2PCS HH54PL relay electric 14 pins 3A 240VAC 28VDC coil power general purpose DPDT micro mini electromagnetic Relays | Обустройство

                                Small intermediate relay HH54PL 14 pins  3A 240VAC 28VDC      

use the environment

1. Ambient temperature: -40 degrees C ~ + 85 degrees C (non condensing) 2. Ambient humidity: 45%~75%RH; 3. Atmospheric pressure: 85kPa~106kPa; 4. In the larger humidity, as well as dust in the environment, we recommend to use the  sealed relay Normal use 1.  Coil voltage: In order to make the relay work stablely , must ensure that the working line can provide the rated voltage to the relay coil when the coil voltage is higher or lower than the rated voltage, the relay will damage the normal work and working reliability.   2. Coil resistance, in order to ensure the stability of the work of the relay, to ensure that the work circuit can provide a nominal coil power to the relay, so to choose the appropriate coil resistance 3.Load current: according to the current connection load, too large current will damage the relay. connection Please confirm that the input power is disconnected, and then the connection. Correct wiring according to the wiring diagram Installation method : Socket type