DIGIFAS DIGIFAS7105 Channel contact module

DIGIFAS DIGIFAS7105 Channel contact module

When testing the 380/440V version without a step-up transformer, the multiples of Vs referred to in Table 4 should be multiples of the actual pick-up voltage measured at the relay terminals (27 and 28), without the dropper resistor (REXT2) in circuit.When testing the 380/440V version of the MVTD12 without a step up transformer, the applied voltage should be switched from zero to twice the actual pick-up value measured without REXT2 in circuit, and NOT from zero to twice the voltage setting as given in the table.

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

Final setting check

 Adjust the voltage to its functional setting and measure the pick-up voltage using the method described in previous sections. Also measure the drop-off value in the same way, taking the voltage at which the green timer start led goes out and stays out as being the drop-off voltage. Check that the pick-up voltage is within the stated tolerance and that the drop-off is within 5% of the pick-up value. Set the TMS to the setting required and apply the multiple of the voltage setting given in Table 6 for the relevant relay. Measure the operating time.

 This article from the temporal Ming sheng automation equipment co., LTD., reproduced please attach this link: http://www.stockdcs.com/