LPD-22M4-D [MSYSTEM]

Power Transducer Series L-UNIT;


型号：	LPD-22M4-D
厂家：	M-SYSTEM
描述：	Power Transducer Series L-UNIT
文件：	总3页 (文件大小：116K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: LPD

3: Lag 60°– 0 – lead 60° or

Lead 60° – 0 – lag 60°

Power Transducer Series L-UNIT

PHASE ANGLE TRANSDUCER

(between two voltages)

[3] OUTPUT SIGNAL POLARITY

P: Negative in lag, positive in lead

Functions & Features

M: Negative in lead, positive in lag

• Providing a DC output signal in proportion to phase angle

between two voltages

• Can accept both line voltages and phase voltages

• DC output containing little ripple is ideal for computer

input

[4] OUTPUT

Current

A: 4 – 20 mA DC (Load resistance 550 Ω max.)

B: 2 – 10 mA DC (Load resistance 1100 Ω max.)

C: 1 – 5 mA DC (Load resistance 2200 Ω max.)

D: 0 – 20 mA DC (Load resistance 550 Ω max.)

E: 0 – 16 mA DC (Load resistance 650 Ω max.)

F: 0 – 10 mA DC (Load resistance 1100 Ω max.)

G: 0 – 1 mA DC (Load resistance 11 kΩ max.)

J: 0 – 5 mA DC (Load resistance 2200 Ω max.)

DW: -20 – +20 mA DC (Load resistance 550 Ω max.)

FW: -10 – +10 mA DC (Load resistance 1100 Ω max.)

GW: -1 – +1 mA DC (Load resistance 11 kΩ max.)

JW: -5 – +5 mA DC (Load resistance 2200 Ω max.)

Z: Specify current (See OUTPUT SPECIFICATIONS)

Voltage

• Isolation up to 2000 V AC

• High-density mounting

Typical Applications

• Matching the phase of two power lines in order to turn on

the circuit breaker

(2.95)

112

(4.41)

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)

mm (inch)

MODEL: LPD–[1][2][3][4]–[5][6]

ORDERING INFORMATION

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

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

(e.g. LPD-11MA-C/Q)

• Special output range (For codes Z & 0)

• Specify the specification for option code /Q

(e.g. /C01/S01)

[5] AUXILIARY POWER SUPPLY

AC Power

B: 100 V AC

[1] INPUT VOLTAGE

Phase voltage / line voltage

1: 63.5 V / 110 V AC

C: 110 V AC

D: 115 V AC

F: 120 V AC

2: 127 V / 220 V AC

G: 200 V AC

3: 110 V / 190 V AC

H: 220 V AC

4: 220 V / 380 V AC

J: 240 V AC

DC Power

R: 24 V DC

[2] INPUT RANGE

1: Lag 30°– 0 – lead 30° or

Lead 30° – 0 – lag 30°

V: 48 V DC

P: 110 V DC

2: Lag 45°– 0 – lead 45° or

Lead 45° – 0 – lag 45°

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

LPD SPECIFICATIONS

ES-1989 Rev.6 Page 1/3

MODEL: LPD

[6] OPTIONS

blank: none

■ OPERATION DIAGRAM (example)

• Negative in lag, positive in lead

OUT

20mA

OUT

+10V

/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

-10V

30°

(Lag)

30°

(Lag)

30°

(Lead)

30°

(Lead)

/C02: Polyurethane coating

/C03: Rubber coating

•

Negative in lead, positive in lag

TERMINAL SCREW MATERIAL

/S01: Stainless steel

OUT

20mA

OUT

+10V

GENERAL SPECIFICATIONS

Construction: Stand-alone; terminal access at the front

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

Screw terminal: Nickel-plated steel (standard) or stainless

steel

-10V

30°

(Lag)

30°

(Lag)

30°

(Lead)

30°

(Lead)

Remark: When there is no input voltage, the trans-

ducer outputs as negative (–) overrange.

Housing material: Flame-resistant resin (black)

Isolation: Measured input to reference input to output to

auxiliary power

INSTALLATION

Computation: Phase angle detection

Auxiliary power supply

Input waveform: Up to 5 % of 3rd harmonic content

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

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

•AC: Operational voltage range: rating -15/+10 %,

50/60 Hz, approx. 2 VA

•DC: Operational voltage range: rating ±10 %,

or 85 – 150 V for 110 V rating, ripple 10 %p-p max.,

approx. 2 W (18 mA at 110 V)

Span adjustment: 95 to 105 % (front)

INPUT SPECIFICATIONS

Frequency: 50 or 60 Hz

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

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

Mounting: Surface or DIN rail

Input burden: 0.5 VA

Operational range: 85 – 110 % of rating

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

continuous

Weight: 450 g (0.99 lb)

PERFORMANCE in percentage of span

Accuracy: ±2 %

OUTPUT SPECIFICATIONS

■ DC Current: -10 – +20 mA DC

Span: Min. 1 mA, max. 20 mA

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

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

Ripple: 0.5 %p-p max.

Offset: Max. 1.5 times span

Line voltage effect: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @ 1 minute

(measured input to reference input to output to auxiliary

power to ground)

Load resistance: Output drive max. 11 V

■ DC Voltage: -10 – +12 V DC

Minimum span: 5 mV

Offset: Max. 1.5 times span

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

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

(input to output or ground)

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

LPD SPECIFICATIONS

ES-1989 Rev.6 Page 2/3

MODEL: LPD

CONNECTION DIAGRAM

MEASURED INPUT

FUSE

OUTPUT

REFERENCE INPUT

–

FUSE

U(+)

V(–)

AUXILIARY

POWER

For measuring line voltages, use the terminals 1 and 4.

For measuring phase voltages, use the terminals 2 and 5.

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

8 (.31)

M3.5 SCREW

(Only on the used terminals)

2–5.8 (.23) dia. or

2–4.8 (.18) dia.

MTG HOLE

8 (.31) deep

DIN RAIL

35mm wide

7 8

TERMINAL

COVER

10 11 12 13 14 15 16

112 (4.41)

[3.3 (.13)]

75 (2.95)

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

MOUNTING REQUIREMENTS unit: mm (inch)

■ M5 SCREWS

■ M4 SCREWS

60 (2.36)

2–M5

2–M4

Specifications are subject to change without notice.

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

LPD SPECIFICATIONS

ES-1989 Rev.6 Page 3/3

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