R3Y-WTU11ES/D [MSYSTEM]

Remote I/O R3 Series MULTI POWER INPUT MODULE;


型号：	R3Y-WTU11ES/D
厂家：	M-SYSTEM
描述：	Remote I/O R3 Series MULTI POWER INPUT MODULE 输入元件
文件：	总7页 (文件大小：157K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: R3-WTU

Remote I/O R3 Series

INPUT

E: 480 V AC / Sensor type CLSE

MULTI POWER INPUT MODULE

(clamp-on current sensor type CLSE use)

Functions & Features

COMMUNICATION MODE

S: Single

• Measures simultaneously several variables of a heavy-

current power system including computing bidirectional

current, phase and harmonics

[2] OPTIONS (multiple selections)

Data Capacity (address/slot occupied)

blank: 16 words (1)

• 1 or 2 systems

• Uses clamp-on current sensors; No need of current

transformers

/D: 32 words (2)

Be sure to use the R3-BSW base with free address setting

capability. Refer to ‘TRANSMISSION DATA DESCRIPTIONS.’

Other Options

• Current sensors are easy to install in existing systems

Typical Applications

blank: none

• Energy demand management in manufacturing

plants and buildings

/Q: Option other than the above (specify the specification)

• Multi-functional power monitor incorporated in electric

devices or in switching boards: saves space, wiring works,

and cost

SPECIFICATIONS OF OPTION: Q

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

/C01: Silicone coating

/C02: Polyurethane coating

27.5 (1.08)

/C03: Rubber coating

RELATED PRODUCTS

130

(5.12)

• PC configurator software (model: R3CON)

Downloadable at M-System’s web site.

• Clamp-on current sensor (model: CLSE)

109

(4.29)

The clamp-on current sensors, not included in this product

package, must be ordered separately. Required number

depends upon the system configuration.

mm (inch)

• Network module (model: R3-Nx, R30Nx)

Data resetting from the host device is possible with: V.2.00

or higher versions of the R3-NC1, R3-NC3, R3-NE1 and

R3-NM1; V.1.06 or higher versions of the R3-NCIE1; and

V.1.06 or higher versions of the R30NECT1, R330NCIE1, and

R30NE1. (Confirm the firmware version on R3CON.)

For other versions and models, use R3CON PC Configurator

to reset data.

MODEL: R3–WTU1[1]ES[2]

ORDERING INFORMATION

• Code number: R3-WTU1[1]ES[2]

Specify a code from below for each of [1] and [2].

(e.g. R3-WTU12ES/D/Q)

For use with the R3-NLx, consult M-System.

• Specify the specification for option code /Q

(e.g. /C01)

GENERAL SPECIFICATIONS

Connection

CONFIGURATION

1: Single-phase / 2-wire and 3-wire,

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

Voltage input: Separable terminal block

3-phase / 3-wire and 4-wire

(applicable wire dia. ≤ 2.5, 0.5 – 3.5 mm

2, stripped

length 7 mm)

[1] NO. OF SYSTEMS

1: 1 system

Current input: Separable terminal block

(applicable wire dia. ≤ 2.4, 0.5 – 3.5 mm

length 10 mm)

2, stripped

2: 2 systems

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

Configuration: Single phase/2-wire and 3-wire, 3-phase/3-

R3-WTU SPECIFICATIONS

ES-8424 Rev.6 Page 1/7

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

MODEL: R3-WTU

wire balanced/unbalanced load, 3-phase/4-wire

balanced/unbalanced load

CLSE-R5: 0 – 5 A AC

CLSE-05: 0 – 50 A AC

CLSE-10: 0 – 100 A AC

CLSE-20: 0 – 200 A AC

CLSE-40: 0 – 400 A AC

CLSE-60: 0 – 600 A AC

Isolation: Sensor core to sensor output or current input or

voltage input to internal bus or internal power

Measured variables

Voltage: 1 – N, 2 – N, 3 – N, 1 – 2, 2 – 3, 3 – 1

Current: 1, 2, 3, N

Overload capacity: 120 % continous, 500 % for 10 sec.

Note: Use for the circuit not exceed 480 V

Selectable primary current range: 1 – 20 000 A (only with

CLSE-R5, refer to the configurator settings)

Operational range

Active / reactive / apparent power: 1, 2, 3, Σ

Power factor: 1, 2, 3, Σ

Frequency

Active energy: Incoming / outgoing

Reactive energy: Incoming / outgoing / lag (inductive)

/lead (capacitive)

Current: 0 – 115 % of the rating

Voltage, apparent power: ≤ 120 % of the rating

Active/reactive power: ±120 % of the rating

Frequency: 45 – 65 Hz

Apparent energy

Active / reactive / apparent power intervals (demand)

Average (demand) current: 1, 2, 3, N

Harmonic contents: Σ

Power factor: ±1

Voltage: 1 – N, 2 – N, 3 – N, 1 – 2, 2 – 3, 3 – 1

Current: 1, 2, 3, N

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)

Use the R3-BSW with Option /D.

Max. and min. values

Demand history: 1 to 4

(Programmable within 1 – 60 min.; factory set to 30 min.)

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

Red when the internal bus operates normally.

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

Red with input abnormality (input ≥ 120 %, frequency out of

45 – 65 Hz range);

Weight: 170 g (0.37 lb)

PERFORMANCE in percentage of span

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

Add the accuracy of the current sensor for overall values.

Voltage: ±1.0 % of the rating

Green in normal operating conditions.

Low-end cutout: Converted as 0 % for the input below a

preset value; programmable within 0 – 99.9 %; factory set

to 1 %

Current: ±1.0 % of the rating

Power: ±1.0 % of the rating

Data resetting: All energy values; MAX / MIN current values;

MAX / MIN values other than current; and AVG (demand)

values

Power factor: ±3.0 %

Frequency: ±1.0 % of the rating

Energy: ±2 %

Data resetting from the host device is possible with: V.2.00

or higher versions of the R3-NC1, R3-NC3, R3-NE1 and

R3-NM1; V.1.06 or higher versions of the R3-NCIE1; and

V.1.06 or higher versions of the R30NECT1, R30NCIE1, and

R30NE1. (Confirm the firmware version on R3CON.)

Harmonic contents: ±2.5 % of the rating

Conversion data: 16 bits / 32 bits

Data allocation mode: 16 or 32

(Refer to ‘TRANSMISSION DATA DESCRIPTIONS.’)

Current consumption: 60 mA

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

≤3 sec. for frequency and harmonic contents

Insulation resistance: ≥ 100 MΩ with 500 V DC

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

current input to internalbus or internal power)

2000 V AC @ 1 minute (sensor core to sensor output)

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

power supply module)

INPUT SPECIFICATIONS

Frequency: 50 / 60 Hz (45 – 65 Hz)

• Voltage Input

Rated voltage

Line-to-line (delta voltage): 480 V

Line-neutral (phase voltage): 277 V (single-phase / 2-wire

and 3-wire)

Consumption VA: ≤ ULN2 / 300 kΩ / phase

Overload capacity: 200 % of rating for 10 sec., 120 %

continuous

TRANSMISSION DATA DESCRIPTIONS

■ MEASURANDS

Selectable primary voltage range: 50 – 400 000 V

• Current Input

• 16-word Mode (standard)

R3-WTU SPECIFICATIONS

ES-8424 Rev.6 Page 2/7

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

MODEL: R3-WTU

Measurands and assigned word numbers are specified using

the R3CON PC Configurator.

Max. 16 words per module (slot). 1 word = 16 bits, 2 words

= 32 bits

• 32-word Mode (option /D)

Measurands and assigned word numbers are specified using

the R3CON PC Configurator.

Max. 32 words by virtually assigning addresses (n) and

(n+1) per module. 1 word = 16 bits, 2 words = 32 bits

Be sure to use the R3-BSW base with free address setting

capability. DO NOT assign the address (n+1) to any module.

A duplicate address will cause malfunctions.

■ RESET

Measurands to be reset can be specified among: all energy

values, MAX / MIN current values, MAX / MIN values other

than current and AVG (demand) values.

Refer to ‘I/O DATA DESCRIPTIONS’ in the R3-WTU instruction

manual for resetting from the host device.

For detailed information for the selection of measurands

and other settings, refer to the R3CON Users Manual.

EXTERNAL VIEW

RUN LED

ERR LED

EXTERNAL DIMENSIONS unit: mm (inch)

27.5 (1.08)

109 (4.29)

POSITIONING

GUIDE

*Provided only with two circuits option.

R3-WTU SPECIFICATIONS

ES-8424 Rev.6 Page 3/7

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

MODEL: R3-WTU

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

■ SINGLE-PHASE/2-WIRE

SOURCE

RUN LED ERR LED

Communication

Circuit

INTERNAL BUS

CURRENT

INPUT

CIRCUIT 1

Input

Circuit

CLAMP-ON SENSOR

Control

Circuit

LOAD

INTERNAL POWER

SOURCE

CURRENT

INPUT

CIRCUIT 2

Input

Circuit

CLAMP-ON SENSOR

LOAD

SOURCE

FUSE

VOLTAGE

INPUT

Input

Circuit

LOAD

No need of grounding for a low voltage circuit.

*1. Provided only with two circuits option.

R3-WTU SPECIFICATIONS

ES-8424 Rev.6 Page 4/7

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

MODEL: R3-WTU

■ SINGLE-PHASE/3-WIRE

■ THREE-PHASE/3-WIRE, BALANCED LOAD

SOURCE

CURRENT

INPUT

CLAMP-ON SENSOR

CIRCUIT 1

CURRENT

INPUT

CIRCUIT 1

LOAD

CLAMP-ON SENSOR

LOAD

SOURCE

CURRENT

INPUT

CLAMP-ON SENSOR

CIRCUIT 2

CURRENT

INPUT

CIRCUIT 2

LOAD

CLAMP-ON SENSOR

LOAD

SOURCE

FUSE

VOLTAGE

INPUT

VOLTAGE

INPUT

LOAD

R3-WTU SPECIFICATIONS

ES-8424 Rev.6 Page 5/7

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

MODEL: R3-WTU

■ THREE-PHASE/3-WIRE, UNBALANCED LOAD

■ THREE-PHASE/4-WIRE, BALANCED LOAD

SOURCE

CURRENT

INPUT

CLAMP-ON SENSOR

CIRCUIT 1

CURRENT

INPUT

LOAD

CIRCUIT 1

CLAMP-ON SENSOR

SOURCE

LOAD

SOURCE

CURRENT

INPUT

CLAMP-ON SENSOR

CIRCUIT 2

CLAMP-ON SENSOR

LOAD

CURRENT

INPUT

CIRCUIT 2

CLAMP-ON SENSOR

SOURCE

LOAD

FUSE

SOURCE

VOLTAGE

INPUT

FUSE

VOLTAGE

INPUT

LOAD

R3-WTU SPECIFICATIONS

ES-8424 Rev.6 Page 6/7

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

MODEL: R3-WTU

■ THREE-PHASE/4-WIRE, UNBALANCED LOAD

SOURCE

CLAMP-ON SENSOR

CURRENT

INPUT

CIRCUIT 1

CLAMP-ON SENSOR

LOAD

SOURCE

CLAMP-ON SENSOR

CURRENT

INPUT

CIRCUIT 2

CLAMP-ON SENSOR

LOAD

SOURCE

FUSE

VOLTAGE

INPUT

LOAD

Specifications are subject to change without notice.

R3-WTU SPECIFICATIONS

ES-8424 Rev.6 Page 7/7

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

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