Honeywell FC-TDO-1624 Digital Output Modules

The Honeywell FC-TDO-1624 is a 16-channel Digital Output Module designed for use in the Honeywell Safety Manager SC (S300 IOTA) system. This module provides high-performance output control for safety-critical applications, enabling the safe operation of various equipment and systems.

The module is TÜV-certified for SIL3 safety systems, offering high reliability, redundancy support, and real-time diagnostics. Each channel supports sourcing (high-side) outputs, making the module ideal for controlling actuators, relays, and other devices in industrial environments requiring a high level of safety integrity.

Key Features

• 16 sourcing digital output channels (24 VDC nominal)

• SIL3 certification, fully compliant with IEC 61508 safety standards

• Supports high-current outputs up to 0.5 A per channel

• Optically isolated outputs for protection against electrical faults

• Integrated self-diagnostics for early fault detection

• Redundant system support for enhanced safety in mission-critical applications

• Hot-swappable without affecting system operation

• Fully compatible with Honeywell Safety Manager and Experion PKS

• Status indicators for real-time monitoring and troubleshooting

Technical Specifications

Industry Applications

The FC-TDO-1624 Digital Output Module is ideal for safety-critical control applications across various industries, including:

• Oil & Gas – Valve control, ESD (Emergency Shutdown) systems, pump control

• Chemical Processing – Reactor trip systems, hazardous area control

• Power Generation – Turbine trip systems, boiler protection circuits

• Petrochemical & Refining – Burner management, interlock control

• Pharmaceutical – Critical process control, GMP compliance

• Water & Wastewater – Pump and actuator control, fail-safe signaling

• Mining & Metals – Conveyor interlocks, automated shutdown systems

Product Advantages

• High reliability for critical control and automation tasks

• 16 output channels with high current capacity to control multiple actuators

• Built-in diagnostics ensure rapid fault detection and system health monitoring

• SIL3 certification ensures safety compliance for functional safety applications

• Seamless integration with Honeywell Safety Manager SC S300 IOTA system

• Redundant configurations improve fault tolerance and system resilience

• Hot-swappable design allows for easy replacement without system downtime

• Compact and efficient design minimizes space requirements in control cabinets

Frequently Asked Questions (FAQ)

1. Q: What is the primary function of the Honeywell FC-TDO-1624 module?

   A: It is a digital output module that provides 16 sourcing (high-side) output channels, primarily used for controlling devices like actuators and relays in safety-critical systems.

2. Q: Is this module suitable for SIL3-rated systems?

   A: Yes, the FC-TDO-1624 is TÜV-certified and fully compliant with SIL3 safety standards as per IEC 61508.

3. Q: What kind of outputs does the module support?

   A: It supports sourcing (high-side) digital outputs, providing 24 VDC nominal output for each channel.

4. Q: Can the module be used in redundant configurations?

   A: Yes, it supports both system and module redundancy for enhanced safety in critical applications.

5. Q: How much current can each output channel handle?

   A: Each output channel can handle a maximum of 0.5 A.

6. Q: Is this module hot-swappable?

   A: Yes, the FC-TDO-1624 is designed for hot-swapping, which allows you to replace the module without interrupting the system’s operation.

7. Q: Does the module provide diagnostics?

   A: Yes, the module includes channel-level diagnostics, allowing for fault detection like open or short circuits, as well as monitoring the health of each channel.

8. Q: What is the operating temperature range of this module?

   A: The operating temperature range is 0°C to 60°C (32°F to 140°F).

9. Q: Can this module be used in hazardous environments?

   A: Yes, it is designed to meet ATEX certification (when used in the certified system), making it suitable for use in hazardous areas.

10. Q: How is this module integrated into a control system?

    A: It is installed into the SC S300 IOTA backplane and can be configured through Honeywell Safety Builder and integrated with the Experion PKS platform.