4966-H multifunction measuring device by Berg
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The Berg 4966-H is a panel mounting multifunction measuring device (Type UBN AM2000 basic unit, 144mm) designed for transducer measurement in 2, 3, and 4-wire networks. It features a password-protected web server for grid monitoring and recording energy consumption. Equipped with a backlit 5-inch TFT display (800x480 px), the unit provides a multifunctional display for active, reactive, and apparent energy in both supply and reference directions. It records voltages, currents, power, frequency, cos π, tan π, and power factor, while storing minimum and maximum values with a real-time stamp. Additional capabilities include THD U/I harmonic analysis up to the 50th individual harmonic and network unbalance monitoring. The device includes 3-channel voltage measurement, 3 current transformer inputs, an RJ45 Ethernet interface, an RS485 serial port, and digital inputs and outputs, with options for 4 I/O function modules and a data logger. Dimensions are 144x144x65 mm.
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Frequently Asked Questions(FAQ):
Where can I buy 4966-H by Berg in the USA?
You can purchase 4966-H by Berg from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the 4966-H?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Berg in the United States?
While we are not the official distributor or seller of Berg in the United States, we source our products from reliable channels and offer you original Berg equipment at competitive prices.
How can I access 4966-H catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for 4966-H to our written reply.
Do you provide technical support for 4966-H?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | Berg |
|---|---|
| Part number | 4966-H |
| Inner Code | 4521107 |
Technical specification
| Product type | Multifunction measuring device for power grids |
|---|---|
| Catalogue title | 4966-H multifunction measuring device |
| Display | Backlit 5 “TFT display (800x480 px) |
| Active energy measurement accuracy | class 0.5S according to IEC 62053-22 |
| Reactive energy measurement accuracy | class 0.5S according to IEC 62053-24 |
| Network sizes accuracy | ±0.2% (U-I), ± 0.5% (P-Q-S), ±10 MHz (f) |
| Voltage measurement | 3 channels, 600V CATIII |
| Measuring range (LN/LL) | 480V/832V |
| Current measurement | 3 current transformers, 300V CATIII |
| Measuring range (in/imax) | 5 A, 7.5 A |
| Interface | 1x RJ45 Ethernet 100BaseTX |
| Serial | 1x RS485 (Modbus RTU) |
| Standard I/O | 1x passive digital input, 2x passive digital output (12/24V DC) |
| Dimensions WHD | 144x144x65 mm |
| Auxiliary voltage | 230 VAC (+/- 15%), frequency 50/60 Hz |
| Type | UBN AM2000. BASIC UNIT 144MM |