EX9065AD-M - Modbus RTU 5 AC solid state relays, 4 dig. in, status LED

EX9065AD-M RS485 relay Modbus RTU device. 5 relay AC SSR Out, 4 digital In. Currents max. 1A at 24 to 265Vrms. Status LED. Wide temaprature range
Availability: Usually dispatched within 3 to 6 working days


ExpertDAQ Relay modules communicate via RS485 and are available with 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 Relay module are sturdy, power saving and easy to use.

The EX9065AD-M has 5 AC-SSR Output which are capable of carrying currents up to 1A at 24V to 265Vrms. The EX9065AD has a short switching cycle. The EX9065AD-M has a LED-display for each channel and was developed for use in a wide temperature range.


  • 5 relay AC-SSR output channels
  • maximum current 1A at 24VAC - 265VAC
  • Digital Level 0: <+1V - Digital Level 1: 4 - 30V
  • lifetime at least 10^5 operating cycles
  • LED-display for each channel
  • extended temperature range
  • In- and Output galvanically isolated
  • 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 Relay AC-SSR
Channels input 4
Channels output 5


Channels 4 single ended
Logic 0 0 to 1 V
Logic 1 4 to 30 V
Input impedance 3000 ohm
Current common source


Channels 5 Relay
SSR type AC-SSR, Normal open
Load voltage range 24 to 265 Vrms
Leakage current 1.5 mArms
Max load current 1.0 Arms
Min operate time 1 ms
Min release time 1/2 cycle + 1ms
Dielectric strength 2500 Vrms


Isolation voltage 3750 V


Power max. 1.6 W
Power input 10~30V DC


Mounting Din Rail Mounting
Dimension 100 x 70 x 25mm
Weight 135g


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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