Note:Please note that the controller is a four-wire PWM fan controller can control four-standardized protocols in line for s four-wire fan (all four lines of the chassis and CPU fan are met, a server with more than 97% can control fan violence). Unable to control two-wire or three-wire fan, you can not completely turn off the fan!BF1, BF2 (No.4,5) correspond to FAN1, FAN2 stop alarm function switch. When the corresponding open, the controller will sound (with buzzer needed) and light alarm, fans restored after the alarm is cleared automatically rotated. If BF1 and BF2 are open (ON), the FAN1, FAN2 have any one or two stops, the controller will alarm.Not for: FFR0612VHE, FFR0612DHE, Dimensions 6038, Non-standard anti-timing fan (reverse adjust speed)Specification:Board Size: Approx. 5.3*4.5cm/2*1.7inchPositioning Hole Position: 44*37mm/1.7*1.5inchPositioning Hole Diameter: 3mmOperating voltage: DC12VCircuit Load Capacity: Maximum current per output 4A, the bus currents up 9AOutput Range: The First Channel: or (TFL=ON)The Second Channel: 10% -The Third Channel: 10% -Temperature Probe Parameters: 50K B=3950Thermostat Temperature Zone Error: Generally 3-5% (Depend on the temperature probe)Stall Alarm Minimum Speed: 700-800 rpmWeight: Approx. 17g / 0.6ozFunction Setting Switch Description: (Any changes to the setting must be repowered to start before it takes effect)TFL (No. 1): PWM channel with the lowest temperature setting, when ON, the lowest PWM of FAN1 is 40%; when OFF, the minimum PWM of FAN1 is 20%TP1 and TP2 (No. 2 and 3): Temperature channel control temperature zones are interpreted as follows (need to match the temperature probe used):Package List:1 x PWM Fan Speed Controller1 x Buzzle1 x Probe
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
