R3-WT1A36W/Q 概述
Remote I/O R3 Series MULTI POWER INPUT MODULE
R3-WT1A36W/Q 数据手册
通过下载R3-WT1A36W/Q数据手册来全面了解它。这个PDF文档包含了所有必要的细节,如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载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)
P
[4] OPTIONS
blank: none
2
P + Q
2
√
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)
ع
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
1
2
3
4
5
6
7
8
9
10
ERR LED
SW3
SW2
SW1
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
ON
ON
ON
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.
n
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)
3
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
*
*3. 32-bit data
3
n + 8
n + 9
n +10
n +11
LAG reactive energy (lower bits)
LAG reactive energy (upper bits)
LEAD reactive energy (lower bits)
*
3
*
LEAD reactive energy (upper bits)
n +12
n +13
n +14
n +15
0
0
0
0
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.
15
0
■ 32-BIT DATA
32-bit binary data. Minus values are represented in 2’s complements.
31
upper digits
16 15
lower digits
0
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
1
2
3
4
5
6
7
8
9
10
10–M3.5
SCREW
TERMINAL
COVER
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
■3-PHASE/3-WIRE
RUN LED ERR LED DIP SW
SOURCE
1
2
3
Input Circuit
VT
FUSE
INTERNAL BUS A
U
u
P1
P2
P3
Communication
Circuit
1
2
3
4
INTERNAL BUS B*
VOLTAGE
INPUT
V
V
v
v
Control
Circuit
U
u
INTERNAL POWER
LOAD
SOURCE
9
1
2
3
10
CONNECTOR
k
l
1S
1L
3S
3L
5
6
7
8
CLAMP-ON SENSOR
CONNECTOR
CURRENT
INPUT
Input
Circuit
k
CLAMP-ON SENSOR
l
LOAD
*For dual redundant communication.
■SINGLE-PHASE/2-WIRE
RUN LED ERR LED DIP SW
Input Circuit
SOURCE
1
2
VT
FUSE
INTERNAL BUS A
U
V
u
v
P1
P2
Communication
Circuit
1
2
3
4
VOLTAGE
INPUT
INTERNAL BUS B*
LOAD
Control
Circuit
INTERNAL POWER
SOURCE
1
2
Input Circuit
9
CONNECTOR
k
l
1S
1L
Input
Circuit
5
6
7
8
CURRENT
INPUT
10
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
1
N
2
Input Circuit
VT
FUSE
INTERNAL BUS A
U
V
u
v
P1
P0
P2
Communication
Circuit
1
2
3
4
INTERNAL BUS B*
VOLTAGE
INPUT
Control
Circuit
U
u
INTERNAL POWER
LOAD
SOURCE
9
1
N 2
10
Input Circuit
CONNECTOR
k
1S
1L
2S
2L
5
6
7
8
CLAMP-ON SENSOR
CONNECTOR
CURRENT
INPUT
Input
Circuit
l
k
CLAMP-ON SENSOR
l
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/
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