ABB DDI 01 P 37111-4-0369626

ABB Freelance 2000 Digital Input Module Description This is a DDI 01 digital input module, a key component of the ABB Freelance 2000 automation system. It is designed to process 16 channels of 24VDC digital signals from the field, providing reliable status information for your control logic. As a legacy component, this module is ideal for spare parts inventory or for expanding existing Freelance 2000 installations without the need for a complete system overhaul. Specifications Manufacturer: ABB Product Line: Freelance 2000 Model: DDI 01 Part Number: 37111-4-0369626 Input Voltage: 24VDC Input Current: 8 mA per channel Internal Power Consumption: 1.8W Number of Channels: 16 Label Info Firmware: DEA V 04.36 Hardware Rev: F 6.03.1 Application This module is used in various industrial automation applications controlled by the ABB Freelance 2000 system, including process control in chemical plants, power generation, and manufacturing facilities. Country of Origin Made in Germany. CO2 Impact Opting for this pre-owned module over a new one prevents approximately 30 kg of CO2 emissions, contributing to a more sustainable industrial operation. Availability This is an obsolete item, availability is limited to existing stock. Order now from profideals for expert support and fast delivery. FAQ Question? Is this module compatible with the newer ABB Freelance 800xA or AC500 systems? Answer: No, the DDI 01 module is specifically designed for the ABB Freelance 2000 system architecture and is not compatible with newer systems like 800xA or AC500, which use different backplanes and communication protocols. Question? What is the maximum number of input channels this DDI 01 module supports? Answer: The ABB DDI 01 is a 16-channel digital input module. It can monitor up to 16 individual binary signals (on/off) from field devices operating at 24VDC. Question? Does this module require an external power supply for the inputs, or is it powered through the backplane? Answer: The module’s internal logic is powered via the backplane. However, the 24VDC for the field inputs themselves typically needs to be supplied from an external power source, which is standard practice for digital input modules to ensure signal integrity and proper operation. profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. Last Update: Friday, March 13, 2026