Micro PLC card features 8-channel digital inputs with isolated power and data

02-04-2015 | Mouser Electronics | Subs & Systems

Available now from Mouser stock, Maxim's MAXREFDES64 digital-input Micro PLC
card features 8-channel digital inputs with isolated power and data.

This reference design integrates a 600VRMS data isolator (MAX14850); a
STMicroelectronics ARM Cortex-M microcontroller (STM32F103CBT6); a FTDI
USB-UART bridge (FT234XD-R); a high-efficiency DC-DC converter (MAX17515);
and isolated/regulated +24V and +5V power rails (MAX17498C).

The entire system typically operates at less than 140mW and fits into a
space around the size of a credit card. Typical applications include
industrial control and automation, process control, and PLC.

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