Siemens 49LCCM2A Programmable Logic Controller Module

Siemens 49LCCM2A is a LC MH two‑wire control module designed as a conversion kit for Siemens 30 A class LC lighting contactors. It accepts a 115–120 VAC coil input at 50/60 Hz and draws about 83 mA in steady state, up to roughly 12 VA, enabling remote or logic‑driven control without a separate power supply. This variant is part of the 49LCCM family of coil‑interface modules used to retrofit compatible lighting contactors with a modern control interface for standard lighting applications. Typical uses include commercial and industrial lighting control where a compact, two‑wire coil module drives an LC MH contactor from standard line‑powered control signals.