Product Details:
Payment & Shipping Terms:
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| Features: | Powered By Measuring Circuit | Monitoring Function: | Overcurrent, Phase Loss, Current Unbalance |
|---|---|---|---|
| Dimensions (H X W X D): | 2.5-40A 38X90X63mm 80-300A 44.5X123X67mm | Applicable Voltage Range: | AC24V~380V,50Hz |
| Degree Of Protection: | IP 20 | Mounting: | Screw Fixing |
Phase Failure AC Current Relay CE / CCC Certification With Knob Setting Method
Integrative structure Three-phase monitoring of overload, phase loss, phase unbalance Powered by the measuring circuit 1 NC SCR output contact 4 LEDs for status indication
Protective Overload,Phase loss,Phase unbalance for Pumps . Fans, Blowers , Motors, Compressors
Approvals with the CE • CCC certified
Technical data
| Type | JDB-1 |
| Current range |
2.5-5A,4-10A,8-20A,16-40A,32-80A, 63-160A,150-300A |
| Startup delay | 5s,10s,20s |
| Protective functions | overload,phase loss,phase unbalance |
| Setting method | by knob |
| Indicators | ABC overload&phase loss |
| Output contacts | 1NC(SCR output) |
| Contact capacity | 1A 380VAC |
| Operating voltage of control loop | AC220V or AC380V |
| Dimensions(H*W*D) |
2.5-40A:38*90*63mm 80-300A:44.5*123*67mm |
| Mounting | screw fixing |
Contact Person: sales
Tel: +8613757785251
