首页 > KUREN-43M4W

KUREN-43M4W

更新时间：2024-10-29 22:50:29

品牌：MSYSTEM

描述：Plug-in Signal Conditioners K-UNIT

PDF下载

中文翻译

PCB计价

概述
数据手册

如果您发现信息不准确，欢迎纠错

KUREN-43M4W 概述

Plug-in Signal Conditioners K-UNIT

KUREN-43M4W 数据手册

通过下载KUREN-43M4W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: KUREN

5: 220 V / 380 V / 1 A AC

6: 220 V / 380 V / 5 A AC

7: 110 V / 190 V / 1 A AC

8: 110 V / 190 V / 5 A AC

Plug-in Signal Conditioners K-UNIT

VAR TRANSDUCER

(for 3-phase / 4-wire, self-powered)

Functions & Features

[2] OUTPUT SIGNAL POLARITY

P: Negative in lag, positive in lead

• Providing a DC output signal in proportion to AC reactive

power

M: Negative in lead, positive in lag

• DC output containing little ripple is ideal for computer

input

• "Time division multiplication" method accepts distorted

waveforms

[3] OUTPUT

Current

• Isolation up to 2000 V AC

A: 4 – 20 mA DC (Load resistance 600 Ω max.)

B: 2 – 10 mA DC (Load resistance 1200 Ω max.)

C: 1 – 5 mA DC (Load resistance 2400 Ω max.)

D: 0 – 20 mA DC (Load resistance 600 Ω max.)

E: 0 – 16 mA DC (Load resistance 750 Ω max.)

F: 0 – 10 mA DC (Load resistance 1200 Ω max.)

G: 0 – 1 mA DC (Load resistance 12 kΩ max.)

GW: -1 – +1 mA DC (Load resistance 10 kΩ max.)

Z: Specify current (See OUTPUT SPECIFICATIONS)

Voltage

• High-density mounting

• No auxiliary power source required

Typical Applications

• Centralized monitoring and control of power management

system in a manufacturing facility or building

(2.83)

1: 0 – 10 mV DC (Load resistance 10 kΩ min.)

2: 0 – 100 mV DC (Load resistance 100 kΩ min.)

3: 0 – 1 V DC (Load resistance 1000 Ω min.)

4: 0 – 10 V DC (Load resistance 10 kΩ min.)

5: 0 – 5 V DC (Load resistance 5000 Ω min.)

6: 1 – 5 V DC (Load resistance 5000 Ω min.)

1W: -10 – +10 mV DC (Load resistance 10 kΩ min.)

2W: -100 – +100 mV DC (Load resistance 100 kΩ min.)

3W: -1 – +1 V DC (Load resistance 1000 Ω min.)

4W: -10 – +10 V DC (Load resistance 10 kΩ min.)

5W: -5 – +5 V DC (Load resistance 5000 Ω min.)

0: Specify voltage (See OUTPUT SPECIFICATIONS)

(3.15)

132

(5.20)

mm (inch)

MODEL: KUREN–4[1][2][3][4]

ORDERING INFORMATION

• Code number: KUREN-4[1][2][3][4]

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

(e.g. KUREN-41PA/Q)

[4] OPTIONS

blank: none

• Calibration range (e.g. lag 1000 – 0 – lead 1000 var)

• VT ratio, CT ratio (e.g. VT 3300 / 110 V, CT 250 / 5 A)

• Special output range (For codes Z & 0)

• Specify the specification for option code /Q

(e.g. /C01/S01)

/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)

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

/C01: Silicone coating

/C02: Polyurethane coating

CONFIGURATION

4: 3-phase / 4-wire

/C03: Rubber coating

TERMINAL SCREW MATERIAL

/S01: Stainless steel

[1] INPUT (unbalanced load)

(Voltage must be balanced.)

1: 63.5 V / 110 V / 5 A AC

GENERAL SPECIFICATIONS

Construction: Plug-in

2: 63.5 V / 110 V / 1 A AC

Connection: M3.5 screw terminals

3: 127 V / 220 V / 1 A AC

Screw terminal: Chromated steel (standard) or stainless

4: 127 V / 220 V / 5 A AC

KUREN SPECIFICATIONS

ES-3652 Rev.8 Page 1/4

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

MODEL: KUREN

steel

Minimum span: 5 mV

Housing material: Flame-resistant resin (black)

Isolation: Voltage input to current input to output

Computation: Time division multiplication

Overrange output: Approx. -10 to +120 % at 1 – 5 V

Zero adjustment: -5 to +5 % (front)

Span adjustment: 95 to 105 % (front)

Offset: Max. 1.5 times span

Load resistance: Output drive 1 mA max. at ≥ 0.5 V

OPERATION DIAGRAM (example)

• Negative in lag, positive in lead

OUT

20mA

OUT

+10V

INPUT SPECIFICATIONS

Frequency: 50 or 60 Hz

-10V

1000

(Lag)

1000

(Lag)

1000var

(Lead)

1000var

(Lead)

• Voltage Input

Operational range: 85 – 110 % of rating

Overload capacity: 150 % of rating for 10 sec., 110 %

continuous

• Negative in lead, positive in lag

OUT

20mA

OUT

+10V

• Current Input

Operational range: 0 – 120 % of rating

Overload capacity: 1000 % of rating for 3 sec., 200 % for 10

sec., 120 % continuous

-10V

1000

(Lag)

1000var

(Lead)

1000

(Lag)

1000var

(Lead)

■ How To Determine Var Range

Calibration Range [var] = (Measuring Range) ÷

((VT Ratio) × (CT Ratio))

INSTALLATION

Check that the required calibration range is within the

available range in the table.

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

Operating humidity: 30 to 85 %RH (non-condensing)

Mounting: Surface or DIN rail

[example]

3-phase / 4-wire, measuring range 75 kvar,

VT 127 / 127 V, CT 250 / 5 A

Weight: 500 g (1.1 lb)

(75 × 10 [var]) ÷ ((127 ÷ 127) × (250 ÷ 5))= 1500 [var]

I INPUT RANGE

• 3-phase / 4-wire

PERFORMANCE in percentage of span

Accuracy: ±0.5 % (at 23°C ±10°C or 73.4°F ±18°F,

45 – 65 Hz)

BURDEN (VA)

VOLT. CURR.

INPUT

AVAILABLE

RANGE

STD.RANGE

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

Ripple: 0.5 %p-p max.

0.1

/phase

110V

P1 – P2

: 2.5

: 0.1

/1A

/5A

/1A

/5A

/1A

/5A

/1A

/5A

200 var

1000 var

350 var

100

500

175

875

200

1000

350

–

240 var

1200 var

420 var

2100 var

480 var

2400 var

840 var

√ 3

0.5

/phase

110V

√ 3

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @ 1 minute

(voltage input to current input to output to ground)

Impulse withstand voltage: 1.2 / 50 μsec., ±5 kV

(input to output or ground)

0.1

/phase

190V

√ 3

: 2.5

P2, P3

: 0.2

0.5

/phase

190V

√ 3

1750 var

400 var

0.1

/phase

220V

√ 3

P1 – P2

: 2.5

0.5

/phase

220V

√ 3

2000 var

700 var

: 0.3

380V

0.1

/phase

√ 3

: 2.5

P2, P3

: 0.4

380V

√ 3

0.5

/phase

3500 var

1750 – 4200 var

OUTPUT SPECIFICATIONS

■ DC Current: 0 – 20 mA DC and ± 1 mA

Minimum span: 1 mA

Offset: Max. 1.5 times span

Load resistance: Output drive 12 V max.

■ DC Voltage: -10 – +12 V DC

KUREN SPECIFICATIONS

ES-3652 Rev.8 Page 2/4

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

MODEL: KUREN

CONNECTION DIAGRAM

■ 3-PHASE/4-WIRE

SOURCE

FUSE

–

OUTPUT

LOAD

*CT Protector (model: CTM) attached to these terminals.

EXTERNAL DIMENSIONS unit: mm (inch)

CLAMP

(top & bottom)

7.8 (.31)

DIN RAIL

35mm wide

–4.5 (.18) dia.

MTG HOLE

25 (.98) deep

15 10

–M3.5

SCREW

50 (1.97)

72 (2.83)

103 (4.06)

132 (5.20)

60 (2.36)

72 (2.83)

[3.3 (.13)]

• When mounting, no extra space is needed between units.

KUREN SPECIFICATIONS

ES-3652 Rev.8 Page 3/4

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

MODEL: KUREN

TERMINAL ASSIGNMENTS unit: mm (inch)

CT PROTECTOR

(model: CTM)

15 10

CT PROTECTOR

(model: CTM)

Specifications are subject to change without notice.

KUREN SPECIFICATIONS

ES-3652 Rev.8 Page 4/4

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

KUREN-43M4W 相关器件

型号	制造商	描述	价格	文档
KUREN-43M4W/Q	MSYSTEM	Plug-in Signal Conditioners K-UNIT	获取价格
KUREN-43M5	MSYSTEM	Plug-in Signal Conditioners K-UNIT	获取价格
KUREN-43M5/Q	MSYSTEM	Plug-in Signal Conditioners K-UNIT	获取价格
KUREN-43M5W	MSYSTEM	Plug-in Signal Conditioners K-UNIT	获取价格
KUREN-43M5W/Q	MSYSTEM	Plug-in Signal Conditioners K-UNIT	获取价格
KUREN-43M6	MSYSTEM	Plug-in Signal Conditioners K-UNIT	获取价格
KUREN-43M6/Q	MSYSTEM	Plug-in Signal Conditioners K-UNIT	获取价格
KUREN-43MA	MSYSTEM	Plug-in Signal Conditioners K-UNIT	获取价格
KUREN-43MA/Q	MSYSTEM	Plug-in Signal Conditioners K-UNIT	获取价格
KUREN-43MB	MSYSTEM	Plug-in Signal Conditioners K-UNIT	获取价格