Triodler (Toprak Kaçak Koruma Sistemleri)
Earth Leakage Relay Accessory [CBCT]
Features
Compact, Reliable, Accurate, Flexible Design,
Detection of Earth Leakage Relay, Panel Mount
Current Transformer Type
Core Balance Current Transformer
Operating Range: 30 mA – 30A
Certification: CE
KategoriTROİDLER
TROİDLER - TOPRAK KAÇAK AKIM KORUMA ROLELERİ | ||||||
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Ürün Kodu | Malzeme Tanımı | Liste Fiyatı Ad / $ | ||||
EKAR2-LC | T.K.A.K. Rölesi (Ray Tipi-Dijital) 10mA-30A / 230V AC | 195 $ | ||||
EKAR1-A | T.K.A.K. Rölesi (Ray Tipi-Analog) 30mA-30A / 230V AC | 110 $ | ||||
EWT-35 | Ø35mm Kapalı Tip Toroid Akım Trafosu | 33 $ | ||||
EWT-70 | Ø70mm Kapalı Tip Toroid Akım Trafosu | 45 $ | ||||
EWT-120 | Ø120mm Kapalı Tip Toroid Akım Trafosu | 98 $ | ||||
EWT-210 | Ø210mm Kapalı Tip Toroid Akım Trafosu | 173 $ | ||||
EWT-310 | Ø310mm Kapalı Tip Toroid Akım Trafosu | 395 $ | ||||
EWT-470 | 460x160mm Kapalı Tip Toroid Akım Trafosu | 2100 $ | ||||
MODEL | EKAR2-LC | EKAR1-A | ||||
Display | LCD display (Actual value of Leakage Current) With back light | Bargraph (% of set point) | ||||
Auxiliary Supply | 90-270V AC/DC | |||||
Burden On Supply | <3 VA | |||||
Set Point (IΔn) | A-(0-999mA) 1 0A-(1 -9.99A) 30A-(10-30A) | Pre- Alarm: 50-90% of Leakage current setting | 0.03, 0.1, 0.3, 0.5, 1.0, 3.0, 5.0, 10.0, 20.0 & 30.0 Amps | |||
Delay | Power ON Delay: 0-99.9 sec Trip Time Delay: 0-99.9 sec Recovery Time Delay: 0-99.9 SeC (Auto Reset) | 0 (< 25mS for Fault current >5xlth), 60, 150, 250, 500, 800 msec, 1, 2, 5, 10, Sec | ||||
Relay Contacts | 2 Potential free contact (NO, C & NC) (energise or de-energise on trip programmmable) | 1 Potential free contact (NO, C & NC) (Energise on trip) | ||||
Reset | Auto / Manual programme | Manual | ||||
Trip Relay | 10mA - 30 Amps | 80 - 90% of Set point | ||||
Alarm Relay (Optional) | 50-90% of Trip Setting | 50% of Set Value | ||||
Contact Rating | 5 Amps / 230VAC / 28VDC | |||||
Temperature | Operating: -100C to 700C, Storage: -200C to 700C | |||||
Humidity | Up to 95% RH | |||||
Dimensions | 93x35x68 mm(LxBxH) | Refer diagram E on page no. 22 | ||||
Input | CBCT 35/70/120/210 mm ID | |||||
Special Features | Password Protection, Bargraph as % of set point, CBCT open circuit detection | CBCT open circuit detection | ||||
MARKA | Eurowest |
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