Modbus RTU Timer/Counter

ExpertDAQ RS485 Modbus RTU Timer/Counter modules communicate via RS485 and have built-in Modbus RTU. Within one RS485 network up to 256 modules may be

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ExpertDAQ RS485 Modbus RTU Timer/Counter modules communicate via RS485 and have built-in Modbus RTU. Within one RS485 network up to 256 modules may be controlled. Without a RS485 Repeater the maximum cable length is 1200m. The RS485 Modbus RTU Timer/Counter module are robust, energy saving and easy to use.

Features:
  • Digital Level 0; <+1V - Digital Level 1: 3,5-30V
  • Overvoltage protection up to 3750V
  • 32bit counter (4.294.967.295)
  • programmable alarm
  • programmable start value
  • frequency range 1Hz to 100kHz
  • 4,5-digit 7-segment LED-display
  • output via RS485
  • manual configuration or with supplied software
  • Hard- and Software Watchdog