AMIKONG EXCESS CONTROL SYSTEM PARTS
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Warranty Policy
We provide 1 year warranty for all remaining parts.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
Return Notice
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
How to order?
We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online.
If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.
Parts Availability
Amikon offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
Technical specifications for UR 4DH
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Product ModelUR 4DH
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Spare ModelUR4DH
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Product ParametersDIGITAL I/O MODULE
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Tariff Code8537101190
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Country of originUSA
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Place of shipmentXiamen, China
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Estimated Shipping Size4x18.5x17.2cm
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ManufacturerGeneral Electric
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Weight1.2 kg
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Number of Inputs16 Digital Inputs
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Input Voltage Range24V DC to 250V AC
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Input Current Rating5 mA
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Response Time< 10 ms for state changes
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Operating Temperature−40°C to +70°C
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Storage Temperature−40°C to +85°C
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Humidity5% to 95% non-condensing
Description
UR4DH
DIGITAL I/O MODULE
HORIZONTAL UNIT
16 DIGITAL INPUTS W/AUTO-BURNISHING
DIGITAL I/O MODULE
HORIZONTAL UNIT
16 DIGITAL INPUTS W/AUTO-BURNISHING
Information
Overview
Manuals
Technical notes
Product Applications
Hardware Installation Steps
Features:
- GE Multilin UR Series
- Digital I/O Module
- High-accuracy metering, diagnostics, and data logging
The Digital I/O Communications supplied by the module allow the relay to communicate with other relays and subation equipment digitally, removing the need for auxiliary connections and communication methods. This communication is both high-speed and secure, increasing the overall cyber security of the unit without it coming at the cost of communication rates. By including so many capabilities in one compact unit, the Universal Relays series reduces user costs over time.
The UR 4DH General Electric Digital I/O Module may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
General Electric UR 4DH Digital I/O Module Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The General Electric Multilin UR-4DH is a digital input/output (I/O) module for the GE Multilin UR (Universal Relay) Series, providing enhanced digital sensing and control capabilities for substation and power system applications. Provides up to 96 contact inputs, rated up to 250V AC/DC.Extends the I/O capabilities of the UR series relay to monitor and control auxiliary equipment
- Large Generators:Protects steam/gas/hydro turbines & combined-cycle units
- Industrial Motors:High-HP motors for pumps, conveyors, fans & compressors
- Power Transformers:Primary/backup protection for distribution & step-up transformers
- Switchgear & Busbars:Complex busbar protection for LV to EHV systems
- Capacitor Banks:Control & protection for power factor correction & stability
- Oil & Gas:Electrical protection for offshore rigs & compressor stations
- Mining & Metals:Heavy-duty feeder/motor protection in hazardous mining
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Accessing the Compartment: Loosen the screw on the hinged faceplate of the main UR relay to access the internal module slots.
Module Removal/Insertion: Apply pressure to the push pins and gently slide the UR-4DH module out or into its designated slot. Modules must be replaced by those of a similar type.
Wiring: Connect digital inputs (rated up to 250V AC/DC) and outputs (Form-A, Form-C, or SSR) according to the specific wiring diagram found in the relay's manual.
FAQs
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What is the UR-4DH?+The General Electric (GE) Multilin UR-4DH is a digital input/output (I/O) module for the Universal Relay (UR) family, a series of protection and control devices used for power system management.
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What is the function of the UR-4DH module?+The UR-4DH is a digital I/O module that provides the Universal Relay with up to 96 contact inputs (rated up to 250V) and up to 64 contact outputs (e.g., Form-A, Form-C, Solid State Relay (SSR), or Latching).
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Can the UR-4DH be hot-swapped?+Yes, modules within the UR family are designed for modular, plug-and-play installation, which allows for easier expansion or replacement, typically with hot-swappable capability.
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What is the response time of the UR-4DH?+The response time of the digital outputs (Type A) is less than 4 milliseconds.
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What is the input voltage range of the UR-4DH?+It supports a wide input voltage range, typically up to 250V DC or AC.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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32D UNITS,GUOMAO BUILDING,NO 388 HUBIN SOUTH ROAD,SIMING DISTRICT,XIAMEN