The Electro-Magnetic ACU-21C is an electromagnetic actuator control unit. Information regarding this specific model is limited, with available data suggesting it is an Antenna Control Unit (ACU) with a part number of 8238010-01 and revision C.
### Technical Specifications
* **Model Number:** ACU-21
* **Revision:** C
* **Part Number:** 8238010-01
* **Manufacturer:** L-3/EMP Systems
### Compatibility
* This unit is identified as an Antenna Control Unit.
### Physical Characteristics
* **Weight:** Not specified.
* **Dimensions:** Not specified.
### Interfaces
* **Input Voltage:** Not specified for this model. However, other ACU units have been observed to operate on 12 Vdc ±20% or 24 Vdc ±20%.
* **Output:** Not specified for this model.
### Electrical Specifications
* **Power Consumption:** Not specified for this model.
### Environmental Specifications
* **Operating Temperature:** Not specified for this model.
### Notes on Data Availability
The available search results primarily identify the “Electro-Magnetic ACU-21C” as an “Antenna Control Unit”. While the term “Actuator Control Unit” (ACU) appears in other contexts with detailed specifications for power, signals, and environmental resistance, these do not directly apply to the ACU-21C model. Therefore, technical specifications beyond the identifying model and part numbers are not confirmed for this specific unit.
Why Choose Aumictech for Electro-Magnetic ACU-21C?
At Aumictech, we specialize in sourcing and supplying specialized industrial automation equipment. Whether you need precise control of electromagnetic actuators, reliable operation in industrial automation systems, or ensured efficient performance and responsiveness, our team ensures the Electro-Magnetic ACU-21C meets your application’s requirements.

















