Central processing/monitoring unit for the Rittal CMC III monitoring system. Supports up to 32 external sensors or CAN-bus expansion units, as well as built-in sensors (temperature and infrared access). Provides:

• 2×RJ45 CAN-bus ports
• Ethernet 10/100 BaseT with PoE support
• Relay alarm output
• 2 digital inputs
• SD-HC slot (up to 32 GB) for recording
• Front mini-USB and rear USB for updates
• RJ12 (RS232) serial port
• RTC with NTP, SNMP, SMTP, LDAP, Syslog
• Internet and mobile access

Plastic construction, IP30 protection rating, dimensions 138×40×132 mm, operating temperature 0–45 °C.