TeSys F, specific contactor coil. range: TeSys – product or component type: specific contactor coil – device short name: LX9FJ – range compatibility: TeSys F DR5TF rectifier, TeSys F LC1F contactor – product compatibility: DR5TF, LC1F400 – [Uc] control circuit voltage: 24 V AC 40…400 Hz, 24 V DC – average resistance: 4.03 Ohm inrush at 20 °C, 43 Ohm holding at 20 °C – inductance of closed circuit: 0.22 H – operating time: 20 ms closing, 60 ms opening.