LTPAN-141PZ/T [MSYSTEM]

Power Transducer Series LT-UNIT;


型号：	LTPAN-141PZ/T
厂家：	M-SYSTEM
描述：	Power Transducer Series LT-UNIT
文件：	总3页 (文件大小：114K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: LTPAN

Power Transducer Series LT-UNIT

[3] CT INPUT (balanced load)

Current

1: 1 A AC

2: 2 A AC

5: 5 A AC

PHASE ANGLE TRANSDUCER

(self-powered)

Functions & Features

• Provides a DC output signal in proportion to phase angle

• DC output containing little ripple is ideal for computer

input

[4] OUTPUT SIGNAL POLARITY

P: Negative in lag, positive in lead

• Isolation up to 2000 V AC

M: Negative in lead, positive in lag

• High-density mounting

• Conforms to IEC 60688

[5] OUTPUT

Current

• No auxiliary power supply required

A: 4 – 20 mA DC (Load resistance 500 Ω max.)

FW: -10 – +10 mA DC (Load resistance 1000 Ω max.)

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

JW: -5 – +5 mA DC (Load resistance 2000 Ω max.)

Z: Specify current (See OUTPUT SPECIFICATIONS)

Voltage

Typical Applications

• Centralized monitoring and control of power management

system in a manufacturing facility or building

• Measuring phase angle for a motor

(2.83)

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)

111

(4.37)

143 (5.63)

[6] OPTIONS (multiple selections)

Terminal Cover

mm (inch)

blank: Without

/T: With

MODEL: LTPAN–[1][2][3][4][5][6]

Other Options

blank: none

ORDERING INFORMATION

• Code number: LTPAN–[1][2][3][4][5][6]

Specify a code from below for each of [1] through [6].

(e.g. LTPAN-115PA/T/Q)

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

SPECIFICATIONS OF OPTION: Q

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

/C01: Silicone coating

• Special output range (For codes Z & 0)

• Specify the specification for option code /Q

(e.g. /C01)

/C02: Polyurethane coating

/C03: Rubber coating

[1] CONFIGURATION

1: 3-phase / 3-wire

GENERAL SPECIFICATIONS

Connection: M4 screw terminals (torque 1.2 N·m)

Screw terminal: Chrome-plated steel

4: 3-phase / 4-wire

Housing material: Flame-resistant resin (black)

Isolation: Voltage input to current input to output

Computation: Phase angle detection

[2] VT INPUT (balanced load)

For 3-phase / 4-wire, phase voltages (e.g. 110 V / √3 ) are used.

1: 110 V AC

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

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

2: 220 V AC

4: 220 V / 380 V AC (3-phase/4-wire only)

Span adjustment: 95 to 105 % (front)

LTPAN SPECIFICATIONS

ES-3364 Rev.11 Page 1/3

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

MODEL: LTPAN

Mounting: Surface or DIN rail

Weight: 450 g (0.99 lb)

INPUT SPECIFICATIONS

Frequency: 50 or 60 Hz

■ VOLTAGE INPUT

Operational range: 85 – 110 % of rating

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

continuous

PERFORMANCE in percentage of span

Accuracy: ± 2 % with balanced load

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

Magnetic field (ext. origin) effect: ±2 % (400 A/m)

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

Ripple: 0.5 %p-p max.

Input burden: 2.5 VA

■ CURRENT INPUT

Operational range: 10 – 120 % of rating

Overload capacity: 4000 % of rating for 1 sec., 2000% for 4

sec., 120 % continuous

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)

Input burden: 0.1 VA (input 1 A)

0.2 VA (input 2 A)

0.5 VA (input 5 A)

■ Input range:

lag 60°– 0 – lead 60°

STANDARDS & APPROVALS

EU conformity:

lead 60°– 0 – lag 60°

EMC Directive

EMI EN 61000-6-4

OUTPUT SPECIFICATIONS

■ DC Current: -10 – +20 mA DC

Span: Min. 1 mA, max. 20 mA

Offset: Max. 1.5 times span

EMS EN 61000-6-2

Low Voltage Directive

EN 61010-1

Measurement Category II (input)

Pollution Degree 2

Load resistance: Output drive 10 V max.

■ DC Voltage: -10 – +12 V DC

Minimum span: 5 mV

Input to output: Reinforced insulation (300 V)

RoHS Directive

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

+10V

OUT

20mA

-10V

60°

(Lag)

60°

(Lead)

60°

(Lag)

60°

(Lead)

• Negative in lead, positive in lag

OUT

20mA

OUT

+10V

-10V

60°

(Lag)

60°

(Lead)

60°

(Lag)

60°

(Lead)

Note: When there is 5% or less of rated input current,

the output may become unstable (hunting).

INSTALLATION

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

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

LTPAN SPECIFICATIONS

ES-3364 Rev.11 Page 2/3

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

MODEL: LTPAN

CONNECTION DIAGRAM

■ 3-PHASE/3-WIRE

■ 3-PHASE/4-WIRE

SOURCE

FUSE

–

OUTPUT

LOAD

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]

10 (.39)

16–M4 SCREW

2–M4 MTG HOLE

TERMINAL COVER (option /T)

DIN RAIL

35mm wide

11 12 13 14 15 16

8 (.31)

[4 (.16)]

54 (2.13)

72 (2.83)

(.12)

143 (5.63)

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

Specifications are subject to change without notice.

LTPAN SPECIFICATIONS

ES-3364 Rev.11 Page 3/3

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

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