R3-WT1A3BS [MSYSTEM]

Remote I/O R3 Series MULTI POWER INPUT MODULE;


型号：	R3-WT1A3BS
厂家：	M-SYSTEM
描述：	Remote I/O R3 Series MULTI POWER INPUT MODULE 输入元件
文件：	总5页 (文件大小：193K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: R3-WT1A

Remote I/O R3 Series

SPECIFICATIONS OF OPTION: Q

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

MULTI POWER INPUT MODULE

(clamp-on current sensor type CLSA use)

/C02: Polyurethane coating

/C03: Rubber coating

52.5 (2.07)

RELATED PRODUCTS

• PC configurator software (model: R3CON)

The R3CON is used to set up the software setting of this

module. Downloadable at M-System's web site.

• Clamp-on current sensor (model: CLSA-08)

• Clamp-on current sensor (model: CLSA-12)

• Special cable (model: CLSA-08C)

130

(5.12)

109

(4.29)

mm (inch)

Note: The clamp-on current sensor, not included in the

product package of the R3 module, must be ordered

separately. Refer to the data sheet for the sensor for more

information such as applicable wire diameter.

MODEL: R3-WT1A[1][2][3][4]

ORDERING INFORMATION

• Code number: R3-WT1A[1][2][3][4]

Specify a code from below for each of [1] through [4].

(e.g. R3-WT1A11W/Q)

GENERAL SPECIFICATIONS

Connection

Internal bus: Via the Installation Base (model: R3-BSx)

Input: M3.5 screw terminals (torque 0.8 N·m)

Internal power: Via the Installation Base (model: R3-BSx)

Screw terminal: Nickel-plated steel

Isolation: Sensor core to sensor output or current input or

internal bus or internal power to voltage input

DIP switch settings:

• Specify the specification for option code /Q

(e.g. /C01)

NO. OF SYSTEMS

1A: 1, Sensor type CLSA

• Computation methods

• Count Reset (Disable/Enable)

[1] CONFIGURATION

1: 3-phase / 3-wire

• Others

Refer to the instruction manual for details.

RUN indicator: Bi-color (red/green) LED;

Red when the bus A operates normally;

Green when the bus B operates normally;

Amber when both buses operate normally.

ERR indicator: Bi-color (red/green) LED;

Red with input abnormality;

2: Single-phase / 2-wire

3: Single-phase / 3-wire

[2] INPUT (unbalanced load)

1: 110 V AC / 80 A

2: 110 V AC / 120 A

Green in normal operating conditions.

Power ON timer: Starts conversion in 10 seconds after the

power is turned on.

5: 220 V AC / 80 A

6: 220 V AC / 120 A

A: 100 V / 200 V AC / 80 A (single-phase/3-wire)

B: 100 V / 200 V AC / 120 A (single-phase/3-wire)

Low-end cutout: Converted data forced to 0 % for 2 % or

less input. (Selectable by using R3CON)

Computation

[3] COMMUNICATION MODE

S: Single

Active power, reactive power: Time division

multiplication

W: Dual

Power factor: Calculated with active power (P)

and reactive power (Q)

[4] OPTIONS

blank: none

P + Q

√

Frequency: One-shot

/Q: With options (specify the specification)

R3-WT1A SPECIFICATIONS

ES-8416 Rev.5 Page 1/5

http://www.m-system.co.jp/

MODEL: R3-WT1A

INPUT SPECIFICATIONS

Frequency: 50 or 60 Hz

PERFORMANCE

Accuracy

• Voltage Input

(at 23°C ±10°C or 73.4°F ±18°F, 45 – 65 Hz) (Except the

sensor’s accuracy.)

Operational range: 0 – 120 % of rating

Overload capacity: 150 % of rating for 10 sec., 120 %

continuous

Active / reactive power: ±2 % (Add sensor’s accuracy for

overall performance)

• Current Input

Power factor: ±4 % (Add sensor’s accuracy for overall

performance)

Range

CLSA-08: 0 – 80 A AC

Frequency: ±1 %

CLSA-12: 0 – 120 A AC

Active / reactive energy: ±2 % (Add sensor’s accuracy for

overall performance)

Operational range: 0 – 115 % of rating

Be sure that the input voltage is of 440 V or less.

■ Power Factor Input Range:

-1 – lag 0 – 1 – lead 0 – -1

Magnetic field (ext. origin) effect: ± 0.5 % (400 A/m)

Conversion rate: 100 msec.

Conversion data: 16 bits / 32 bits

Data range: -1000 – 0 – 1000 – 0 – -1000 with SW2-1 set to

OFF

Data allocation: 4, 8 or 16 selectable

Current consumption: 150 mA

A device which employs different measuring methods may

show different outputs from that of M-System's.

■ Frequency Input Range: 45 – 65 Hz

Data range: 4500 – 6500

Response time: ≤ 2 sec. (0 – 100 % ±1 %)

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @ 1 minute (voltage input to

current input or internal bus or internal power)

2000 V AC @ 1 minute (power input to FG; isolated on the

power supply module)

ACTIVE / REACTIVE POWER INPUT RANGE

•Single-phase/2-wire

INPUT

USABLE RANGE VT BURDEN (VA)

110V / 80A

110V / 120A

220V / 80A

220V / 120A

8800W

0.2/phase

13200W

17600W

0.4/phase

26400W

•Single-phase/3-wire

INPUT

USABLE RANGE VT BURDEN (VA)

200V / 80A

200V / 120A

16000W

0.2/phase

24000W

•3-phase/3-wire

INPUT

USABLE RANGE

VT BURDEN (VA)

lead

110V / 80A 15240W /

15240 var

22860 var

30480 var

45730 var

lag

0.2/phase

lead

lag

110V / 120A 22860W /

220V / 80A 30480W /

220V / 120A 45730W /

lead

lag

0.4/phase

lead

lag

Reactive power data in Lead: Positive, Lag: Negative

Note: Reactive power is invalid in single-phase systems.

Choose VT ratio so that the calibration range calculated by

the following equation is within the usable range in the

above table.

Measuring Wattage [W]

(VT Ratio) (Current Rating)

Calibration Range [W] =

INSTALLATION

Operating temperature: -10 to +55°C (14 to 131°F)

Operating humidity: 30 to 90 %RH (non-condensing)

Atmosphere: No corrosive gas or heavy dust

Mounting: Installation Base (model: R3-BSx)

Weight: 300 g (0.66 lb)

R3-WT1A SPECIFICATIONS

ES-8416 Rev.5 Page 2/5

http://www.m-system.co.jp/

MODEL: R3-WT1A

EXTERNAL VIEW

■ FRONT VIEW

RUN LED

■ SIDE VIEW

ERR LED

SW3

SW2

SW1

TRANSMISSION DATA DESCRIPTIONS

n = I/O address on the installation base

ADDRESS

CONTENTS

Active power *²

Reactive power *²

Power factor *²

Frequency *²

Factory setting = 1 kWh and 1 kvarh per bit.

Data address depends upon the data allocation mode as

n + 1

n + 2

n + 3

indicated below:

4 (n thr. n+3)

8 (n thr. n+7)

n + 4

n + 5

n + 6

n + 7

Incoming active energy (lower bits)

Incoming active energy (upper bits)

Outgoing active energy (lower bits)

Outgoing active energy (upper bits)

16 (n thr. n+15)

*1. Fixed at 16 for the R3-NPx.

*2. 16-bit data

*3. 32-bit data

n + 8

n + 9

n +10

n +11

LAG reactive energy (lower bits)

LAG reactive energy (upper bits)

LEAD reactive energy (lower bits)

LEAD reactive energy (upper bits)

n +12

n +13

n +14

n +15

R3CON type ID WT1A***

Network module 4, 8, 16

data allocation

mode example *¹

I/O DATA DESCRIPTIONS

■ 16-BIT DATA

16-bit binary data. Minus values are represented in 2’s complements.

■ 32-BIT DATA

32-bit binary data. Minus values are represented in 2’s complements.

upper digits

16 15

lower digits

R3-WT1A SPECIFICATIONS

ES-8416 Rev.5 Page 3/5

http://www.m-system.co.jp/

MODEL: R3-WT1A

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

52.5 (2.07)

109 (4.29)

POSITIONING

GUIDE

10–M3.5

SCREW

TERMINAL

COVER

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

■3-PHASE/3-WIRE

RUN LED ERR LED DIP SW

SOURCE

Input Circuit

FUSE

INTERNAL BUS A

Communication

Circuit

INTERNAL BUS B*

VOLTAGE

INPUT

Control

Circuit

INTERNAL POWER

LOAD

SOURCE

CONNECTOR

CLAMP-ON SENSOR

CONNECTOR

CURRENT

INPUT

Input

Circuit

CLAMP-ON SENSOR

LOAD

*For dual redundant communication.

■SINGLE-PHASE/2-WIRE

RUN LED ERR LED DIP SW

Input Circuit

SOURCE

FUSE

INTERNAL BUS A

Communication

Circuit

VOLTAGE

INPUT

INTERNAL BUS B*

LOAD

Control

Circuit

INTERNAL POWER

SOURCE

Input Circuit

CONNECTOR

Input

Circuit

CURRENT

INPUT

CLAMP-ON SENSOR

CONNECTOR

LOAD

*For dual redundant communication.

R3-WT1A SPECIFICATIONS

ES-8416 Rev.5 Page 4/5

http://www.m-system.co.jp/

MODEL: R3-WT1A

■SINGLE-PHASE/3-WIRE

RUN LED ERR LED DIP SW

SOURCE

Input Circuit

FUSE

INTERNAL BUS A

Communication

Circuit

INTERNAL BUS B*

VOLTAGE

INPUT

Control

Circuit

INTERNAL POWER

LOAD

SOURCE

N 2

Input Circuit

CONNECTOR

CLAMP-ON SENSOR

CONNECTOR

CURRENT

INPUT

Input

Circuit

CLAMP-ON SENSOR

LOAD

*For dual redundant communication.

Specifications are subject to change without notice.

R3-WT1A SPECIFICATIONS

ES-8416 Rev.5 Page 5/5

http://www.m-system.co.jp/

相关型号：