The Schneider Electric LX4D6CD is a replacement contactor coil for the TeSys D-series contactors, specifically the LX1D6 device short name. It operates on a 36 V DC control circuit and is rated for continuous duty across an ambient temperature range of -5 to 60 °C. The coil draws a steady-state current determined by its 51.9 Ohm resistance at 20 °C (4.18 H inductance when closed), so the control transformer or DC supply must be sized to deliver that holding current plus inrush. No built-in suppressor module is included — plan for an external flyback diode or RC snubber across the coil terminals to protect the PLC output or relay driving it.
Durability and operating rate
That rate suits high-speed pick-and-place or indexing applications where the contactor cycles frequently — the coil itself is not the limiting factor in those duty cycles.