GE URRLH Multilin UR-Series Protection Relay Module

Product Description

Configured for power system protection, automation, and control functions in the GE Multilin Universal Relay platform, the GE URRLH (URRLH protection relay module) provides direct electrical input, output, communication, and relay execution functions. The module operates within the UR-series hardware architecture to process field status signals, support control commands, and exchange protection and automation data through supported communication interfaces.

Hardware Specifications

Industrial Network and I/O Architecture

The GE URRLH operates as part of an industrial protection and control architecture that combines physical I/O processing with deterministic communication functions. Its dual Ethernet interfaces and RS485 port support data exchange between relay hardware, supervisory systems, and connected control networks.

The module accepts digital field signals within the specified input range and executes output switching through relay contacts. Communication protocols including IEC 61850, Modbus, and DNP 3.0 support integration with substation automation and industrial control systems.

Frequently Asked Questions

Q: What communication interfaces are specified for the GE URRLH?
A: The provided data specifies dual Ethernet ports and one RS485 port. Supported protocols include IEC 61850, Modbus, and DNP 3.0.

Q: What digital input voltage range is specified?
A: The specified digital input range is 24-250 VDC, with a typical response time of 3 ms.

Q: What relay output current capability is specified?
A: The relay contacts are specified for 30 A at 250 VAC, while the continuous current rating is 5 A.

Field Installation Guidelines

Install the GE URRLH in a compatible rack or relay enclosure with sufficient mechanical support for the specified 4U hardware format. Maintain appropriate clearance for wiring, ventilation, inspection, and service access.

Separate communication wiring from high-current switching conductors where practical. Use shielded communication cables when required by the selected network standard, and terminate cable shields according to the site grounding design.

Verify the applied supply voltage before energizing the module. Route digital input and relay output wiring according to the terminal identification and system drawings. Confirm relay contact loading against the connected circuit requirements before commissioning.

Before connecting Ethernet or RS485 networks, verify network addressing, protocol configuration, cable termination, and grounding requirements. Perform functional checks on digital inputs, relay outputs, communications, and local status indications after installation.

Other Attributes

• Series: GE Multilin 350 Feeder
• Country of Origin: USA
• Lead Time: In Stock, 2 Working Days

In Stock Hot Items of The GE General Electric Mark VI 

Our Competitive Brands

• - ABB Advant-800xA，Advant OCS，Bailey Infi 90 and Net 90，H&B Freelance 2000，DSQC Robots，IGCT / IGBT
• - GE General Electric Field Control, Genius I/O, QuickPanel, RX3i PacSystem, Series 90, Series 90, Series VersaMax
• - Allen Bradley Allen-Bradley SLC500, MicroLogix, CompactLogix, ControlLogix, PLC-5, Panel View,
• - Bently Nevada 3300 System, 3500 System
• - Honeywell 7800 Series, FSC, IPC, Mxopen, TDC 2000, TDC 3000, Experion PKS(C200,C300)
• - Yokogawa Centum CS - Centum VP, Centum XL - micro XL, FA-M3, ProSafe-PLC
• - Ovation, Foxboro, EPRO, Emerson DeltaV, Fuji, Siemens, HIMA, Prosoft, Invensys Triconex, ICS TRIPLEX, Woodward, Bachmann, Schneider

 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.