Ingersoll Rand AAP3798102-00140 control unit

The INGERSOLL RAND AAP3798102-00140 control unit is designed for Ingersoll Rand/Cameron centrifugal compressors (such as the TA3000, TA6000, TA9000, TA11000, and MSG series). It is compatible with models such as the TA2000, TA3000, and TA6000. As the core of the MLM (Main Logic Module) control panel or MU control system, it is responsible for compressor operation monitoring, parameter adjustment (such as pressure and temperature), fault diagnosis, and remote communication.
Specifications
Physical Characteristics: Dimensions: Approximately 17.5 × 8 × 3 inches (44.5 × 20.3 × 7.6 cm), weight: Approximately 5 pounds (2.27 kg).
Environmental Compatibility: Operating temperature: 0-60°C, storage temperature: -25-60°C, maximum humidity: 95% (non-condensing). Power Requirements: 100-240VAC, 10A, 50-60Hz, with a 10A/250V F-type fuse.
Interface Configuration:
Communications: C-Link (RS-485), Modbus (RS-485), and MLM communication ports, supporting multi-module expansion.
Inputs: 13 4-20mA analog inputs, 10 RTD temperature sensor inputs, 8 24VDC digital inputs, 1 current transformer input, and 1 100-240VAC digital input.
Outputs: 4 4-20mA analog outputs, 12 240VAC digital outputs (solid-state relays, maximum load 5A), with a 5A/250V F-type fuse.
Safety Certifications: UL, CUL, and CE certified, compliant with EMC and Low Voltage Directives.
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