EX9045D-M - Modbus RTU 16 Isolated open drain P-MOSFET Digital Output Module with LED Display

EX9045D-M RS485 16 Isolated open drain P-MOSFET Digital Output Modbus RTU module .currents up to 3A/channel at 30V. Wide temperature range. Status LED
Availability: Usually dispatched within 1 week


ExpertDAQ Digital Output modules communicate via RS485. Within one RS485-network up to 256 modules may be controlled. Without a RS485 Repeater the maximum cable length is 1200m. The RS485 Digital IO module are sturdy, power saving and easy to use.

The EX9045D-M can emit currents up to 3A/channel at 30V on 16 isolated channels. The EX9045D-M has a LED-display for each channel and was developed for use in a wide temperature range.


  • 16 Isolated open drain P-MOSFET Digital Output
  • all outputs isolated
  • output voltage up to 30V, output current up to 3A/channel
  • LED-Display for each channel
  • extended temperature range
  • Output as RS485-interface
  • Communicate via Modbus-RTU
  • manual configuration or with supplied Software
  • power supply 10 - 30VDC
  • Hard- and Software Watchdog



Communication RS485
Speed 1200 - 115200 bps
Connector Terminal Block
Protocol Modbus RTU

Input / Output

Type Digital output
Channels output 16


Channels open drain P-MOSFET
Max load current 3A
Max load voltage 30V


Power max. 3.5W
Power input 10~30V DC


Mounting Din Rail Mounting
Dimension 100 x 70 x 25mm
Weight 120g


Operating temperature -25~75°C
Storage temperature -40~85°C
Certification CE / FCC / WEEE / RoHS


included in delivery Din Rail Mounting Kit
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