Product Details
The GE M60UA3HKHF8LH6NM8N6MU5AWXX, also cataloged as the M60 Motor Protection Relay, operates as a dedicated hardware component for motor protection, real-time metering, and automated fault logging within Multilin 8 Series and Universal Relay platforms. Configured for medium to large industrial motors, the unit processes primary current, voltage, and frequency signals to execute thermal overload, overcurrent, and phase differential trip functions while maintaining deterministic Ethernet communication.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | M60UA3HKHF8LH6NM8N6MU5AWXX |
| Brand | GE |
| Origin | USA |
| Weight | 4.5 kg |
| Dimensions | 35 cm x 25 cm x 13 cm |
| Operating Temp | -25 to +60 deg C |
| Power Consumption | Standard Internal Power Supply Draw |
| Product Type | Motor Protection Relays |
| Storage Temp | -40 to +70 deg C |
| Ethernet Ports | Up to 3 ports (100 Mb fiber or copper) |
| Serial Interfaces | RS485, RS232, RS422, G.703, C37.94 |
| Protocols Supported | IEC 61850, DNP 3.0, Modbus serial/TCP, IEEE 1588, IEC 60870-5-104/103, PRP, SNTP, HTTP, TFTP, EGD |
| Event Logging | 1024-event recorder, 250 motor start logs, extended waveform capture |
Deterministic Ethernet Communications and Firmware Integration
The GE M60UA3HKHF8LH6NM8N6MU5AWXX integrates multi-protocol Ethernet routing modules to maximize backplane bus communication velocity across automated station buses. High-speed process bus execution through IEC 61850 and PRP redundant networking prevents packet loss during transient network events. Direct board-level integration supports I/O density scaling and preserves firmware flash compatibility across protective relay controller racks.
Frequently Asked Questions
Q: How does the M60 relay capture motor start records?
A: The onboard non-volatile memory logs starting current, voltage drop, thermal capacity usage, and acceleration duration for the last 250 motor start events without overwriting master event files.
Q: What time synchronization methods are supported for precise waveform logging?
A: The unit supports IEEE 1588 Precision Time Protocol (PTP) and SNTP across its 100 Mb Ethernet ports to align event recorder timestamps across distributed protection architectures.
Q: Can the serial and Ethernet communication modules be used simultaneously?
A: Yes, serial interfaces (RS485/RS232/C37.94) and Ethernet ports operate concurrently, allowing simultaneous SCADA control via DNP 3.0 or Modbus and substation automation via IEC 61850.
Field Installation Guidelines
- Isolate all control power feeds and short-circuit CT secondary current transformer inputs prior to mounting the chassis.
- Insert the 35 cm x 25 cm x 13 cm housing into the panel cutout and tighten rear mounting brackets to maintain structural grounding.
- Terminate the safety earth ground stud directly to the station ground bus using a low-impedance copper conductor.
- Route high-voltage AC current/voltage input leads separately from fiber and copper Ethernet communication lines to minimize electromagnetic interference.
- Inspect all terminal block wiring and RJ45/LC fiber transceiver connections before restoring control auxiliary power.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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