Automatic Power Factor Relays Description The DIR2 Power Factor Relay is capable of acting on a circuit in accordance with the reactive inductive or capacitive current transmitted through it. The DIR2 relay measures reactive current in mA of the secondary of a .../250 mA current transformer MC1 or MC3 type. The front of the relay has a control panel that is used to adjust the reactive current where the relay will act. It has a LED that indicates the status of the relay. Applications The DIR2 relay is easy to install and program, making it the best solution in the following applications: — Individual compensation of small, medium or large power loads. — Partial compensation in installations with automatic equipment available. — Partial or total regulator in low-power installations.Instantaneous and total disconnection of capacitor banks when there is a high capacitive current in the network.Control of reactive currents - capacitive and inductive - triggering an alarm signal when a high current is detected. Measurement circuit Working condition Building features Power supply Tolerance Consumption with all relays connected Frequency Consumption Nominal current (ln) No. of outputs Maximum voltage Maximum current Working temperature Relative humidity Altitud maxima Protection degree Assembly Connection Dimensions References Type Code Power supply