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Schneider Electric (Micronet) MNL-800-101 I/A Programmed Controller Card

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Special Price $1,077.30 Regular Price $1,195.80
In stock
SKU
MNL-800-101
The Schneider Electric (Micronet) MNL-800-101 Programmed Controller Card is an embedded controller that runs programmed logic to control building automation and HVAC systems. It takes sensor, thermostat, and field parts input, control algorithms, and provides actuators, valves, fans, and other equipment with the necessary output to maintain the temperature, airflow, and environmental setpoints. Fitted in compatible I/A series control cabinets/controllers. In building automation systems, this controller card is used in synchronized sequencing, energy efficiency, and system management.
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HVAC Controls & Electrical, Control Boards & Modules
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Product Questions (2)
Customer Questions
What maintenance is required for the Schneider Electric (Micronet) MNL-800-101 Programmed Controller Card?

Regularly inspect the controller card for dust, dirt, or corrosion on connectors. Ensure it is securely seated in its slot and avoid static discharge during handling. Periodically test system responses and follow all electrical safety precautions.

What are common issues with the Schneider Electric (Micronet) MNL-800-101 Programmed Controller Card?

  • Failure to communicate with other system modules.
  • Faulty or intermittent signal outputs.
  • Corroded or loose connectors.
  • Programming errors or configuration mismatches.

Installation Steps

Step 1: Turn off power to the control system and allow it to fully discharge.

Step 2: Remove the access panel to reach the existing controller card.

Step 3: Carefully disconnect all wiring and remove the old card from its slot.

Step 4: Install the new programmed controller card, ensuring proper alignment with connectors.

Step 5: Reconnect all wiring according to the system schematic.

Step 6: Replace the access panel, restore power, and test system operation.