Description

Honeywell FC-TDO-1624 Digital Output Module

The Honeywell FC-TDO-1624, also cataloged as the FC-TDO-1624 Digital Output Module, operates as a dedicated hardware component for 24 VDC discrete signal execution within Honeywell Safety Manager I/O architectures.

Hardware Specifications

Parameter	Specification
Model	FC-TDO-1624
Brand	Honeywell
Product Type	Digital Output Module
Origin	USA
Weight	0.3 kg
Dimensions	5.5 x 6.5 x 11.8 cm (estimated shipping size)
Operating Temp	Not specified
Power Consumption	5 V DC, 35 mA
Output Channels	16 channels
Output Voltage	24 V DC
Maximum Output Current	100 mA per channel
Maximum Lamp Load	50 mA (1.2 W)
Maximum Load Capacitance	1 uF
Voltage Drop	Less than 1.2 V DC at 100 mA
Module Function	Non-safe digital output FTA

Process Control Digital Output Characteristics

The FC-TDO-1624 provides 16 discrete output channels for switching 24 V DC field devices. Each channel supports a maximum current of 100 mA and controls external loads through the digital output interface. Furthermore, the module limits voltage loss to less than 1.2 V DC at the rated output current, which maintains predictable field device activation behavior.

The module operates with Honeywell process control architectures and uses electrical output channels for direct actuator, indicator, and relay interface applications. In addition, the output stage supports defined load capacitance limitations to maintain signal integrity during switching operations.

For Honeywell I/O environments, channel-to-channel isolation and field wiring separation principles are applied during system engineering to reduce interference between discrete output circuits. The FC-TDO-1624 is designed for digital field signal transmission rather than analog measurement or communication loop processing.

Frequently Asked Questions

Q: How many output points does the FC-TDO-1624 provide?
A: The FC-TDO-1624 provides 16 digital output channels with a 24 V DC output specification.

Q: What is the maximum current capability of each output channel?
A: Each output channel supports a maximum current of 100 mA.

Q: Can the FC-TDO-1624 be used for analog signal output?
A: No. The FC-TDO-1624 is a digital output module and provides discrete switching signals only.

Field Installation Guidelines

Install the FC-TDO-1624 inside the designated Honeywell I/O chassis according to the system hardware configuration requirements. Verify the module power supply connection before field wiring.

Use properly separated wiring paths for output circuits and high-energy cables to reduce electrical noise coupling. Connect field terminals according to the approved wiring documentation and confirm polarity before energizing the 24 V DC output circuits.

Ground cable shields according to site electrical standards where shielded field cables are used. Before operation, verify each output channel response with the connected field device and confirm that the external load remains within the specified current and capacitance limits.

Specifications

• Brand: Honeywell

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems