13 February 2017
13 February 2017
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I/O Module

With its EXS-MBC, Sensor-Technik Wiedemann presents a new CAN J1939 module for the control of electromotors and actuators within the performance range of up to approx. 200 W, especially suited for agricultural and construction industry vehicles. It offers four fast PWM half-bridges (10 A each) featuring current measurement and two additional performance digital outputs (4 A each). 2 half-bridges, which can be combined to one motor full bridge, and one digital output are supplied via one safety relay (max. 15 A per safety relay).

The module also features four multi-function inputs, one module identification input, one digital output and one fixed voltage output for the sensor supply. All analog signals are processed with a resolution of 12 bit. motors and other actuators in the power range up to approximately 200 W, that is suitable construction machinery

ESX-MBC is a product of
Sensor-Technik Wiedemann GmbH
All rights are reserved.



CANCAN 2.0 B interfaces, low / high speed up to 1 MBit/s
System Data
Power supply9 ... 32 V DC
Sensor power supply_12V1 x 5 ... 12 V (max. load current 60 ... 250 mA), stabilized supply voltage, short-circuit proof
Digital output_
1 x 200 mA digital output, short-circuit proof, diagnosable
Digital / PWM output_4A_ HSC2 x 4 A digital outputs, short-circuit proof, diagnosable, with current measurement
PWM out- put_10A4 x 10 A PWM half-bridges with current measurement, PWM- frequencies up to 20 kHz, short-circuit proof and diagnosable
ID_Pin1 x module identification pin
Multi-function input_UIFD4 x multi-function inputs, which can be switched as analog, digital and speed inputs via software. The inputs are short- circuit proof and diagnosable.
Mechanical Data
Connector42-pole mobile-compatible connector (Tyco / AMP)
HousingIP 65 and IP 69k, plastic housing
DimensionsApprox. 174 mm x 117 mm x 36 mm (6.85" x 4.61" x 1.42")
Environmental Requirements
RequirementsInspections acc. standards and requirements for vehicle, agricultural machinery and the construction machinery industry as well as CE conformity
Operating temperature-40°C ... +85°C (-40°F ... +185°F) operating temperature
(derating dependent on operating condition)
Processor System
EEPROM32 kByte
Processor32-bit controller, 120 MHz
SRAM128 kByte

Code: 1030114000100  ECU MBC

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