LTHZN-322 [MSYSTEM]

Power Transducer Series LT-UNIT;


型号：	LTHZN-322
厂家：	M-SYSTEM
描述：	Power Transducer Series LT-UNIT
文件：	总3页 (文件大小：96K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: LTHZN

Power Transducer Series LT-UNIT

[3] OUTPUT

Current

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

D: 0 – 20 mA DC(Load resistance 500 Ω max.)

F: 0 – 10 mA DC (Load resistance 1000 Ω max.)

G: 0 – 1 mA DC (Load resistance 10 kΩ max.)

J: 0 – 5 mA DC (Load resistance 2000 Ω max.)

Z: Specify current (See OUTPUT SPECIFICATIONS)

Voltage

FREQUENCY TRANSDUCER

(self-powered)

Functions & Features

• Provides a DC output signal in proportion to the deviation

(±5 Hz) from the center frequency (50 Hz or 60 Hz)

• DC output containing little ripple is ideal for computer

input

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.)

0: Specify voltage (See OUTPUT SPECIFICATIONS)

• No auxiliary power supply required

• Isolation up to 2000 V AC

• High-density mounting

• Conforms to IEC 60688

Typical Applications

• Centralized monitoring and control of power management

system in manufacturing facility or building

• Measuring frequency for UPS

[4] OPTIONS (multiple selections)

Terminal Cover

(1.54)

blank: Without

/T: With

Other Options

blank: none

111

(4.37)

/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

143 (5.63)

mm (inch)

/C02: Polyurethane coating

/C03: Rubber coating

MODEL: LTHZN–[1][2][3][4]

GENERAL SPECIFICATIONS

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

Screw terminal: Chrome-plated steel

Housing material: Flame-resistant resin (black)

Isolation: Input to output

ORDERING INFORMATION

• Code number: LTHZN–[1][2][3][4]

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

(e.g. LTHZN-11A/T/Q)

Computation: One-shot

• Special output range (For codes Z & 0)

• Specify the specification for option code /Q

(e.g. /C01)

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

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

Span adjustment: 95 to 105 % (front)

[1] FREQUENCY

1: 45 – 55 Hz

INPUT SPECIFICATIONS

Operational range: 85 – 110 % of rating

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

continuous

2: 55 – 65 Hz

3: 45 – 65 Hz

Input burden: 3 VA

[2] VT INPUT

1: 110 V AC

OUTPUT SPECIFICATIONS

■ DC Current: 0 – 20 mA DC

Minimum span: 1 mA

2: 220 V AC

LTHZN SPECIFICATIONS

ES-3362 Rev.8 Page 1/3

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

MODEL: LTHZN

Offset: Max. 1.5 times span

Load resistance: Output drive 10 V max.

■ DC Voltage: 0 – 12 V DC

Minimum span: 5 mV

Offset: Max. 1.5 times span

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

■ OPERATION DIAGRAM (example)

OUT

20mA

OUT

10V

65 Hz

INSTALLATION

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

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

Mounting: Surface or DIN rail

Weight: 400 g (0.88 lb)

PERFORMANCE in percentage of span

Accuracy: ±0.2 % (at 23°C ±10°C or 73.4°F ±18°F, 45 – 65

Hz)

Magnetic field (ext. origin) effect: ±0.2 % (400 A/m)

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

Ripple: 0.5 %p-p max.

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @1 minute

(input to output to ground)

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

(input to output or ground)

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

Low Voltage Directive

EN 61010-1

Measurement Category II (input)

Pollution Degree 2

Input to output: Reinforced insulation (300 V)

RoHS Directive

LTHZN SPECIFICATIONS

ES-3362 Rev.8 Page 2/3

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

MODEL: LTHZN

CONNECTION DIAGRAM

SOURCE

FUSE

–

OUTPUT

LOAD

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]

10 (.39)

7–M4 SCREW

2–M4 MTG HOLE

TERMINAL COVER (option /T)

DIN RAIL

35mm wide

27 (1.06)

39 (1.54)

8 (.31)

[4 (.16)]

(.12)

143 (5.63)

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

Specifications are subject to change without notice.

LTHZN SPECIFICATIONS

ES-3362 Rev.8 Page 3/3

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

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