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Product Details
Product Description
ISO Electrical Relay (VR-SS)
We specialize in manufacturing the Relays, AC contactors, Circuit breaker, Shunt and any other electrical equipments.
VR-SS electronic overload relay is suitable for AC 50/60Hz, voltage up to 600V ACand current up to 60A. It is used as overload and phase loss protection, independently adjustable starting and trip delay, visual current setting aid and trip indication. Fail sae protection (N type) and electronic shear pin function, The product conforms to IEC60947-4-1 stardand
| Type | VR-SS | ||
| Current range | 05) 0.5 - 5A (scale 6.5A) | ||
| 30) 3 - 30A (scale 35A) | |||
| 60) 5 - 60A (scale 70A) | |||
| Rated voltage | 600VAC, 50/60Hz | ||
| Operating setting | D-TIME | 0.2 - 30 seconds | |
| O-TIME | 0.2 - 10 seconds | ||
| Accuracy | Current | ±10% | |
| Time | ±15% of max. time set value | ||
| Time characteristics | Definite time | ||
| Control voltage | 220) Voltage free(90 ~ 260)VAC, 50/60Hz | ||
| 440) Voltage free(320 ~ 480)VAC, 50/60Hz | |||
| Other voltage optional. | |||
| Current sensing | 2 CTs | ||
| Output contacts | Contacts | SPDT 3A/250VAC Resistive | |
| Condition | N Type | Normally energized : 95 98closed | |
| R Type | Normally De-energized : 95 98closed | ||
| Reset | Manual or remote electrical by interrupting supply | ||
| Environment | Temp. Run | Run | -20 + 70 deg. °C |
| Store | -30 + 80 deg. °C | ||
| Humidity | 45 ~ 85% RH, non-condsing | ||
| Insulation | Between casing and circuits : Over 10MΩ with DC 500V megger | ||
| Dielectric strength | 1)Between casing & circuits : AC 2000V, 60Hz, 1min | ||
| 2)Between contacts : AC 1000V, 60Hz, 1min | |||
| 3)Between circuits : AC 2000V, 60Hz, 1min | |||
| Power consumption | Under 2W | ||
| Mounting | 35mm Din Rail(D) | ||
| The run-up current of motor (starting current) does relay trip because over current protection of VRSS is not applied during motor run-up time. | |||
| Packing: | Export standard |
|---|---|
| Model: | EOCR-SS |
| Standard: | CCC,ISO9001,GB14048 ,IEC 60947-4-1 |
| Productivity: | 1000pcs/days |
| Trademark: | Vaya |
| Origin: | China |
| Min. Order: | To be negotiated |
| Transportation: | By sea or by air |
