• Degree Controls Inc

Fan Cooling Tray

The programmable Fan Cooling Tray, PTD1, is used for 19" rack applications. This is available in 3 x 1, 3 x 2 and 3 x 3 fan configurations. Features: programmable temperature-fan speed controls; dual power inputs, available in 24, 48 V DC and in wide voltage models; inrush current limiter for ?hot swap?; two external temperature sensors; isolated alarm output; panel LEDs for power and alarm; I2C and RS232 communication interfaces; programmable alarm thresholds; field configurable through serial interface; external override input signal; fan failure detection and prediction; filter blockage detection; individual fan fuses; fail-safe micro controller design and up to 1400 cfm flow capacity.