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LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system
LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system
LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system
LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system
LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system
LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system
LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system
LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system
LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system
LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system
LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system
LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system
Specifications
Brand Name :
ABB
Model Number :
LTC391AE01
Certification :
COO & COC
Place of Origin :
Germany
MOQ :
1 pc
Price :
$333
Payment Terms :
T/T,paypal,alipay
Supply Ability :
99+
Delivery Time :
3-5 days
Packaging Details :
Brand new and original
Shipping Weight :
0.2 KG
Packing Size :
10.2 x 11.1 x 7.2 cm
Condition :
Brand new and original
Warranty :
One year
Trade Terms: :
EXW, DAP, FOB, CIF
Express Delivery :
DHL, FedEx, UPS
Description

LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system

ABB LTC391AE01 is a Local Terminal Controller specially designed for the UNITROL® 6000 and UNITROL® 6800 series digital excitation systems. As the core human-machine interaction (HMI) interface between the operation personnel and the excitation system. This device offers local operation, parameter display, alarm management and manual control functions, ensuring that the excitation system can still be operated safely and efficiently during remote communication interruption or debugging and maintenance.


Technical parameters


Model Number LTC391AE01
Manufacturer ABB
Product Type Line/Transformer/Circuit Breaker Synchronizing Module
Mounting Rack-mounted in standard INFI 90 I/O chassis
Power Supply Powered via INFI 90 backplane (±15 V DC and +5 V logic)
Operating Temperature 0°C to +60°C (+32°F to +140°F)
Certifications CE, UL, IEEE C37.90 compliant (for protective relay environments)
Legacy Status Discontinued but actively supported in brownfield power plants; spare units available through ABB Lifecycle Services


Installation and Usage instructions

Mechanical installation
Make a hole of 138 × 138 mm in the control cabinet door panel.
Insert the LTC391AE01 from the front and lock it with a snap at the back.
Install the sealing gasket to ensure IP65 protection.
Electrical connection
Connect to the LTC interface of the main control board of the excitation system (PSC391) using shielded twisted-pair cables.
The power supply is provided by the 24V DC bus inside the excitation system (no external power supply is required).
Operation function


Product Images


LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system


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HIEE401782R0000 HIEE401782R0001
HIEE401782R0002 HIEE401782R0003
HIEE401782R0004 HIEE401782R0005
HIEE401782R0006 HIEE401782R0007
HIEE401782R0008 HIEE401782R0009
HIEE401782R0010 HIEE401782R0011
HIEE401782R0012 HIEE401782R0013
HIEE401782R0014 HIEE401782R0015
HIEE401782R0016 HIEE401782R0017
HIEE401782R0018 HIEE401782R0019


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LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system

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Product Detail
Brand Name :
ABB
Model Number :
LTC391AE01
Certification :
COO & COC
Place of Origin :
Germany
MOQ :
1 pc
Price :
$333
Contact Supplier
LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system
LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system
LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system
LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system
LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system
LTC391AE01 HIEE401782R0001 ABB Local terminal controller of the excitation system

Xiamen Changxuyuan Trading Co., Ltd

Verified Supplier
2 Years
fujian, xiamen
Since 2020
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller, Other
Main Products :
ABB Spare Parts, Schneider Electric PLC, Bently Nevada Spare Parts
Total Annual :
3000000+-4000000+
Employee Number :
80~120+
Certification Level :
Verified Supplier
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