Koolance CTR-CD1224 fan speed controller

12V/24V Pump & Fan Controller With Display The CTR-CD1224 is a pump and fan speed controller and temperature monitoring unit in a 5.25in drive bay profile. The maximum pump output can be set for 12V or 24V. This unit incorporates a 2-line OLED display for user control and feedback.

- Configure a dynamic fan ramp based on min/max temperature set points
- Show flow rate in LPM or GPM (optional Koolance flow meter required)
- Controls a 12VDC (max 36W) or 24VDC (max 50W) pump with 10 user levels
- Fan output up to 2A (12VDC) on each connector
- Show pump and fan RPM
- Select only the values you want displayed
- Adjust alarm and shutdown points independentally for all 3 temperature sensors (included)
- Shutdown relay can be configured as normally-open or normally-closed
- Powered by a 12VDC input

The CTR-CD1224 has three fan outputs. To connect more than three fans, simply add them together with a fan wiring harness. A pump wiring harness is included for powering a Koolance PMP-300, PMP-400, PMP-450, PMP-450S, or PMP-500 pump.