DIGIFAS DIGIFAS7108 Voltage monitoring module

DIGIFAS DIGIFAS7108 Voltage monitoring module

Trip indicator and contact check Check that the trip indicator and reset pushbutton operate satisfactorily. Also check that the contacts operate by carrying out continuity checks. 4.3.9 Final checks Operate the relay with the trip and alarm links restored to ensure that the the trip and alarm circuits are energised according to the relevant schematic diagram. Remove all test leads, test switches, temporary shorting leads etc.

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

Visual inspection 

Isolate all supplies and withdraw the module from the case using the two black handles on the relay. Inspect the printed circuit board for any sign of loose components or connections. Note that when fitted, mechanical flag mechanisms should not be disturbed unless found to be operating incorrectly during the routine function tests. Your attention is drawn to the fact that the relay can be damaged by electrostatic discharges. The PCB should not be touched unless precautions have been taken.

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