Description
The ICS Triplex T9432 is a high-performance analogue input module designed for the AADvance™ safety and critical control system. Featuring 16 isolated channels, it is engineered to interface with 4-20mA loop-powered sensors in demanding industrial environments. The T9432 supports various redundancy levels—including Simplex, Dual, and Triple configurations—allowing it to meet rigorous Safety Integrity Level (SIL) requirements while ensuring continuous process uptime through its robust triple modular redundant (TMR) capability.
Discover more high-integrity components at our ICS Triplex T9432 Product Series.
Product Datasheet
Basic Specifications
- Brand: ICS Triplex (Rockwell Automation)
- Model Number: T9432
- System Family: AADvance Controller
- Module Type: Isolated Analogue Input
- Number of Channels: 16 Channels
- Input Range: 4 to 20 mA (Nominal), 0 to 24 mA (Maximum)
Physical Characteristics
- Dimensions: 166 mm x 42 mm x 118 mm
- Weight: 340 g (12 oz)
- Module Width: 1.65 inches
- Mounting: AADvance I/O Base Plate
Manufacturing & Logistics
- Country of Origin: USA / UK
- Power Consumption: 4.0 W (Typical)
- Operating Temperature: -10°C to +60°C
- Storage Temperature: -40°C to +85°C
- Voltage Range: 18V DC to 32V DC
ICS TRIPLEX T9432
ICS TRIPLEX T9432
ICS TRIPLEX T9432
ICS TRIPLEX T9432
Application Fields
The T9432 is a critical component in Safety Instrumented Systems (SIS) and Distributed Control Systems (DCS). It is primarily deployed in Oil and Gas offshore platforms and refineries for pressure and flow monitoring, Power Plants for turbine parameter sensing, and Chemical Processing plants where reliable signal isolation is mandatory. Its SIL 3 capability makes it suitable for Emergency Shutdown (ESD) and Fire & Gas (F&G) detection networks.
Product Instructions
To install the T9432, align the module with the appropriate slot on the AADvance I/O base plate and press firmly until the locking mechanism engages. The module is designed for hot-swap maintenance, meaning it can be replaced while the system is under power without tripping the process, provided the system is configured for redundancy. Once installed, use the AADvance Workbench software to configure the channel parameters and diagnostic thresholds. Ensure all 24V DC field wiring is properly terminated at the termination assembly to prevent signal interference or grounding issues.
Comparison of Similar Models
The T9432 is the standard 16-channel isolated analogue input module for the AADvance line. In contrast, the T9431 is an 8-channel version used for smaller-scale installations requiring lower power consumption. For digital operations, the T9402 serves as the digital input equivalent, sharing the same physical footprint. Compared to older legacy modules, the T9432 offers significantly improved scan times (approx. 1.17 ms in Simplex) and higher isolation ratings (1.5 kVdc) between channels.
Frequently Asked Questions (Q&A)
Q: What is the benefit of the isolated channels on the T9432?
A: Each channel is electrically isolated from others and the chassis. This prevents ground loops and ensures that a fault or surge on one field sensor does not impact the functionality of the remaining 15 channels.
Q: Does the T9432 support HART communication?
A: The standard T9432 focuses on high-speed analogue conversion. For full HART pass-through capabilities, users typically integrate specific AADvance communication interfaces or specialized termination assemblies designed for HART data.
Q: Can I use the T9432 in a SIL 3 safety loop?
A: Yes, the T9432 is SIL 3 capable when used in a redundant (Triple) configuration within the AADvance architecture, adhering to IEC 61508 standards.
