ABB REF615E_E FEEDER PROTECTION AND CONTROL RELAY 4.0 In Stock

 Product Description

The ABB REF615E_E Feeder Protection Relay is a state-of-the-art device designed to provide protection, control, and monitoring for medium-voltage electrical feeders. As part of the ABB 615 series, the REF615E_E is ideal for industrial and utility applications where reliable, efficient, and flexible feeder protection is essential. This relay ensures the safe and stable operation of electrical systems by detecting faults and initiating necessary protection actions. Its advanced functionality, flexible communication options, and user-friendly interface make it a vital component in modern electrical networks.

Technical Specifications

• Model: REF615E_E
• Protection Functions:
  • Overcurrent (IDMT or definite time)
  • Earth fault protection
  • Phase loss protection
  • Under-voltage protection
  • Thermal overload protection
  • Short-circuit protection
  • Breaker failure protection
  • Directional protection (optional)
• Inputs:
  • 3-phase voltage inputs for line-to-line and line-to-neutral voltages
  • Current inputs for protection and measurement
  • Auxiliary inputs for control and monitoring
• Output Contacts:
  • 2x changeover relay contacts for fault signaling and control outputs
  • Configurable outputs for trip, alarm, and status signals
• Display:
  • LCD display with high-resolution graphics for easy monitoring
  • Local indicators for status and fault diagnostics
• Communication Protocols:
  • IEC 61850: Standard for substation automation and protection
  • Modbus RTU/TCP: For integration with SCADA and other automation systems
  • DNP3: Suitable for utility automation systems
  • LonWorks: For distributed control and building automation integration
• Power Supply:
  • Input voltage: 24V DC, 48V DC, 110V DC, 220V DC
  • Power consumption: <10 W
• Operating Temperature: -40°C to +70°C (-40°F to +158°F)
• Storage Temperature: -40°C to +85°C (-40°F to +185°F)
• Humidity: 5% to 95% non-condensing
• Dimensions:
  • Height: 170 mm (6.7 in)
  • Width: 250 mm (9.8 in)
  • Depth: 160 mm (6.3 in)
• Weight: 2.5 kg (5.5 lbs)
• Mounting: DIN rail or panel mounting
• Certifications:
  • CE certified
  • UL listed
  • IEC 60255 compliant
  • IEC 61850 compatible
• Relay Class: Class 5

Other Attributes

• Series：ABB Procontic CS31
• Country of Origin:  Germany/Finland/Sweden
• Lead Time: In Stock, 2 Working Days

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TEL: +86 18030205725     E-MAIL: manskiwong@cambia.cn

Question 1: Is Our Price Competitive?

NEW-GEN collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.

Question 2: What Is The Warranty Period?

We offer a standard one-year warranty for all new and original items.

Question 3: What Payment Methods Do We Accept?

We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.

Question 4: What Shipping Methods Do We Use?

We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.

Question 5: What Is Our Delivery Time?

Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.

Question 6: How Do We Package The Goods?

Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.

Question 7: How Can Customers Contact Us And Request A Quote?

Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.