Product Specifications
| Prod Model: |
EUCR-2C |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
EUCR-2C Electronic Under Current Relay
Compact design
Two integral current transformers
Under-load protection (Dry-run protector)
Wide current adjustment range
Definite trip time characteristic
Manual(instantaneous)/electrical(remote)reset ambient insensitive
NON-fail-safe operation
Description
Two of the three phase load currents are detected by integral current transformers, and the internal solid state circuitry compares with preset under load. Over 60A load requires external CTs. When the current level falls off below set point, red LED illuminates and after the preset delay time, internal SPDT relay switches output contacts. Red LED remains illuminated indicating under current trip has occurred. Manual or remote electrical reset by interrupting control supply, is possible, and also optional Auto reset(immediate) available. With visual aid of the LED, the actual load currents can be determined. Simply adjust the load knob clockwise until the red LED flickers. Red LED flashes at the 100% of actual load current. Test button is provided for testing normal operation and interrity of the unit with or without motor running. Standard internal output mode is relay de-energized in normal condition. Available with fixed supply voltage(110, 220/240VAC, 50/60Hz, or 24/48VAC/DC)
Ideal for protecting from the open heater and pumps from dry run.
Pls feel free to contact us if you are interested in our product. We will send you the more detail data after your kindly enquiry
|
Specification |
|
|
|
Current Setting |
Type |
Setting Range |
|
05 |
0.5-6A |
|
30 |
3.0-30A |
|
60 |
5.0-6.0A |
|
100-600 |
05 Type fitted to External CT(Current Ratio: 100/5A-600/5A) |
|
Trip Time Setting |
O-Time |
0.2-30 sec |
|
Reset |
Manual9Instantaneous)/Electrical(Remote) |
|
Time-current Characteristics |
Definite |
|
Power Supply Voltage |
24 |
24VAC/DC |
|
110 |
110VAC |
|
220 |
220VAC |
|
Frequency |
50/60HZ |
|
Output Relay |
Mode |
1-SPDT(1C) |
|
Rating |
3A/250VAC Resistive |
|
Status |
Normally De-energized |
|
Mounting |
35mm DIN-rail/panel |
Zhejiang Huayang Electric Co., Ltd. Specializes in manufacturing the Electronic overload Relays, Thermal Overload Relays, Electronic Voltage Relays, Other Protection & Monitoring Devices, Current Transformers, Shunt and any other electrical equipments. After several years' development, Vaya has become a larger enterprise combining research, production, sales and after-sales service of electronic relay and is one of the famous manufacturers in China. All of our production procedures are strictly followed ISO 9001. We also get across safety certification such as CE, CB, UL, CCC, etc. We are sure that we can offer you the product with good quality as well as competitive price as we have advanced technology and prefect testing equipments, with Up-To-Date machines and production.
Thanks to the perfect character, good service, and high quality, our products are well sold both in domestic and oversea markets, and highly praised by the clients. With the principle of quality, technology and credit, we insist on "Talents Is Our Base, Technique is the Source of Enterprise Development". And always continually research and develop new products to meet the clients' need. Look forward to establishing a long term business relationship with you!
