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| Categories | Motor Protection Relay | 
|---|---|
| Brand Name: | GINRI | 
| Model Number: | MDB-201Z | 
| Certification: | CE | 
| Place of Origin: | China | 
| MOQ: | 20Pcs | 
| Payment Terms: | L/C, T/T, Western Union,paypal | 
| Supply Ability: | 20000Pcs per month | 
| Delivery Time: | 5-8 working days | 
| Packaging Details: | 1 relay in individual box ,20pcs in box | 
| Model: | MDB-201Z | 
| Current Range: | 2-99A | 
| Rated Voltage: | 220VAC/380VAC | 
| overload delay: | 1-30s | 
Motor Protection Relay MDB-201Z Overload Phase Loos Digital Display Protector
♦ Features
-- Compact modular size
-- Built-in LED and keypad afford a precise,digital setting
-- Three-phase monitoring of overload,phase loss, current unbalance
-- Adjustable reset mode:automatic reset or manual reset
-- Adjustable power-on delay
-- 1 C/O output contact
-- Fault latch
♦ Protective Functions
-- Overload(Overcurrent)
-- Phase loss(Failure)
-- Current unbalance(Asymmetry)
♦ Typical Applications
-- Pumps -- Fans -- Refrigeration Units -- Blowers
-- Motors -- Compressors -- Lifts,Elevators
-- Cranes -- Mining excavators and conveyors
♦ Technical data
| Model | MDB-201Z | 
| Structure | integrative | 
| Power supply | AC220V,AC380V,50/60Hz | 
| Current range | 2-99A | 
| Measurement error | 1% | 
| Power-on delay | 0-999s | 
| Current unbalance threshold | 0-40% | 
| Start-up delay | 1-30s | 
| Overload delay | 1-30s | 
| Auto-reset count | 0-99 | 
| Auto-reset time | 1-99 minutes | 
| Reset mode | Manual / Auto /power cycle | 
| Output contacts | 1CO | 
| Contact capacity | 5A/AC220V,3A/AC380V(Resistive) | 
| Dimensions (L x W x D) | 90×70×106.5mm | 
| Mounting | Din rail & screw fixing | 

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