Current Load - JUMO mTRON T System Description

6.4

Current load

CAUTION!
The maximum current load of the plug-in connections is 8 A.
The system may be damaged if this current limit is exceeded.
Distribute modules between multiple DIN rails and also power supply units, if required.
Determining the maximum current without the setup program
The current consumption for each module is stated in the technical data. The currents can be
added until the maximum value of 8 A is reached (base unit and input/output modules connect-
ed to it).
Additional input/output modules must then be mounted on the right, next to a router module on
an additional DIN rail. In this case, the maximum admissible current consumption is also 8 A
(router module input/output modules connected to it).
Where applicable, a second power supply unit is required for the voltage supply to the router
module.
Base units
Designation
Central processing unit
Input/output modules
Designation
Multichannel controller module
Relay module 4-channel
Analog input module 4-channel
Analog input module 8-channel
Digital input/output module
Special modules
Designation
Router module
Operating, visualization, recording
Designation
Multifunction panel 840
Determining the maximum current with the setup program
The setup program determines how many modules can be installed alongside one another. If
the maximum current is exceeded, the user will be required to install additional modules on the
right next to a router module on an additional DIN rail.
Where applicable, a second power supply unit is required for the voltage supply to the router
module.
6 Electrical connection
Current consumption
Max. 350 mA
Current consumption
Max. 300 mA
120 mA
130 mA
80 mA
90 mA
Current consumption
100 mA
Current consumption
Max. 750 mA
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