6DD2920-0AB1 | Siemens Module for Closed-Loop Control Systems
Manufacturer: Siemens
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Part Number: 6DD2920-0AB1
Condition：New with Original Package
Product Type: Module for Closed-Loop Control Systems
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Siemens 6DD2920-0AB1 Interface Module for SIMADYN D
The Siemens 6DD2920-0AB1, also known as SE48.1, is an interface module designed for the SIMADYN D rack-based control system. It serves as a communication bridge between control units and peripheral devices, enabling precise data exchange and real-time control. The module supports dual 16-bit backplane buses for fast and reliable communication within closed-loop control applications, including turbine control, drive systems, and process automation.
Even though Siemens discontinued support for SIMADYN D in 2015, the 6DD2920-0AB1 remains widely used in legacy installations across power plants, manufacturing, and process control environments. Its modular design allows seamless integration with other SIMADYN D modules, ensuring operational continuity in critical industrial systems.
Technical Specifications
| Specification | Details |
|---|---|
| Model | 6DD2920-0AB1 |
| System | SIMADYN D |
| Type | Interface Module |
| Function | Communication and control interface within SIMADYN D rack system |
| Bus Architecture | Dual 16-bit backplane buses for fast data transfer |
| Installation | Rack-mounted, supports up to 24 slots per rack |
| Voltage | 24 V DC operating voltage |
| Applications | Power generation, automation, process control, legacy systems |
| Origin | Germany |
| Status | Discontinued as of October 1, 2015 |
FAQ
Q1: Is the Siemens 6DD2920-0AB1 still available for purchase?
A1: Yes, it is brand new, factory original, and in stock with a 12-month warranty.
Q2: What systems is this module compatible with?
A2: It is compatible with SIMADYN D rack-based control systems and legacy industrial installations.
Q3: How is the module installed?
A3: The 6DD2920-0AB1 is rack-mounted and can support up to 24 slots per rack.
Q4: What voltage does this module operate on?
A4: It operates on 24 V DC, ensuring stable communication and control.
Q5: Can this module handle high-speed data transfer?
A5: Yes, dual 16-bit backplane buses allow fast and reliable communication across the system.