Description

10-QD1B-90B10, Three-phase energy meter direct connection

Code: QB4H0

• Communications: RS-232 | RS-485
• Class (Active/Reactive): B (1) / 2
• System: Three-phase
• Measure: Direct
• Measurement Range (V): 3×230/400
• Measurement Range (A): 10 (100)
• Quadrants: 4
• Frequency (Hz): 50

 

INFORMATION

DESCRIPTION

CIRWATT-B410D is a standard three phase direct connection meter, ideal for industrial three-phase applications. With class B in active energy according to European Directive MID (EN 50470) or class 1 according to IEC-62053-21, it has multiple communication options and expansion modules that allow it to adapt to any type of installation.

APPLICATIONS

CIRWATT-B410D is suitable device for LV applications (for currents up to 100 or 120 A maximum), adapting to new market needs with great versatility in its communication options and expansion modules. Available in 2 quadrants for energy consumption or 4 quadrants for photovoltaic plants (generation and consumption of energy).

SPECIFICATIONS

AC POWER SUPPLY

Tolerance

80 % … 115 % Un

Consumption

< 2 W; < 10 VA

Frequency

50 / 60 Hz

Nominal voltage

3 x 230 (400) V – 3 x 127 (230) V

MECHANICAL CHARACTERISTICS

Size (mm) width x height x depth

172 x 255 x 67 (mm)

Envelope

DIN 43859

ENVIRONMENTAL CHARACTERISTICS

Relative humidity (without condensation)

95 % max.

Storage temperature

-40 … +85 ºC

Working temperature

-40 … +70 ºC

VOLTAGE MEASUREMENT CIRCUIT

Connection

Asymmetrical

Consumption

< 2 W; 10 VA

Nominal frequency

50 / 60 Hz

Nominal voltage

3 x 230/400 V (Request for other configurations)

CURRENT MEASUREMENT CIRCUIT

Consumption

< 0,1 V·A

Reference current (Iref)

10 A

Maximum current

100 A

Minimum current measurement

< 0,5 x Itr

COMMUNICATIONS

Protocol

REE, basado en IEC 870-5-102

Type

RS-232 / RS-485

OPTICAL COMMUNICATION INTERFACE

Hardware

IEC 62056-21

Protocol

REE, based on IEC 870-5-114

Type

Serial;bi-directional

USER INTERFACE

Resolution of the display

up to 8 digits (8 mm)

Display type

LCD

MEMORY

Format

Serial flash

Internal memory

Data: non-volatile memory, Setup and events: serial-flash

Write time

4000

INTERNAL BATTERY

Type

Lithium

Useful life

> 20 years @ 30 ºC

PLC

Hardware

CENELEC A or CENELEC B

Protocol

CirPLC & PEP (PLC Encapsulated Protocol)

Modulation system

DSCK with repeater system

MEASUREMENT ACCURACY

Reactive energy measurement (kvarh)

IEC 62053-23 (Class 2)

Active energy measurement (kWh)

EN 50470 (Class B) IEC 62053-21 (Class 1)

FEATURES / PERFORMANCE

Billing closures

12 locks per contract. Programable date and hour

Load curve

2 load curves, programmable integration time (1 … 253 min)

Optional

Communications: RS-232 / PLC ,RS-485 / PLC, RS-232 / RS-232 , RS-485 / RS-485, RS-232 / RS-485, RS-232 / Ethernet, R-485 / Ethernet. Expansion boards: No inputs / outputs, 4 relay outputs (Rate Indicator), 2 relay inputs / 4 pulse outputs, 4 pulse inputs, Differential current measurement, 2 relay outputs / 2 pulse outputs, / 2 pulse inputs

Tariff programming

12 days 10 types of data 9 types of tariffs 30 public holidays 12 special days

CLOCK

Source

Temperature compensated oscillator

Accuracy (EN 61038)

< 0,5 s/day (23 ºC)

Type

Gregorian calendar