ABB Freelance 2000 Digital Output Module

Description

The ABB DDO 01 is a digital output module designed for the Freelance 2000 control system. It provides reliable 24VDC / 500mA outputs for controlling a wide range of field devices. This module is an essential component for maintaining and extending the operational life of established Freelance 2000 automation systems, offering a cost-effective solution compared to a full system upgrade. Order now from PLC2Day for expert support and fast delivery.

Specifications

• Manufacturer: ABB
• System: Freelance 2000
• Model: DDO 01
• Function: Digital Output Module
• Output Signal: 24VDC / 500mA (Resistive Load)
• External Supply: 24VDC, max. 4.3A
• Internal Power Consumption: 2.4W at 24V

Label Info

• Part Number: 37151-4-0369627
• Firmware: D2A V 04.33

Application

This module is used in various industrial sectors, including chemical, power generation, and manufacturing, for controlling actuators, solenoid valves, relays, and indicator lamps within a Freelance 2000 DCS environment.

Country of Origin

Made in Germany.

CO2 Impact

Opting for this pre-owned module instead of a new one saves an estimated 32 kg of CO2. This is comparable to the emissions saved by charging a smartphone over 3,800 times.

Availability

This is an obsolete item, but available from our stock as a spare part. Its availability is crucial for industries relying on the robust Freelance 2000 system.

FAQ

Question?

Is this DDO 01 module compatible with the newer ABB Freelance 800F system?

No, the DDO 01 is specifically designed for the older Freelance 2000 system architecture. For Freelance 800F, you would need to use compatible S800 or S900 I/O modules.

What is the firmware version of this module and can it be updated?

This specific module shows firmware D2A V 04.33. Firmware for these obsolete modules is generally not updated, and compatibility should be verified with your existing system's controller and engineering software version.

What are the power supply requirements for the external outputs?

The outputs require an external 24VDC power supply capable of providing a maximum of 4.3A for the entire module. Each group of 8 outputs can handle a maximum load of 104W.

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Last Update: Friday, March 13, 2026