INT-1630-M-5-M-010 Crompton INTEGRA 1630 Digital power meter

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INT-1630-M-5-M-010 Crompton INTEGRA 1630 Digital power meter

DIN Integra 1630 Series
Low Profile Digital Metering System

Multifunction Integra 1630 digital metering systems provide high accuracy 0.2% measurement, display and communication of all major electrical and power quality parameters including total harmonic distortion (THD) measurement up to the 31st harmonic. To suit user requirements, the range includes single-phase, 3-phase 3-wire and 3-phase 4-wire capability, all selectable at the point of installation.

This DIN 96 panel mounted enclosure offers simple programming and display of up to 35 electrical measurement parameters via a simple menu-driven user interface on the front panel. Integra 1630 digital metering system benefits from optional pulsed and digital communication outputs. This allows enhanced status information of up to 60 measured parameters to be communicated to SCADA, building management or other systems. Additionally, a simple Windows-based software package is available to remotely configure the Integra and display all 60 major electrical and power quality parameters


Operation
The multifunction Integra 1630 digital metering system offers uncomplicated operation and high accuracy measurement of three-phase voltage, current, frequency, Watts, VAr, VA, energy, power factor, and total harmonic distortion measurement of both phase and system, current and voltage.

3-phase 4-wire system line-to-line voltage measurements are often a vector calculation of the line-to-neutral voltage measurements. However, Integra 1630 digital metering system includes true measurement of both line-to-neutral, and line-to-line measurements, ensuring accurate readings even with unusual wiring configurations (e.g. 4-wire open delta). To suit the requirements of individual power monitoring applications, the Integra 1630 digital metering system offers simple programming and display via the menu driven interface. Alternatively, an optional Windows-based software package can be used for remote configuration and monitoring. Once configured by either method, simultaneous monitoring of up to 60 electrical and power quality variables can be communicated to building management systems via pulsed or digital communication options.

If customer requirements extend beyond the original specified capabilities, the functionality of this innovative product is easily enhanced to meet new client expectations. Integra plug-in option modules allow cost effective upgrades with any combination of pulsed and digital communication outputs. The option module is interchangeable without recalibration.

Accuracy
Integra 1630 digital metering systems utilise true rms measurement techniques up to the 31st harmonic. An exceptional tolerance to high harmonic frequencies is achieved from a robust frequency detection method, which is able to detect the fundamental frequency on any phase. For safe maintenance, the system indicates CT current in the absence of voltage signals.

System Input
Designed for all low, medium and high voltage switchgear and distribution systems, the Integra 1560 and 1580 digital metering system offer programmable VT and CT ratio capability. Direct connection up to 480V AC with 5A CT inputs is standard, and 1A CT inputs are optional.

Features
- Low profile
- High contrast LED display
- LED annunciators for each measured parameter

- User programmable system configuration (4-wire default)
- Fully programmable VT and CT ratios
- Current demand per phase
- Elapsed time counter for connected loads
- Removable bezel for very low profile applications

Benefits
- True rms measurement
- High accuracy <0.2% on some measurements
- Configurable via software package or menu-driven interface
- Import and export monitoring

Applications
- Switchgear distribution systems
- Control panels
- Embedded generation
- Energy management
- Building management
- Utility power monitoring
- Process control
- Motor monitoring

Compliant
IEC1010-1 (BSEN 61010-1 – 2001)

Measurement and Display
Up to 35 electrical and power quality parameters can be configured and displayed.

01 System (average) volts
     System (average) current
     System (total) kW

02 System volts (average) THD%
     System current (average) THD%

03 Volts L1 – N
     Volts L2 – N
     Volts L3 – N
     (4 wire only)
     Volts L1 – L2
     Volts L2 – L3
     Volts L3 – L1
     (3 wire only)

04 Volts L1 – N THD%
     Volts L2 – N THD%
     Volts L3 – N THD%
     (4 wire only)
     Volts L1 – L2 THD%
     Volts L2 – L3 THD%
     Volts L3 – L1 THD%
     (3 wire only)

05 Volts L1 – L2
     Volts L2 – L3
     Volts L3 – L1
     (4 wire only)

06 Current L1
     Current L2
     Current L3

07 Current line 1 THD %
     Current line 2 THD %
     Current line 3 THD %

08 Neutral current
     (4 wire only)
     Frequency
     Power factor (overall)

09 kVAr kVA kW

10 kW Hr import (7-digit resolution)

11 kVArh import (7-digit resolution)

12 kW Hr export (7-digit resolution)

13 kVArh export (7-digit resolution)

14 kW demand
     Current demand

15 Maximum kW demand Maximum current demand

16 Hours run

Programmable Parameters

Parameter	Rang
Password:	4 digit 0000 - 9999
CT primary current	Maximum 9999A ** CT Secondary Current 5A (1A option)
VT primaty voltage	Maximum 400kV **
VT secondary voltage	Nominal input voltage ** maximum VT or CT ratios are limited so that the combination of primary voltage and current do not exceed 369MW at 120% of relevant input
Demand integration time	8, 15, 20, 30, 60 minutes
3 independent resets	Demands and maximum demands Energy registers Hours run
Pulse output duration	60, 100, 200 miliseconds
Pulse rate divisors	1, 10, 100, 1000
RS485 baud rate	4.8, 9.6, 19.2, 38.4 kBd
RS485 parity and stop bits	Odd or even with 1 stop bit or no parity with 1 or 2 stop bits

Specifications

Input	Value
Nominal input voltage	57.7 to 277V L-N, 100 to 480V L-L
Max. continuous input voltage	129% nominal
Max. short dutation input voltage	2 x nominal for 1 second, repeated 10 times at 19 second intervals
System VT ratios (primary)	Any significant 4-digit integer value up to 400kV **
Nominal input voltage burden	< 0.2 VA
Nominal input current	5A (1A option)
System CT primary values	Any integer value up to 9999A **
Max. continuous input current	120% nominal
Max. short duration input current	20 x nominal for 1 second, repeated 5 times at 5 minute intervals
Nominal input current burden	< 0.6 VA
	** maximum CT and VT ratios are limited so that the combination of primary voltage and current do not exceed 360MW at 120% of relevant input

 

Outputs (optional)
RS485 communications	Two wire half duplex
Baud rates	4800, 9600, 19200, 38400
Pulsed	Solid state relays
Pulse duration	60, 100 or 200 milliseconds
Contact rating	50mA max at 250V AC max.
Pulsed outputs	1 or 2

 

Auxiliary
Standard nominal supply voltage	100V -250V AC or DC (85V - 287V AC absolute limits) (85V - 287V DC absolute limits)
AC supply frequency range	45-66Hz
AC supply burden	6VA
Optional auxiliary DC supply	12V-48V DC (10.2V-60V DC absolute limits)
DC Supply burden	6VA

 

Accuracy
Voltage	+/- 0.17% of range maximum
Current	+/- 0.17% of nominal
Frequency	0.15% of mid frequency
Active power	+/- 2% of range maximum
Power foactor	1% of unity
Reactive power (VAr)	+/- 0.5% of range maximum
Apparent power (VA)	+/- 0.2% of range maximum
THD	+/- 1
Neutral current calculated	+/- 0.95% of nominal
Energy	0.3% of range maximum (Better than class 1) IEC 1036 Sect 4.6)
KWArh	0.6% of range maximum
Temperature coefficient	Voltage and current typical: 0.013%/ oC Watts typical: 0.0018%/ oC

 

Enlosure
Enclosure style	DIN 96 panel mount
Compliant with	IEC 1010-1/ BSEN 61010-1 : 2001 CAT III, CE EMC and LVD directives
Material	Polycarbonate
Terminals	Shrouded screw-clamp 0.05mm to 4mm wire
Dielectric voltage	Withstand test 3.25kW rms 50Hz for 1 minute between all electical circuits
Operating temperature	-20 to + 60oC
Storage temperature	-30 to +80oC
Relative humidity	0-90% (non condensing)
Varm-up time	1 minute
Shock	30g in 3 planes
Vibration	10-18Hz, 1.5mm peak-to-peak 18-150Hz @1g
IP protection	ỊP4
Dimentions	96mm wide x 96mm high x 79mm deep (max). Typically < 60mm depth behind panel 3.78" wide x 3.78" high x 3.11" deep (max)
Panel cut-out	92mm x 92mm, 3.62" x 3.62"

System Outputs
Pulsed outputs
Integra 1630 digital metering system offers optional single or dual pulsed outputs. Each output can be user programmed to represent import or export kWh, import or export kVArh or kVAh. The output pulses can be customised by both user programmable pulse rate divisor and pulse width. The solid state output relays have fully isolated volt-free connections via screw-clamp terminals.

Digital Communications
RS485 Modbus RTU
Integra 1630 digital metering systems offer an RS485 communication port for direct connection to SCADA systems using the Modbus RTU protocol or the Johnson Controls Metasys NII protocol. Remote monitoring enables the user to record systems parameters in real time, using high resolution numbers. The Integra establishes the format for the master’s query automatically, and responds with the correct protocol using IEEE floating point values. The Modbus option also offers user programmable word order and support for function 8 subfunction 0, return query data diagnostic.

Enhanced status information of up to 60 measured parameters can be communicated to building management systems via the optional digital communications output. Any of 5 energy parameters can be output as pulses via optional pulse relay outputs.

Programmable Display
A two-button interface on the front panel of Integra 1630 units provides simple programming of system configuration (3-phase 4-wire etc), VT and CT ratio settings, configuration of selected communication options, and adjustment of operating parameters. To prevent unauthorised access to the product configuration settings, all set-up screens offer password protection. Once configured, status information can be viewed by scrolling through 16 screens featuring a high contrast 3-line, 4-digit LED display, with separate annunciators for each of the 35 measured parameters. Optional pulsed or digital outputs allow enhanced status information of up to 60 measured parameters to be communicated to building management systems.

Accuracy Defined
*Error in energy readings is expressed as a percentage of the energy count that would result from applying range maximum voltage and nominal current for the same measurement period.

Error change due to variation of an influence quantity (except temperature) by varying one influence quantity within range of use, whilst keeping all other influence quantities at their nominal value is less than twice the error allowed for the reference condition applied in the test.

(This definition is applied to limit the number of combinations to be applied during type tests)

Error due to temperature variation is as above.

Error in measurement when a measurand is within its measuring range, but outside its reference range is less than twice the error allowed at the end of the reference range adjacent to the section of the measuring range where the measurand is currently operating / being tested.

*Error in energy readings is expressed as a percentage of the energy count that would result from applying a range maximum voltage and nominal current for the same measurement period.

Import and Export Connections
The connections diagrams opposite assume an import power configuration; therefore any power flow towards the load will register as imported energy. If power flows away from the load in an export power situation, then the power will register as exported energy.

Auxiliary Supply
The Integra 1630 digital metering system should ideally be powered from a dedicated supply: either 100-250 AC, DC (85–280V AC absolute or 85-315V DC absolute), or 12-48V DC (10.2V-60V DC absolute). However, the device may be powered from the signal source, provided the source remains within the working range of the chosen auxiliary supply.

Fusing
It is recommended that all voltage lines be fitted with 1 amp fuses.

Safety/Ground Connections 
For safety reasons, all CT secondary connections should be grounded in accordance with local regulations.

Dimensions


Wiring




 

Product Codes

INT	-	XX	XX	-	X	-	X	-	X	XXX
		Product family	System type		Input V		Input I		Auxiliary	Options
		16	30: LED DIN96		L: 57.7-139 L-N     (100-240 L-L)		5: 5A 1: 1A		L: 12-48V DC M: 100-250V	000: No Option 010: Modbus
		Low profile	User selectable system type		M: 140-277 L-N      (241-480 L-L)				AC/DC	100: One Pulse 110 - One Pulse          One Modbus
		Feaures as Specified	Factory default - 4 wire							200: Two Pulse 210: Two Pulse         One Modbus

 

Order Code Example

INT-1630-M-5-M-110

Integra 1630 digital metering system, 3-phase 4-wire, nominal input voltage, 140-277V L-N (241-480V) L-L, 5A CT input, auxiliary supply 100 to 250V AC or DC, one relay pulsed output and one RS485 Modbus communication port.

Pre-configured Spares/Options
The functionality of existing Integra 1630 digital metering system products can be easily upgraded with the use of Crompton preconfigured plug-in cards.
 

Option code	Description
OPT-1630-M-010	Modbus communications card with 100-250V auxiliary
OPT-1630-M-000	Single pulsed output card with 100-250 auxiliary
OPT-1630-M-110	Single pulsed modbus card with 100-250V auxiliary
OPT-1630-M-200	Dual pulsed card with 100-250V auxiliary
OPT-1630-M-210	Dual pulsed modbus card with 100-250V auxiliary
OPT-1630-L-010	Modbus communications card with 12-48V DC auxiliary
OPT-1630-L-100	Single pulsed output card with 12-48VDC auxiliary
OPT-1630-L-110	Single pulsed modbus card with 12-48VDC auxiliary
OPT-1630-L-200	Dual pulsed card with 12-48VDC auxiliary
OPT-1630-L-210	Dual pulsed modbus card with 12-48VDC auxiliary

- Xem chi tiết Tài liệu kỹ thuật, Hướng dẫn sử dụng Datasheet Manuals Catalogue INT-1630-M-5-M-010 Crompton INTEGRA 1630

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INT-1630-L-5-M-000

Description: Input voltage 57.7-139 L-N (100-240 L-L), Input current (CT secondary)5A, Auxiliary voltage 100–250V AC/DC, Option None
 

INT-1630-L-5-M-010

Description: Input voltage 57.7-139 L-N (100-240 L-L), Input current (CT secondary) 5A, Auxiliary voltage 100–250V AC/DC 100–250V AC/DC, Option RS-485 Modbus RTU
 

INT-1630-L-5-M-100

Description: Input voltage 57.7-139 L-N (100-240 L-L), 5 100–250V AC/DC One Pulse
 

INT-1630-L-5-M-200

Description: Input voltage 57.7-139 L-N (100-240 L-L, Input current (CT secondary) 5A, Auxiliary voltage, Option Two Pulse
 

INT-1630-L-5-M-210

Description: Input voltage 57.7-139 L-N (100-240 L-L), Input current (CT secondary) 5A, Auxiliary voltage, Option Two Pulse & Modbus
 

INT-1630-L-5-M-070

Description: Input voltage 57.7-139 L-N (100-240 L-L), Input current (CT secondary) 5A, Auxiliary voltage, Option Ethernet Modbus TCP
 

INT-1630-L-5-M-110

Description: Input voltage 57.7-139 L-N (100-240 L-L), Input current (CT secondary) 5A, Auxiliary voltage, Option One Pulse & Modbus