MicroPlex® 7X

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The patented MicroPlex® is the smallest CAN controller with the highest integration level from MRS Electronic. On the base area of the 2 Micro 280 relays you can easily build your own CAN bus capable power distribution systems. The 7X version has 7 inputs/outputs: 4 PWM-capable high-side driver outputs that you can configure as analog or digital inputs. And 3 analog or digital inputs that you can configure via software as frequency inputs, for negative enconder signals (pull-up resistor) or as current inputs (0-20 mA). In this way, the innovative MicroPlex® adapts perfectly to your needs.

The special feature is that the MicroPlex® can very quickly and easily generate an intelligent system with CAN bus communication from previously simple ISO 280 boxes. With the CAN interface the Microplex allows you to upgrade your existing systems with diagnostic capability.

Technical details

Inputs and Outputs

Number of pins 12
In-/Outputs (total) 7
Inputs (total) 3
Inputs (analog) 3
I/Os (total) 4
I/O (Output PWM capable) 4
Output type high side 4
Switching current 2 A


CAN interface(s) 1

Mechanical Properties

IP rating up to IP67
Housing material PA66GF30
Dimensions 30.4 × 23.6 × 25.75 mm


Programming software MRS Developers Studio

General Information

Temperature range -40 to +85°C
Operating voltage 9-32 V
Current consumption 36 mA 
Quiescent current (12V) 160 µA
Quiescent current (24V) 220 µA
Processor architecture 8 bit


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MicroPlex® 7X

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