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Out Of Stock
Brand: Samwhua Dsp
Model: TRM-25
General This overload devices are designed to prevent the loads getting harm from over currents and ability of control at the same time.TRM-03, TRM-12 and TRM-25 are have internal current tansformers.Usage of Device and Working Principle Make the connection of the device according to the connection..
5,100.00DA
Brand: Samwhua Dsp
Model: SOPR-3DE-120
General
SOPR-3DE series digital overload and lost phase relays are designed toprevent failures originated from motor heat.
Setting
D-Time: Set two to three seconds longer than the engine start time.
O-Time: overcurrent operation time. Set less than motor endurance time with overcurrent.
LOAD: S..
7,500.00DA
Brand: Samwhua Dsp
Model: ERV-0.1-6
GeneralERV-XX timer relay are used in all fields (industry, house, plant etc.) need controlls related to the time.Usage and Working Principle Please make the connection according to the diagram. Please adjust the delaying time by the button. Energize the device. Device will count the stand by time. ..
2,500.00DA
Out Of Stock
Brand: Samwhua Dsp
Model: GK-04FN
General Voltage Controller Relays are designed to avoid the failures of network voltage for the devices which have sensitive working voltage.Usage and Working Principle Make the connections according to the diagram. Set the device according to the required electrical charge. When the power is on, ..
3,300.00DA
Out Of Stock
Brand: Samwhua Dsp
Model: AVR-63
GeneralAVR Current & voltage protection relay is designed to protect devices with sensitive operating voltage & currentvalues from errorsthat may arise from mains voltage and Overload.Device Usage and Principle of OperationMake the connections of the device according to the connection type. ..
3,000.00DA
Out Of Stock
Brand: Samwhua Dsp
Model: SDM-V96
General Designed to watch voltage between phase-neutral and phase-phase.
Usage and Working Principle Display the voltage comes to inputs when power is on. Input can be connected by phase-neutral or phase-phase.Maintenance Switch off the device and release from connections. Clean the trunk of dev..
3,000.00DA
Out Of Stock
Brand: Samwhua Dsp
Model: 72x72
GénéralConçu pour surveiller le courant de charge électrique de tout système.
Utilisation et principe de fonctionnementFaites les connexions selon le schéma. Faire les connexions des transformateurs de courant utilisés pour l'ampermètre avant la charge électrique qui a nécessité de mesurer dans l..
3,500.00DA
Out Of Stock
Brand: Samwhua Dsp
Model: EOCR-SSD12000
Features■ Compact Design■ Overload / Phase Loss / Locked Rotor protection ■ Accurately display the working current (the highest current of L1 and L3) through the front panel LED display■ When trip occurs, the cause is displayed on the LED window■ Phase loss protection (3 seconds)■ Convenient applica..
6,900.00DA
Out Of Stock
Brand: Samwhua Dsp
Model: DRV-08
GeneralDRV-08 digital timer is designed to be use wherever time dependent control is required.Usage and Working PrincipleDisplay: Displayed here while setting the time and counting down the set time. If the operating time is set in minutes, the rightmost point of the display flashes while the devi..
2,900.00DA
Brand: Samwhua Dsp
Model: ERV06DM
GeneralERV-XX timer relay are used in all fields (industry, house, plant etc.) need controlls related to the time.Usage and Working PrinciplePlease make the connection according to the diagram. Please adjust the delaying time by the button. Energize the device. Device will count the stand by time. O..
2,900.00DA
Brand: Samwhua Dsp
Model: ERV30DM
GeneralERV-XX timer relay are used in all fields (industry, house, plant etc.) need controlls related to the time.Usage and Working PrinciplePlease make the connection according to the diagram. Please adjust the delaying time by the button. Energize the device. Device will count the stand by time. O..
2,900.00DA
Brand: Samwhua Dsp
Model: ERV60DM
GeneralERV-XX timer relay are used in all fields (industry, house, plant etc.) need controlls related to the time.Usage and Working PrinciplePlease make the connection according to the diagram. Please adjust the delaying time by the button. Energize the device. Device will count the stand by time. O..
2,900.00DA