DUNKERMOTOREN BG65X50SI Redundant channel module

DUNKERMOTOREN BG65X50SI Redundant channel module

Monitoring of the voltage across relay coil Set the time multiplier setting to 0.125. Connect an electronic voltmeter across the connectors leading to the trip indicator pcb to monitor the output signal. Adjust the ac input to an amplitude lower and then higher than the relay setting voltage, allowing sufficient time for the relay to time out. The output voltage should change from zero to approximately 24V for the overvoltage (MVTD 12) and the neutral displacement (MVTD 13) version and from approximately 24V to zero for the undervoltage (MVTD 11) version.

Warranty: 365 days    Goods status: new/used      Shipping method: Courier delivery

Company product range

----------------------Ruichang Mingsheng Automation Equipment Co., Ltd----------------------

PLC module, programmable controller, CPU module, IO module, DO module, AI module, DI module

Network communication module,

Ethernet module, motion control module, analog input module, analog output module, digital input module, digital output

Module, redundancy module, power module, relay output module, relay input module, processor module

Measurements of the dc operating currents of the modules 

By monitoring the dc operating current of a module, a good indication is provided that the module is connected correctly and that the dc power supply section is operating correctly if the current measured lies within about ±10% of the specified value. Allowances must be made for supply voltages deviating from the lower rated voltage as this has a significant effect on the dc burden. These dc burden tests should be carried out in the operated and non-operated state – that is with the ac input both above and below the voltage setting level.

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