Honeywell FC-TSDO-1624 Digital Output Module for High-Density Control

This digital output module provides sixteen isolated channels for driving field actuators and indicators. The FC-TSDO-1624 delivers dependable switching performance for Honeywell control systems in industrial environments. Its compact design maximizes rack space while providing substantial output drive capacity. This unit simplifies integration with both S300 and Experion control platforms.

Output Characteristics and Electrical Ratings

The FC-TSDO-1624 operates on a nominal 24V DC supply with comprehensive channel protection circuitry. Each output delivers up to 0.5 amps continuously and supports inductive loads with integrated snubber networks. The module employs solid-state MOSFET technology, which ensures fast switching and eliminates mechanical contact wear. Furthermore, the optical isolation between the backplane and field circuits provides excellent noise immunity.

Physical Dimensions and Mounting Details

The FC-TSDO-1624 measures 160mm wide, 120mm high, and 75mm deep. This output module weighs approximately 0.75 kilograms and mounts directly onto standard DIN rails. The front panel provides a removable 24-pin terminal block for all field wiring connections. Each channel terminal clearly labels its output and common connections. Additionally, the rugged housing protects internal circuitry from dust and moisture ingress.

Energy Storage and Power Consumption

This digital output module draws a maximum of 6.8 watts from the backplane under full load. The FC-TSDO-1624 does not contain any batteries or supercapacitors for energy retention. Instead, the module relies entirely on the system power supply for its operation. The efficient thermal design allows natural convection cooling without requiring forced airflow. Consequently, this module delivers long-term reliability with minimal maintenance requirements.

System Integration and Diagnostic Features

The FC-TSDO-1624 integrates seamlessly with Honeywell S300, Safety Manager, and Experion control platforms. You can configure this module using standard engineering tools for rapid deployment. The built-in diagnostic functions include open-wire detection and over-temperature monitoring. Therefore, this digital output module provides a robust solution for discrete control applications.