SIEMENS 6ES72970AX300XA0 SIMATIC S7-1200, БАТАРЕЙНАЯ ПЛАТА BB 1297 ДЛЯ ДОЛГ

SIMATIC S7-1200, БАТАРЕЙНАЯ ПЛАТА BB 1297 ДЛЯ ДОЛГОВРЕМЕННОГО ПИТАНИЯ ЧАСОВ РЕАЛЬНОГО ВРЕМЕНИ, УСТАНАВЛИВАЕТСЯ КАК СИГНАЛЬНАЯ ПЛАТА S7-12XX CPU (ПРОШИВКА 3.0 И СТАРШЕ), БАТАРЕЙКА (CR1025) НЕ ВХОДИТ В КОМЛЕКТ ПОСТАВКИ SIMATIC S7-1200 Basic Controller - flexible thanks to a wide variety of communication options. Accessories suitable for any requirement are also offered for the SIMATIC S7-1200 series. These range from the battery board for long-term buffering of the real-time clock, memory cards, push-in terminals and input simulators, to the Ethernet switch with four RJ45 ports.