Technology of Electrical Automatic

Phone: +86-023-67628702
Email: info@cqbluejay.com

194DR

194DR (2)

194DR Multifunction Power Meter

The 194DR Multifunction Power Meter is an extension of the 194 series panel-mounted multifunction meter with a 1.6″ dot matrix LCD screen that displays characters in multiple languages (English is the default).

The 35mm Din-rail mount is ideal for use in outdoor switchgear and protective enclosures. The 194DR Multifunction Power Meter has four direct access keys for easy operation in 3P3W or 3P4W LV installations. All monitored data can be accessed through a digital RS485 communication port using Modbus Protocol.

The 194DR multifunction power meter gathers data for intelligent power distribution or plant automation systems, measuring harmonics and providing multi-tariff records for accounting. It monitors advanced electrical parameters and up to the 51st harmonic for an improved understanding of electrical grid quality.

Category: Multifunction Power Meter

194DR

194DR (2)

The 194DR Multifunction Power Meter is an extension of the 194 series panel-mounted multifunction meter with a 1.6″ dot matrix LCD screen that displays characters in multiple languages (English is the default).

The 35mm Din-rail mount is ideal for use in outdoor switchgear and protective enclosures. The 194DR Multifunction Power Meter has four direct access keys for easy operation in 3P3W or 3P4W LV installations. All monitored data can be accessed through a digital RS485 communication port using Modbus Protocol.

The 194DR multifunction power meter gathers data for intelligent power distribution or plant automation systems, measuring harmonics and providing multi-tariff records for accounting. It monitors advanced electrical parameters and up to the 51st harmonic for an improved understanding of electrical grid quality.

Category: Multifunction Power Meter

194DR Multifunction Power Meter Features

Measurement accuracy class 0.5
Current measuring …/5 or …/1 A
1.6’’ dot matrix LCD screen
Universal series power supply (85-265VAC/DC)
ITF Technology: galvanic insulation protection inputs outputs
Provide max 50 lists SOE record
Provide 5 virtual alarm trigger
Optional advanced electrical parameter
Record and store multi-tariff ratios for up to 3 months.
With RS-485 Modbus/RTU Communications
The 194DR meter has 1 PO for energy counting.
The 194DR multi-function power meter can also have DI and DO channels (4 and 2 respectively) as an option.

Specification

Power Supply	AC / DC 80-265V, 45-65Hz DC 20-60V (Optional) Burned < 10VA
Current Measurement	…/ 1A or …/5 A Burned < 0.1W
Voltage Measurement	Direct measurement 18~277V ac (L-N) PT secondary …/100Vac Burned < 0.1W
Frequency Measurement	45~65Hz Resolution 0.01Hz
Accuracy	U & I – 0.2% ; P &Q – 0.5% Frequency – 0.1% Active Energy – 0.5 class Reactive Energy – 1.0 class
Communication Port	RS485 (2/3 wires half duplex) Modbus RTU mode
Pulse Outputs	1 channel Coupler relay
Analog Outputs (Optional)	2 channel Isolated 0 / 4 … 20 mA
Alarms Outputs (Optional)	2 channel DO & 4 channel DI 230 VAC 5 A

Selectable Models

Download

Brochure of Multi-Function Power Meter

BJ-194DR-User manual-V1.37

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Chongqing Blue Jay Technology Co., Ltd. was founded by engineers with many years of experience. Focuses on the development, production and sales of power automation monitoring products and energy metering instruments.

Send Email

info@cqbluejay.com

Phone Inquiry

+86-023-67628702

Office Address

1802, Building 2, No. 88, Jianxin East Road, Chongqing City, 400020, China

Factory Address

Liandong U valley Industrial Park,Hangzhou City, China

Jiangyin High-tech Zone, Jiangyin City, China