline, and destination country.
- Our team will confirm stock availability, lead time, and issue a formal quotation within 1 business day.
- Upon PO confirmation, we arrange inspection, packaging, and export documentation.
- Shipment via DHL / FedEx / sea freight depending on order size and urgency.
Why Choose Konmask.com?
- ✅ Specialized in industrial automation safety components — PLC, DCS, TMR, SIS
- ✅ Global B2B supply with export experience to 40+ countries
- ✅ Strict anti-counterfeit sourcing and inspection protocols
- ✅ Responsive technical pre-sales support from engineers, not just sales staff
- ✅ Flexible MOQ — single-unit inquiries welcome for urgent replacement needs
- ✅ Competitive pricing with transparent quotation process
Frequently Asked Questions
- Q: Is the T9833 compatible with all Trusted TMR chassis versions?
- A: The T9833 is designed for the ICS Triplex Trusted TMR platform. Compatibility may vary by chassis revision and firmware version. Please share your existing system configuration when inquiring so our team can confirm compatibility.
- Q: Do you supply new or refurbished T9833 modules?
- A: We supply both new (where available) and professionally inspected surplus/refurbished units. All units are clearly identified by condition in the quotation. We do not misrepresent condition.
- Q: Can you provide a certificate of conformance or test report?
- A: Yes, documentation packages including inspection reports and available OEM certificates can be provided upon request. Please specify your documentation requirements when submitting your inquiry.
- Q: What is the lead time for the T9833?
- A: Lead time depends on current stock status. In-stock units typically ship within 3–5 business days after PO confirmation. Contact us for real-time availability.
- Q: Do you accept returns or provide warranty?
- A: We offer a limited warranty period on inspected units. Terms are specified in the quotation. Please review our returns policy or contact us for details specific to your order.
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Contact: support@konmask.com | +0086 19859288691
