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Quick Details

  • Place of Origin: Chongqing, China (Mainland)
  • Brand Name: Blue Jay
  • Model Number: BJ194E-9SY
  • Measuring Current Range: 9999
  • Measuring Voltage Range: 9999
  • Accuracy Class: 0.2s
  • Operating Temperature: - 10 ... + 55 °C
  • Dimensions: 96x96x123

Packaging & Delivery

Packaging Details Export Package
Delivery Time Within 10 Working Days
Product Description

 

  110V 1A CT Programmable Power Meter, Power Energy Meter For Sub-metering

 

Introduction

 

Using electrical parameters means using several analog or digital single-function products such as ammeters, voltmeters or watt meters.

 

BJ194E-9SY, with its four direct access keys and LCD displays, helps you use all the parameters in 3P3W or 3P4W LV installation.

 

These parameters can be centralized on a PC or PLC through an RS 232 link using MODBUS protocol. The casing is designed so that the installer can easily fit the meter to the door of a cabinet.

 

To facilitate and optimize the operator’s work, the BJ194E uses one of the most functional principles for integrating communications or metering.

 

Applications

 

·Metering of distribution feeders, transformers, generators, capacitor banks and motors.

·Medium and low voltage systems.

·Commercial, industrial, utility

 

Function & Feature

 

·Class 0.2 or 0.5 power and energy

·Current measuring .../5 or .../1 A

·Option RS-232 Modbus/RTU Communications

·Expandable input / output modules (up to 3 modules)

·ITF Technology: galvanic insulation protection inputs outputs

·Universal series power supply

 

Teachnical Parameters

 

Current measurement on inputs (TRMS)

 

Auxiliary power supply

CT primary

10 000 A

 

AC voltage

DC/AC 85~265 ± 30 %

CT secondary 1 and 5 A

1 and 5 A

 

Frequency

50 / 60 Hz

Measurement range

0 ... 11 kA

 

Consumption

< 10 VA

Input consumption

<0 .1 VA

 

Outputs (alarms / control)

Measurement updating period

1 s

 

Number of relays

1 (option 2 channel)

Accuracy

0.20%

 

Type

230 VAC 5 A or Passive nodes

Impulse withstand voltage

4 kV

 

Outputs (pulsed)

Voltage measurement (TRMS)

 

Number of relays

Option 1 channel

Direct measurement between phases

18 ... 400 VAC

 

Type

Coupler relay

PT primary

500 000 VAC

 

Outputs (analog)

PT secondary

100VAC/400VAC

 

Number of outputs

Option 2 channel

Frequency

50 / 60 Hz

 

Type

Isolated

Input consumption

<0 .1 VA

 

Range

0 / 4 ... 20 mA

Power measurement

 

Maximum current

30 mA

Accuracy

0.50%

 

Communication

Power factor measurement

 

Link

Option RS232

Accuracy

0.50%

 

Type

2 ... 3 wires half duplex

Frequency measurement

 

Protocol

Modbus ASCII mode

Measurement range

45 ... 65 Hz

 

MODBUS speed

4800/9600bauds

Accuracy

0.10%

 

Operating conditions

Energy accuracy

 

Operating temperature

- 10 ... + 55 °C

Active (according to IEC 62053-22)

Class 0 .5 S

 

Storage temperature

- 20 ... + 85 °C

Reactive (according to IEC 62053-23)

Class 2

 

Relative humidity

95%

 

 

Certifications

 

Company Information

 

Our Services

 

FAQ

 

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