Schneider SEP888 59705 Protection Relay Base Unit
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | SEP888 / 59705 |
| Manufacturer | Schneider Electric |
| Product Family | Sepam Series 80 |
| Product Type | Protection Relay Base Unit |
| Device Short Name | SEP888 |
| User Interface | Mimic-Based UMI (User Machine Interface) |
| Display Resolution | 128 × 240 Pixels |
| Number of Keys | 14 |
| Local Indications | 4 Status LEDs + 9 Parameter Indication LEDs |
| Supply Voltage | 24–250 V DC |
| Supply Voltage Tolerance | -20% / +10% |
| Maximum Power Consumption | < 16 W |
| Inrush Current | < 10 A for 10 ms |
| Battery Type | Lithium 3.6 V (1/2 AA) |
| Battery Life (Energized) | Up to 10 Years |
| Battery Life (Not Energized) | Up to 8 Years |
| UMI Functions | Alarm Acknowledgement, Output Testing, Open/Close Commands, Sepam Reset, Control Mode Selection |
| Display Information | Protection Settings, Metering Data, Diagnostics, Alarms, Event Messages, Phasor Diagrams, Logic Inputs Status |
| Annunciation Relay Rating | Up to 2 A Continuous |
| Control Relay Rating | 48 V DC, 8 A Continuous |
| Mounting Method | Fixed Mounting |
| Mounting Support | Panel / Plate Mount |
| Front Protection Rating | IP52 |
| Rear Protection Rating | IP20 |
| Dielectric Strength | Up to 2 kV AC |
| Impulse Withstand Voltage | 5 kV (1.2/50 μs) |
| Operating Temperature | -25°C to +70°C |
| Humidity Resistance | Up to 95% RH |
| Shock & Vibration Resistance | IEC 60255-21 Compliant |
| Standards Compliance | IEC 60255, IEC 60529, UL 508, CSA, CE |
| Dimensions (H × W × D) | 222 × 264 × 89.7 mm |
| Weight | Approximately 4.22 kg |
| Typical Applications | Medium Voltage Protection, Switchgear Control, Feeder Protection, Transformer Protection, Motor Protection |
| Lifecycle Status | Active Product (Planned Discontinuation: Dec 2026, End of Service: Dec 2030) |
FAQ
Q1: What is the SEP888 (59705)?
A1: It is the base unit of the Schneider Electric Sepam Series 80 protection relay platform, providing protection, monitoring, control, and communication functions for electrical distribution systems.
Q2: What type of display does it use?
A2: It features a mimic-based user interface with a 128 × 240 pixel graphical display and 14 operating keys.
Q3: What supply voltage is required?
A3: The unit operates from a wide 24–250 V DC auxiliary power supply.
Q4: What functions can be controlled locally?
A4: Users can acknowledge alarms, test outputs, issue breaker open/close commands, reset Sepam functions, and select operating modes.
Q5: What protection rating does it provide?
A5: The front panel is rated IP52, while the rear section is rated IP20.
Q6: How long does the internal battery last?
A6: Up to 10 years when energized and approximately 8 years when not energized.
Q7: What are the dimensions and weight?
A7: The unit measures 222 × 264 × 89.7 mm and weighs approximately 4.22 kg.
Q8: Is the SEP888 (59705) still available?
A8: Yes. The product remains commercially available, with planned discontinuation at the end of 2026 and service support through 2030.
Schneider SEP888 59705 Protection Relay Base Unit is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
