| Artikelbeschreibung | Controller / freely programmable direct digital controller (DDC) for connection on ethernet bus systems / technical data (excerpt, details see data sheet) housing material: Plastic assembly: On standard mounting rail 35 MM protection standard: IP 20 cooling: NO fan; By convection ambient temperature: 0-50°C ambient humidity: 5-90% without condensation connection: Removable spring terminals, nominal wire 1.5 mm² display leds input voltage: U(nom) = 24 V DC (19-30 V DC) input current: I(nom) = 170 MA power consumption: 4.1 W max. main fuse: 2 A cpu: Powerpc, 220 MHZ ram memory: 128 MB NV-ram battery back-up: 2 MB flash memory: 2 GB micro SD card clock: Battery buffered real-time clock watchdog: Hardware watchdog 2X fast ethernet, each 10/100 BASET 1X RS232 1X RS485 1X USB 2.0 1X CAN-bus, each CAN 2.0B, transfer rates 10 kbit/s ... 1MBIT/S |