Rugged Controllers & IOs

 ● Compliant with EN 50121-3-2, EN 50121-4, and a portion of EN 50155 specifications

 ● Rugged and compact design for harsh environments

 ● Expand the I/O and communication capabilities of your ioPAC 8600 or 8500 Series device

 ● Wide operating temperature range: -40 to 75°C (-40 to 167°F)

 ● Millisecond timestamp granularity for digital input and analog input

 ● Supports sampling rates up to 40 kHz for analog input

 ● Pre-recording for analog input data logging

 ● Up to 4 3-in-1 RS-232/422/485 serial ports


  • Relay

Device Type Advanced Controllers & IOs Serial Port DI
Relay 6 RTD TC
Mounting Dimensions 25 x 128.2 x 85.5 mm
(0.98 x 5.05 x 3.37 in)
Weight Under 80 g
Housing Operating Temperature -40 to 75°C (-40 to 167°F) Warranty Period 5 years

Moxa’s ioPAC 8500 Series 85M Modules can be installed in both ioPAC 8500 and ioPAC 8600 Series devices. Modules are available with DI/Os, AIs, Fast AIs, and serial interfaces, giving users a wide variety of options to choose from and allowing them to select the I/O combination that best fits their target application. All 85M modules are designed for railway industry applications, and as such, are compliant with EN 50121-3-2, EN 50121-4, and a portion of the EN 50155 specifications. In addition, these modules all support a wide operating temperature range of -40 to 75°C for reliable operation even in harsh environments.

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20+ Years of Industrial Experience
Lubi Electronics