ExpertDAQ RS485 Timer / Counter have been developed for professional use in industry. The RS485 Timer / Counter are controllable via RS485 and are available with Modbus RTU. Within one RS485 network up to 256 module can be controlled.

The EX9080R has 2 digital input which can measure frequencies between 1Hz and 100kHz. The Counter has 32bit memory. The digital Output can emit currents up to 30mA at 30V. The EX9080R has a programmable Start-Value and alarm function. The EX9080R can be operated in a wide temperature range.

Features:

• 2 digital input channels
• measure frequency from 1Hz - 100kHz
• maximum current 30mA at 30V
• Digital Level 0: <+1V - Digital Level 1: 3,5-30V
• overvoltage protection up to 3750V
• 32bit counter (4.294.967.295)
• programmable alarm function
• programmable startvalue
• output as RS485-interface
• manual configuration or with supplied software
• power supply 10 - 30VDC
• Hard- and Software Watchdog