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Kategori: MINECOMPCM - Power Control Module
PCM - Power Control Module • 12, 24, 48 volt versions • Dual Power Output Terminals • IP66/NEMA4X enclosure description PCM Power Control Module is an active device used to control the voltage injected into the leaky feeder cable via the Power Coupler Module. The MineCom Power Control module takes the place of fuses & circuit breakers used by some manufacturers, both of which must be manually replaced or reset, each time the leaky feeder cable is damaged. The PCM is actually 2 independent power control modules in the one package, providing 2 independent regulated power outputs. The power control modules will independently ‘fold back’ (reduce/limit) the current should a module exceed 1.5 amps current drain. Excessive current could be caused in several ways i.e. leaky feeder cable damaged shorting the inner and outer conductors, too many devices installed etc. The PCM is available in 12, 24 or 48 volts versions. The PCM has a 2 PCB mounted DC INPUT terminal posts and 3 PCB mounted DC OUTPUT terminal posts. The MineCom PCM is designed to limit system outage due to cable damage i.e. should a leaky feeder cable be damaged on the DOWN link side of a PC series, it will not effect the operation of the UP link side of the PC series. The PCM is designed for easy assembly underground without the need for special tools or skills. SPECIFICATIONS Voltage Input: 3 models - 12, 24, 48 volts DC Voltage Output: 12, 24, 48 volts DC Maximum Current drain: 1.5 amps Fold Back current setting: 1.5 amps DC Power Connections: C olour coded terminal posts Enclosure: IP 66/NEMA4X heavy duty enclosure Weight & Dimensions: 1.0Kgs – 160(w) x 60(d) x 75(h) mm Produk Lainnya |
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