Sourcing reality for LC1E12004U7IN
The part is a 4-pole (4NO) contactor from the Easy TeSys Control range, rated for AC-1 resistive loads at 32 A with a maximum operational voltage of ≤415 V. The 240 V coil variant is identified by the U7 suffix in the order code.
The 4P (4NO) configuration gives four normally-open power poles, all switching simultaneously. The guaranteed non-overlap time of 1.5 ms on both energisation and de-energisation between NC and NO contacts matters if you are using the contactor in a safety-related interlock where pole sequencing is critical — the NC breaks before the NO makes, and vice versa, with a minimum 1.5 ms gap. The IP2X finger protection means the enclosure prevents access to live parts with a 12 mm probe — sufficient for a control cabinet but not for washdown environments.
Operating altitude rated to 3000 m without derating. The operational range is narrower at -5 to 55 °C — that is the window for guaranteed switching performance. Mechanical robustness: 1.5 Gn vibration when open, 3 Gn when closed; shock rated at 7 Gn open, 10 Gn closed.