Home > Products > Current Monitoring Relays > JDB-1 Current Monitoring Relay
JDB-1 Current Monitoring Relay
- 20000 Piece / Pieces per Month
- Ningbo
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Product Details
| Place of Origin: | Zhejiang, China | Brand Name: | GINRI | Model Number: | JDB-1 |
| Theory: | Other, Current Relay | Usage: | Protective | Size: | Miniature |
| Protect Feature: | Sealed | Contact Load: | High Power |
Product Description
Three-phase Current Monitoring Relays
JDB-1
♦ Features
-- Integrative structure
-- Three-phase monitoring of overload, undervurrent, phase loss, phase unbalance
-- Powered by the measuring circuit
-- 1 NC SCR output contact
-- 4 LEDs for status indication
♦ Protective Functions
-- Overload
-- Phase loss
-- Phase unbalance
♦ Typical Applications
• Pumps • Fans
• Blowers • Motors
• Compressors
♦ Approvals
• CE • CCC
♦ 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 | 1 NC(SCR output) |
Contact capacity | 1A 380VAC |
Operating voltage of control loop | AC220V or AC380V |
Dimensions (H x W x D) | 2.5-40A:38×90×63mm 80-300A:44.5×123×67mm |
Mounting | screw fixing |
* Please contact us for further information.
Contact Us
- Wenzhou Ginri Power Automation Co., Ltd.
- Contact nameRoni Zhao
- Phone86-577-57198185
- AddressBaitawang Ind. Zone, Beibaixiang Town, Yueqing
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