2. Innovative Low Power Phase Reversal Electronic Over Current Relay
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Product Highlights
- Comprehensive Protection Functions: Covers over-current, under-current, phase loss, unbalance, reversal, and locked rotor.
- MCU Based Control Unit: Microprocessor control with 3 integral current transformers for precise monitoring.
- Adjustable Trip Time Characteristics: Selectable Inverse or Definite time-current characteristics with independent delays.
- Digital Ammeter & Trip Indication: LED display for current sensing, troubleshooting, and trip cause memory.
- CE & ISO Certified: Meets global compliance standards for safe and reliable industrial use.
- OEM Customization Available: Logo integration and customization options available for brand alignment.
- Compact DIN-Rail Mounting: Designed for 35mm DIN-rail installation with a compact panel mounting type.
Product Attributes
- Customization
- Available
- Theory
- Electromagnetic Relay
- Number of Pole
- 3
- Model NO.
- EOCR-3DE/3EZ
- Protective Characteristics
- Sealed Relay
- Action Principle
- Electromagnetic Type
- Size
- Miniature
- Product Name
- Current Load Relay
- Under-Curren
- 0.5~30sec
- Trip Time(3ez)
- Ground Fault Protection
- Contact Load
- Low Power
- Phase Reversal
- 0.1~0.3 Sec
- Phase Loss
- 3 Sec
- Over-Current
- O-Time
- Start Delay Time
- Setting (D-Time): 1 ~ 200 Sec
- Trip Time(3de)
- Load Alerting Function
- MOQ
- 1
- OEM
- Yes
- Transport Package
- English Package
- Specification
- EOCR-3DE/3EZ
- Trademark
- GWIEC/OEM/Blank
- Origin
- Zhejiang, China
- Package Size
- 8.00cm * 8.00cm * 8.00cm
- Package Gross Weight
- 0.200kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 2. Innovative Low Power Phase Reversal Electronic Over Current Relay
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2. Innovative Low Power Phase Reversal Electronic Over Current Relay -
2. Innovative Low Power Phase Reversal Electronic Over Current Relay -
2. Innovative Low Power Phase Reversal Electronic Over Current Relay -
2. Innovative Low Power Phase Reversal Electronic Over Current Relay -
2. Innovative Low Power Phase Reversal Electronic Over Current Relay -
2. Innovative Low Power Phase Reversal Electronic Over Current Relay
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Product Description
Relay DISCRIPTION:
MCU Based
3 Integral Current Transformers
Over-current, Under-Current, Phase Loss, Phase
Unbalance, Phase Reversal, Locked Rotor Protection
Digital Ammeter & Trip cause indication
Selectable Trip Time-Current Characteristics
Independently Adjustable Starting Trip Delay and Operating
Trip Time
+ Load Alerting Function → EOCR-3DE
+ Ground Fault Protection → EOCR-3EZ
SPECIFICATION:
| Model | EOCR-3DE | EOCR-3EZ | |
| Over Current Setting Range | Refer Table #1 | ||
| Ground Fault Current Setting | ` | 0.02 ~ 3A | |
| Alert Setting | 50 ~ 100% / OFF | ||
| Start Delay Time Setting (D-TIME) | 1 ~ 200 Sec | ||
| Trip Delay Time Setting (O-TIME) | INV | 1 ~ 30 | |
| DEF | 0.2 ~ 30 Sec | ||
| Control Voltage | 24VAC/DC, 110VAC±15%, 220VAC±15% | ||
| Output Relay | OL | 2-SPST | 1-SPST |
| AL/GR | AL Relay | Ground Fault Relay | |
| Rating | 3A/250VAC Resistive | ||
| Time Characteristic | In/"tc"mode | Inverse (See Curve-1) | |
| dE/"tc"mode | Definite (See Curve-2) | ||
| Troubleshooting / Trip Indication | LED Display (SSD+LED) | ||
| Current Sensing | 3-CT | ||
| Mounting | 35mm Din-rail | ||
FEATURES:
Compact Design
3DE/3EZ : Panel Mounting Type
MCU(Microprocessor Control Unit) Based
3 Integral Current Transformers
Multiple Protection Functions
Digital Ammeter
Troubleshooting / Trip Cause Memory, Display
Adjustable Operating Features by Mode switch
Wide Current Adjustment Range
Selectable Time-Current Characteristics (Inverse / Definite)
Manual (Instantaneous) / Electrical (Remote) Reset
Test Function
Ambient Insensitive
Selectable Fail-safe and Non-fail-safe Operation Modes
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2231514". Items marked "
" are certified.
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Company Profile
Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.
About Our Factory & Business Background
- Address
- The First Industrial Zone, Qiligang, Zhejiang, China
- Terms of Payment
- LC, T/T, PayPal
- International Commercial Terms(Incoterms)
- FOB
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- ningbo
Our Production Capability & Technical Expertise
- Main Products
- MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Our Industry Experience & Global Business Record
- Export Year
- 2017-07-19
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What protection functions does the EOCR-3DE/3EZ offer?
- It provides over-current, under-current, phase loss, phase unbalance, phase reversal, and locked rotor protection.
- Is the trip time adjustable?
- Yes, it features independently adjustable starting trip delay and operating trip time with selectable inverse or definite characteristics.
- Does it include a digital display?
- Yes, it features a digital ammeter and LED display for troubleshooting and trip cause indication.
- Can I customize the product with my logo?
- Yes, OEM customization including logo integration is available.
- What certifications does the product have?
- The product is CE, CCC, ISO, and RoHS certified.
- How is the device mounted?
- It is designed for 35mm DIN-rail mounting.
- What is the minimum order quantity?
- The minimum order quantity (MOQ) is 1 unit.
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