The Triconex 9832 Digital Output Module is a high-integrity component within the Tricon™ safety and critical control system. Engineered by Triconex (a brand of Schneider Electric), this module is designed to output discrete signals that activate or deactivate external devices such as relays, solenoids, and contactors in safety-related applications.

The 9832 operates within a Triple Modular Redundant (TMR) architecture, offering fault tolerance, built-in diagnostics, and seamless failover, which makes it suitable for demanding industrial environments where safety, precision, and uptime are paramount. Its rugged construction and advanced diagnostic features ensure that output signals are reliably delivered, monitored, and safely managed.

Product Specifications

Product Applications

The Triconex 9832 Digital Output Module is used in mission-critical and safety-instrumented functions where digital signal control is essential. Key applications include:

• Oil & Gas Production and Refining

  Used to control valves, breakers, and emergency shutdown systems.

• Chemical Processing Units

  Activates discrete devices such as pumps, solenoids, and safety interlocks.

• Power Generation Plants

  Interfaces with turbines, circuit breakers, and load shedding mechanisms.

• Nuclear Facilities

  Controls containment functions, ventilation systems, and radiation alarms.

• Water Treatment Systems

  Commands pumps, valves, and safety alerts in SCADA-connected networks.

• Mining and Metals Industries

  Sends digital actuation signals to heavy machinery, hoists, and motor controls.

Product Advantages

• Triple Modular Redundancy (TMR)

  Ensures continuous system operation even in the event of one module failure.

• Comprehensive Diagnostics

  Real-time fault monitoring, open-circuit detection, and output feedback.

• Flexible Output Types

  Can be configured for sourcing or sinking to match field wiring needs.

• Robust Electrical Isolation

  Reduces risk of crosstalk or electrical damage between channels and logic.

• Field-Proven Durability

  Designed for harsh industrial settings with wide temperature tolerance.

• Plug-and-Play Replacement

  Hot-swappable within the chassis, supporting minimal downtime during maintenance.

Frequently Asked Questions (FAQ)

1. What is the purpose of the Triconex 9832 in a safety system?

   It delivers digital output signals to actuate devices like relays and valves as commanded by the safety logic.

2. Is it compatible with other brands of controllers?

   No, it’s specifically designed for Triconex TMR safety systems and is not cross-compatible with third-party PLCs.

3. How many outputs does it support?

   The 9832 provides 32 discrete outputs, with fault diagnostics available per channel.

4. Can this module be configured for both sourcing and sinking?

   Yes, it supports flexible configuration depending on system wiring.

5. Does the module provide feedback on output states?

   Yes, it includes feedback monitoring to confirm signal delivery and detect faults.

6. Can I replace the module while the system is running?

   Yes, Triconex modules are hot-swappable, but best practices suggest doing so under maintenance procedures.

7. Is this module suitable for high-speed switching?

   While not optimized for ultra-fast cycles, it offers sufficient speed for most industrial safety control needs.

8. Does it require a separate power supply?

   Yes, field power is typically provided externally and must match voltage/current requirements.

9. What happens if an output channel fails?

   The module’s diagnostics will detect the fault and alert the control system while redundancy takes over if configured.

10. Is this module certified for use in safety instrumented systems (SIS)?

    Absolutely. It complies with SIL3 certification under IEC 61508 standards.