4-Wire PWM Temperature Controller with Fan, Digital Module for EBM EC 5A DC12-48V

Welcome to our shop! This fan temperature controller is a precise and versatile control solution designed to efficiently manage your cooling systems. It is fully compatible with four-wire EBM fans, using a 10V PWM control signal for smooth speed control. It also supports four-wire control of conventional high-voltage EC fans. A low-temperature shutdown function is integrated: the fan can be switched off via the PWM signal or by using an external relay to cut its power, a simple and convenient operation. It operates over a wide DC voltage range, from 11V to 55V, and offers a choice of two PWM frequencies: 2.5 kHz and 20 kHz. Reverse sequence fan control is also supported. Temperature measurement is accurate, with a range of -9.9°C to 99.9°C. The measurement error is less than 1.2°C in the 0°C to 50°C range, and less than 2°C over the rest of the range. **Detailed Specifications:** **Item Type:** Fan Temperature Controller** **Material:** Printed Circuit Board (PCB)** **Supply Voltage:** DC 11-55V (circuit operating voltage)** **Operating Current:** < 0.1A** **Fan Current:** < 5A (maximum capacity supported by the integrated connector. To control higher power, simply wire the power line separately.)** **PWM Range:** 5-100% or 0% (±0.3% accuracy)** **PWM Frequency:** 20 kHz or 2.5 kHz (±2% accuracy)** **PWM Signal Amplitude:** 10.5V (no load)** Contents of Package contents: *** 1 x Fan temperature controller * 1 x Cable