The LX4D7DD is a replacement contactor coil from the Schneider Electric TeSys Deca range, designed as a 96 V DC standard coil for an 80 A contactor. It's a service part — the kind you'd order to get a line back up when the original coil on a Deca contactor fails.
Rated for 96 V DC control voltage, with a drop-out range of 0.1 to 0.3 Uc and an operational range of 0.85 to 1.1 Uc at up to 55 °C. That means the coil will reliably pick up above about 82 V and drop out below about 29 V — important to check if your control supply sags under load. Hold-in power consumption is 22 W at 20 °C, and inrush is the same figure, so there's no spike to worry about on pull-in. The coil has a 75 ms time constant, which governs how fast the magnetic field collapses when power is removed — relevant if you're timing the contactor dropout against other devices in the circuit. No built-in suppressor module, so if your application has inductive loads nearby or you need to meet EMC emission limits, plan on adding an external flyback diode or RC snubber across the coil terminals. That's about one operation per second — fine for most motor starting and general switching duty, but if you're cycling faster than that in a high-speed pick-and-place or similar application, this coil will overheat and fail early. Ambient temperature range for operation is -5 to 60 °C.