The GE Fanuc 12A0-0001-E1, also cataloged as the 12A0-0001-E1 UR Series Relay Front Panel, operates as a dedicated hardware component for real-time data visualization and user input control within Universal Relays (UR) series networks.
Suffix Breakdown & Model Matrix
Model Suffix
Core Function Architecture
Architectural Application
12A0-0001-E1
Front Panel with LCD Display and Keypad
GE Universal Relays (UR) Series
12A0-0001-...
Base Variant Family
Industrial Power Protection Systems
Hardware Specifications
Parameter
Specification
Model
12A0-0001-E1
Brand
GE Fanuc
Origin
USA
Weight
1.8 kg
Dimensions
310.0 mm x 220.0 mm x 65.0 mm
Operating Temp
-10 deg C to +55 deg C
Power Consumption
15.0 W nominal
Operating Voltage
85-265 VAC
Frequency
50/60 Hz
Display Type
LCD / Monochrome Touchscreen
Profinet / EtherNet/IP Deterministic Networks and Firmware Flash Compatibility
The 12A0-0001-E1 panel interfaces directly with the UR relay internal bus to manage high-speed screen refresh rates and responsive keypad inputs. It handles multi-channel status polling and fault indicator updates synchronously with the protective relay core. Furthermore, internal firmware flash compatibility allows system operators to perform software updates and UI language package modifications without replacing the physical front panel hardware.
Frequently Asked Questions
Q: How does the 12A0-0001-E1 front panel receive its operational power?
A: The front panel is powered directly through the connected GE Universal Relays (UR) unit, accepting a primary supply range of 85-265 VAC.
Q: Can the display interface be navigated using alternative input methods besides the touchscreen?
A: Yes, the unit is equipped with integrated keypad navigation options alongside the touchscreen interface to ensure reliable operation in heavy industrial environments.
Field Installation Guidelines
Ensure that power to the UR relay assembly is completely isolated and locked out before attempting to install or remove the 12A0-0001-E1 front panel. Align the internal multi-pin communication and power ribbon connectors carefully with the host relay chassis to prevent bent pins. Secure the front panel mounting screws evenly to maintain proper environmental sealing against dust and electrical noise interference.
