Acrison MD-2-2000 MDII 2000 Weigh Feeder Controller

Acrison MD-2-2000 (MDII 2000) Weigh Feeder Controller is a microprocessor-based control unit designed to operate Acrison's dry solids metering and weighing systems with high accuracy and real-time feedback. It supports continuous or batch feeding applications across various industries. Specifications: Manufacturer: Acrison, Inc. Model: MD-2-2000 (also referred to as MDII 2000) Consists of 2 boards, OPTREX DMF50773 & 115-0935 Controller Type: Digital weigh feeder controller Control Functions: Closed-loop weight control, flow rate control, batching, and totalizing Supported Equipment: Acrison feeders, weigh feeders, and related metering devices Display: Alphanumeric LED or LCD screen with keypad (model-dependent) Communication: RS-232 / RS-485 serial communication (optional Ethernet on some units) Inputs: Load cell signals, encoder feedback, operator interface Outputs: 4–20 mA analog, discrete I/O for feeder control, alarms, and interlocks Power Supply: Typically 120/240V AC, 50/60 Hz (confirm on nameplate) Mounting: Panel-mounted or standalone enclosure Application: Food processing, chemical dosing, plastics, water treatment, bulk material handling