ICS Triplex T9832 16‑Channel Dual Isolated Analogue Input Termination Assembly

1. Electrical Specifications
   • Nominal Input Compatibility: 4–20 mA current, ±10 V voltage (via T9431/T9432 modules)
   • Channel Configuration: 16 isolated dual channels (channel‑to‑channel isolation)
   • Channel Fusing: 50 mA fast‑acting replaceable fuses (part number: T9901, pack of 20)
   • Max Input Current per Channel: 6.5 mA (sensor supply)
   • Dual Power Distribution Paths: Independent power buses for redundant operation
   • Common Bus Current Capacity: 2.0 A (max) per power path
   • Backplane Power Input: 18–32 VDC
   • Backplane Current Draw: 120 mA (max)
   • Power Consumption: 2.8 W (max)
   • Heat Dissipation: 9.5 BTU/hour
   • Isolation: Channel‑to‑channel isolation: 500 VDC; channel‑to‑chassis isolation: 500 VDC
2. Environmental Specifications
   • Operating Temperature: -20°C to +70°C (-4°F to 158°F)
   • Storage Temperature: -40°C to +85°C (-40°F to 185°F)
   • Relative Humidity: 10%–95% (non‑condensing)
   • Vibration Resistance: Compliant with IEC 60068‑2‑6 (2 g, 10–150 Hz)
   • Shock Resistance: Compliant with IEC 60068‑2‑27 (15 g, 11 ms duration)
   • EMI/RFI Immunity: Compliant with EN 61000‑6‑2 (industrial immunity) and EN 61000‑6‑4 (industrial emissions)
   • Altitude: Up to 2000 m (6562 ft) without derating
3. Compliance & Compatibility
   • Compliance: CE marked; UL listed for industrial control equipment; IEC 61508 SIL 3 certified (single‑channel, when paired with T9431/T9432)
   • System Compatibility: AADvance controller systems; T9100 processor base units; T9300 3‑slot backplanes; T9431/T9432 dual/isolated analogue input modules
   • Configuration Support: AADvance Engineering Tool (v4.0+) for diagnostic monitoring
   • Redundancy Support: Dual modular redundant configuration (supports redundant module pairing)
   • Regulatory Approvals: RoHS compliant; compliant with ANSI/ISA 84.00.01 safety standards
4. Performance Specifications
   • Channel Response Time: <1 ms (field input to module signal transfer, dependent on T9431/T9432)
   • Fault Detection: Fuse blow detection; open/short circuit monitoring (via connected T9431/T9432 module)
   • Fuse Type: 50 mA fast‑acting for overcurrent protection
   • Fuse Replacement: Accessible without removing termination assembly or paired module
   • Channel Isolation: 500 VDC between channels and channel‑to‑chassis for signal integrity and noise immunity

Functional Features

1. 16 Dual Isolated Channels: Provides channel‑to‑channel electrical isolation (500 VDC) to eliminate cross‑talk and protect against ground loops in redundant SIS.
2. SIL 3 Compliance Support: Enables single‑channel IEC 61508 SIL 3 certification when paired with T9431/T9432 dual/isolated modules.
3. 50 mA Channel Fusing: Protects modules and field devices from overcurrent damage with replaceable T9901 fuses.
4. Dual Power Distribution Paths: Delivers 24 VDC (18–32 VDC range) via dual buses to support redundant module operation and fault tolerance.
5. Plug‑and‑Play Installation: Mounts quickly to T9300 backplanes without specialized tools for fast deployment.
6. Field Wiring Consolidation: Reduces wiring complexity by terminating multiple field sensors in a single assembly.
7. Front‑Panel Fuse Access: Allows fuse replacement without removing the termination assembly or paired module.
8. Diagnostic Integration: Works with T9431/T9432 modules to report open/short circuits and fuse failures via AADvance Engineering Tool.
9. IP20 Protection: Maintains dust and finger contact protection during operation and maintenance.
10. EMI/RFI Immunity: Shields signals from electromagnetic interference for reliable data transmission in harsh industrial environments.
11. RoHS Compliance: Meets environmental standards for hazardous substance restrictions.
12. AADvance System Compatibility: Integrates seamlessly with T9300 backplanes and T9100 processors for end‑to‑end system functionality.
13. Dual Modular Redundancy Support: Facilitates redundant module pairing to maximize fault tolerance and uptime in safety‑critical applications.

Application Scenarios

1. Oil & Gas Pipeline Pressure Monitoring: Terminates redundant pressure transmitter wiring in cross‑country pipelines, using channel isolation to eliminate ground loops and support SIL 3 safety loops for leak prevention and emergency shutdown (ESD).
2. Chemical Plant Reactor Temperature Control: Interfaces dual RTD/thermocouple wiring for reactor temperature sensing, centralizing 16 isolated feedback signals to simplify loop testing and maintenance in hazardous process areas.
3. Power Generation Steam Flow Regulation: Connects redundant flow transmitter wiring to T9432 dual modules, ensuring fast signal transfer for rapid response to load changes in turbine control systems with zero single‑point failure risk.
4. Pharmaceutical Batch Process Level Sensing: Terminates dual level transmitter wiring for tank level monitoring in FDA‑compliant facilities, using isolated channels to maintain signal accuracy and data integrity in validated processes.
5. Marine Offshore Wellhead Multiphase Flow Monitoring: Consolidates redundant multiphase flow meter wiring in harsh marine environments, with a rugged housing that withstands saltwater mist and vibration while isolating signals from electrical noise.
6. Mining Slurry Density Control: Interfaces dual density sensor wiring for slurry tank monitoring, protecting modules from overcurrent via channel fuses and ensuring reliable safety monitoring in explosive and high‑vibration mining operations.

Additional Information

• Origin: United States
• Warranty: 12‑month warranty for new original units; extended support via Rockwell Automation service contracts
• Compatibility: AADvance controller systems, T9300 backplanes, T9100 processors, T9431/T9432 dual/isolated analogue input modules, AADvance Engineering Tool (v4.0+)
• Installation: Plug into T9300 backplane; wire field sensors to terminal blocks; configure diagnostics via AADvance Engineering Tool
• Maintenance: Replace blown T9901 fuses as needed; inspect terminals quarterly for tightness; clean housing to maintain IP20 protection
• Accessories: T9901 50 mA replacement fuses (pack of 20); terminal block labels for channel identification