Wenzhou Great Electrical Co., Ltd.

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Magnetic Latching Relay GRT508H-120A

Product Details:

Theory Electromagnetic Relay
Size Miniature
Contact Load High Power
Protect Feature Epoxy
Usage Protective
Place of Origin Zhejiang, China (Mainland)
Brand Name GRT
Model Number GRT508H-120A

Payment & Shipping Terms:

Payment Terms: L/C,T/T,Western Union

Detailed Product Description


 Coil parameter(20)
coil coderated coil (VDC)Coil resistance                   (Ω)±10%Coil power (W)Release voltage  (VDC)operate voltage (VDC)over voltage (VDC)pluse width  (ms)
single coil double coilsingle coildouble coil
066VDC126/63W6W≤70%≤70%≤120%≥80ms
099VDC2713.5/13.5
1212VDC4824/24
2424VDC19296/96
Contact parameterPerformance parameter 
Contact form1BRelease Time30ms Max
Contact resistanceMax.1.0mΩOperate Time30ms Max
(1A 6VDC)Dielectric strengthcoil&conctact4000VAC 50/60Hz(1Min)
Contact materialSilver alloybetween open contacts2000VAC 50/60Hz(1Min)
 Contact rating120A 250VAC
(resistive load)Insulation resistance500MΩ Min.(500VDC)
Max. Switching Voltage250VACAmbient temperature_40+70
Max. Switching Current120ARelative humidity45%-90% RH
Max. Switching Power30000VAVibration10-55Hz,1.5mm
LifeMechanical life5×105OPSImpulsion98m/s2
Electrical life1×104OPSWeight(without accessory)70g

magnetic latching relay, power relay

Magnetic Latching Relay GRT508H-120A Magnetic Latching Relay GRT508H-120A

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Company Info

Wenzhou Great Electrical Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Wenzhou
Province/State: Zhejiang
Country/Region : China (Mainland)

Business Type:Manufacturer

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