Devices individually expandable over ethernet interface modules

Short description (general):

• Internet communication and reporting device
• 4 binary inputs
• 6 analog inputs (0 - 10 V/DC) potenzial separately
• 4 relais
• 2 RS232 interfaces
• 1 ethernet interface
• Data memory 7 MB
• Supply voltage: 230 V/AC (alternative: 10 - 30 V/DC)