产品名称：CS D2单相电流监测继电器

CS D2单相电流监测继电器

Introduction: Measures 1 phase current through 1 A or 5A external current transformer(CT) & monitors under & over current conditions. It energizes with time delay and trips with time delay under above conditions.

Features: · Monitors connected load for UC & OC. · Energizing delay (1 –10 sec) · Trip delay adjustable( 1 – 10 sec) 1 CO or 2 CO output. · Led Indications for Power ON & Fault. · Auto / Manual Reset. · Monitors Earth Fault currents. · Adjustable Earth Fault Setting ( 0.1 – 2 A) · Sleek DIN Rail mounted enclosure.

Application Areas: Generator panels AMF Panels Centrifuge machine control panels Induction Heater Control panels HT motor starter panels 3 phase UPS panels Loading Monitoring of conveyor Fan Belt failure monitoring Dry run of pumps

Technical Specifications:

Sr. Parameter Specifications 1 Supply Voltage System 110 / 240 / 380 / 415 V AC ±20%; Auxiliary 110 /240 /415 V AC / ±20% 12 V DC 2 Ext. Input 1 Amp or 5 Amp (Selectable) CT 3 Output contact 1 CO (2 CO) 4 Trip setting Under Current 10%-100% (adjustable); Over Current 50% -140% (adjustable) of CT sec; Under Frequency —, Over Frequency —, Under Power —; Over Power —; Cos-Ø —; Reverse Power — 5 Input Current Range — 6 Power On Delay 1 - 10 secs (adjustable) 7 Trip Time Delay 1 - 10 secs (adjustable) 8 Resetting Auto / Manual 9 Weight 550 gms. 10 Dimensions (mm) Overall (L x W x D) 76 x 56.5 x 11.7; Mounting (L x W) 67 x 46