im Metal housing with grey frame—Measurement 500 x 500 x 210 mm, Compressor management for up to 16 compressors, Standard with 2 VSD compressors inputs connection. Compressor connection over RS-485 modules (4702) for max 16 compressor and max 8 data modules (4702) to connection analog and digital signal: up to 16 analog sensors and 24 digital inputs for fault signal of external equipment like: Refrigeration dryer, filter, condensate drain e.g. …. Compressed air visualization with Web-Server
four RS-485 and one Ethernet port RJ45. One control pressure transducer, 8 GB memory, 4 key-switches for: Compressors ON / OFF, -MANUAL / AUTOMATIC, real time clock, programming