Fire Detection, Control Panels and System Accessories
Forced-air cooling module for QE20 cabinets. Used when system expansion exceeds natural cooling limits. Fits in the top cap of the cabinet (no 19” rack space used) and includes dual fans, door baffles, and a cabinet air filter. Runs on 24V DC, is output-controlled by the QE20, and provides a status fault signal back to the system.
| Models | SMX+650-1L-PS5, SMX+900-1L-PS5, SMX+900-1L-PS11, SMX+650-1L-PS11GL, SMX+12U1LPS11, SMX+28U1LPS11, SMX+40U1LPS11, SMX+40U1LPS11, LCM-320, LEM-320 |
|---|
| Product Code | FP2019 |
|---|---|
| Product Name | QE20 Fan Cooling Module |
| Main Function | Provides forced-air cooling for QE20 cabinets when heat load exceeds natural cooling limits |
| Mounting Location | Cabinet top cap (above 19” racking) Does not occupy rack space |
| Cooling Method | Dual DC fans with cabinet airflow baffles |
| Power Supply | 18–32 VDC |
| Current Consumption | 10 mA (quiescent) ~1700 mA @ 26V (both fans running) |
| Fan Control | 24V control input from QE20 output 2.7kΩ internal load (supervision compatible) |
| Status Monitoring | Fault status output to QE20 input Normal: 2.7kΩ to 0V Fault / No power: Open circuit |
| LED Indication | Internal LEDs for fan run, load faults, and power Visible through cabinet exhaust grille |
| Air Filter | Cabinet base-mounted filter Replacement kit: FP2028 (5 filters) |
| Operating Conditions | -5°C to +45°C, 10% to 93% RH (non-condensing) |
| Field Wiring | None |
| Kit Contents | 1 × Fan Cooling Module (ME0620) 2 × Cabinet door baffles (ME0621) 1 × Air filter (ME0622) Mounting screws Installation instructions (LT0713) |
