LHZ-12A-B [MSYSTEM]

Power Transducer Series L-UNIT;


型号：	LHZ-12A-B
厂家：	M-SYSTEM
描述：	Power Transducer Series L-UNIT
文件：	总3页 (文件大小：112K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: LHZ

Power Transducer Series L-UNIT

[3] OUTPUT

Current

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

J: 0 – 5 mA DC (Load resistance 2400 Ω max.)

Z: Specify current (See OUTPUT SPECIFICATIONS)

Voltage

FREQUENCY TRANSDUCER

Functions & Features

• Providing a DC output signal in proportion to deviation (±5

Hz) from center frequency (50 Hz or 60 Hz)

• DC output containing little ripple is ideal for computer

input

• Isolation up to 2000 V AC

• Highdensity mounting

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)

Typical Applications

• Centralized monitoring and control of power management

system in manufacturing facility or building

• Measuring frequency for UPS

(2.95)

[4] AUXILIARY POWER SUPPLY

AC Power

(2.95)

B: 100 V AC

C: 110 V AC

D: 115 V AC

F: 120 V AC

112

(4.41)

G: 200 V AC

mm (inch)

H: 220 V AC

J: 240 V AC

DC Power

R: 24 V DC

MODEL: LHZ-[1][2][3]-[4][5]

V: 48 V DC

P: 110 V DC

ORDERING INFORMATION

• Code number: LHZ–[1][2][3]-[4][5]

Specify a code from below for each [1] through [5].

(e.g. LHZ-11A-C/Q)

[5] OPTIONS

blank: none

/Q: With options (specify the specification)

• Special output range (For codes Z & 0)

• Specify the specification for option code /Q

(e.g. /C01/S01)

SPECIFICATIONS OF OPTION: Q (multiple selections)

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

/C01: Silicone coating

[1] FREQUENCY

1: 45 – 55 Hz

/C02: Polyurethane coating

/C03: Rubber coating

2: 55 – 65 Hz

TERMINAL SCREW MATERIAL

/S01: Stainless steel

3: 45 – 65 Hz

[2] INPUT

1: 110 V AC

2: 220 V AC

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

Housing material: Flame-resistant resin (black)

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

LHZ SPECIFICATIONS

ES-1983 Rev.11 Page 1/3

MODEL: LHZ

Isolation: Input to output to auxiliary power

Computation: One-shot

(input to output to auxiliary power to ground)

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

(input to output or ground)

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

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

Span adjustment: 95 to 105 % (front)

INPUT SPECIFICATIONS

Input burden: 1 VA

Overload capacity: 150 % of rating for 10 sec., 120 %

continuous

Operational range: 85 – 120 % of rating

OUTPUT SPECIFICATIONS

■ DC Current: 0 – 20 mA DC

Minimum span: 1 mA

Offset: Max. 1.5 times span

Load resistance: Output drive 12 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

Remark: When there is no input voltage,

the transducer outputs as negative (–) overrange.

INSTALLATION

Auxiliary power supply

•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)

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

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

Mounting: Surface or DIN rail

Weight: 300 g (0.66 lb)

PERFORMANCE in percentage of span

Accuracy: ±1 % (at 23°C ±10°C or 73.4°F ±18°F)

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

Ripple: 0.5 %p-p max.

Line voltage effect: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @1 minute

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

LHZ SPECIFICATIONS

ES-1983 Rev.11 Page 2/3

MODEL: LHZ

CONNECTION DIAGRAM

SOURCE

FUSE

OUTPUT

–

U(+)

V(–)

LOAD

AUXILIARY

POWER

*The transducer can be powered from the input

voltage when the voltage is sufficiently stable

and meets other supply voltage requirements.

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/

LHZ SPECIFICATIONS

ES-1983 Rev.11 Page 3/3

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