Features

• UL, CSA, TUV. Comair Rotron DC Tachometer Output Fans. Comair Rotron DC tachometer output fans are available in a wide range of sizes, voltages and airflow ratings, ensuring that the correct fan will be available for any specific cooling specification. Comair Rotron DC fans feature outstanding airflow performance in high pressure systems and all include a permanent split capacitor motor. An extended ball bearing life ensures fault-free use for a significant period of time and ensures Comair Rotron DC fans provide a flexible and dependable cooling solution. Comair Rotron DC tachometer output fans are ideal for systems that require performance monitoring of critical applications, with a tachometer output of either 5V TTL compatible - 1 pulse per revolution, or, open collector output - 2 pulses per revolution. Outstanding airflow performance in high pressure systems Extended bearing life Black construction Storage temperature -40 → +85 °C