Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | GE (General Electric) |
| Product Model | MDP4110000DA |
| Product Type | Digital Time Overcurrent Relay |
| Product Family | Power Monitoring & Protection |
| Function | Time overcurrent protection for electrical distribution systems |
| Relay Type | Digital Overcurrent Relay |
| Protection Function | Time overcurrent (ANSI 50/51) |
| Rated Current Input | 5 A CT secondary |
| Auxiliary Power Supply | 24/48 VDC |
| Communication Interface | RS-232 serial port |
| Measurement Capability | Current monitoring and overcurrent protection |
| Protection Settings | Programmable pickup current and time-delay characteristics |
| Display | Digital front-panel display |
| Configuration | Front panel and serial communication |
| Diagnostics | Self-diagnostic and status monitoring |
| Mounting Method | Panel-mounted relay |
| Application | Power distribution, switchgear, motor feeders, industrial substations |
| Compatible Systems | GE power monitoring and protection systems |
| Operating Temperature | 0°C to +55°C (typical industrial environment) |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5–95% RH (non-condensing) |
| Dimensions (H × W × D) | Approx. 265 × 180 × 120 mm |
| Weight | Approx. 3.66 kg (8.07 lb) |
| Product Status | Legacy Product |
| Warranty | 12 Months |
FAQ
FAQ
Q1: What is the GE MDP4110000DA used for?
The MDP4110000DA provides digital time overcurrent protection for electrical distribution systems, helping protect feeders, transformers, motors, and other equipment from overload and fault conditions.
Q2: What current input does the MDP4110000DA support?
The relay is designed for a 5 A current transformer (CT) secondary input, making it suitable for standard industrial protection applications.
Q3: What auxiliary power supply is required?
The MDP4110000DA operates from a 24/48 VDC auxiliary power source.
Q4: Does the MDP4110000DA support communication?
Yes. It is equipped with an RS-232 serial communication interface for configuration, diagnostics, and maintenance.
Q5: What applications is the MDP4110000DA suitable for?
It is commonly used in industrial power distribution systems, switchgear, substations, motor feeders, and electrical protection panels requiring digital overcurrent protection.
Q6: Is the MDP4110000DA a programmable relay?
Yes. The relay allows users to configure protection parameters such as pickup current and time-delay settings to match specific system requirements.
Q7: What is the weight of the MDP4110000DA?
The relay weighs approximately 3.66 kg (8.07 lb).
Q8: What should be checked before replacing an MDP4110000DA?
Before replacement, verify the CT secondary rating (5 A), auxiliary supply voltage (24/48 VDC), RS-232 communication settings, wiring connections, protection parameters, and mounting dimensions to ensure proper operation after installation.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
