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47LPA-1A1BG-M2

更新时间：2024-11-08 22:50:59

品牌：MSYSTEM

描述：Digital Panel Meters 47 Series

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47LPA-1A1BG-M2 概述

Digital Panel Meters 47 Series

47LPA-1A1BG-M2 数据手册

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MODEL: 47LPA

Digital Panel Meters 47 Series

[2] ALARM OUTPUT

0: None

1: N.O. relay contact, 4 points

2: SPDT relay contact, 2 points

FREQUENCY INPUT DIGITAL PANEL METER

(4½ digit, LED display type)

Functions & Features

• 4 ½ digit digital panel meter

• 1/8 DIN size

[3] DISPLAY COLOR

R: Red

• Accepts a pulse train input to measure rotation count or

period

YR: Orange

G: Green

• Scaled reading representing speed (m/s), rotation (rpm)

and other counts

BG: Bluegreen

B: Blue

• Alarm tone optional

W: White

• Max. and Min. value display

• IP66 front panel

[4] POWER INPUT

AC Power

• Separable terminal block

• Rear terminal cover for safety strapped to the meter

M2: 100 – 240 V AC (Operational voltage range 85 – 264 V, 50/60 Hz)

DC Power

R: 24 V DC

96 (3.78)

(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

P: 110 V DC

(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)

(1.89)

D/P

Fnc

Max

x/M

hif

98.5 (3.88)

[5] OPTIONS (multiple selections)

Alarm Tone

mm (inch)

blank: Without

/B: With (selectable only with alarm output)

Other Options

MODEL: 47LPA-1[1][2][3]-[4][5]

blank: none

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

ORDERING INFORMATION

• Code number: 47LPA-1[1][2][3]-[4][5]

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

(e.g. 47LPA-1A1G-M2/B/Q)

SPECIFICATIONS OF OPTION: Q (multiple selections)

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

Moving parts and indicators are not coated.

/C01: Silicone coating

• Specify the specification for option code /Q

(e.g. /C01/S01/SET)

/C02: Polyurethane coating

/C03: Rubber coating

INPUT

1: Open collector or voltage pulse

TERMINAL SCREW MATERIAL

/S01: Stainless steel

EX-FACTORY SETTING

[1] DC OUTPUT

0: Without

/SET: Preset according to the Ordering Information Sheet

(No. ESU-9515)

Current

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

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

Voltage

GENERAL SPECIFICATIONS

Construction: Panel flush mounting

Degree of protection: IP66; applicable to the front of the

panel meter mounted according to the specified panel

cutout

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.)

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

Connection: M3 separable screw terminal (torque 0.6 N·m)

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

steel

47LPA SPECIFICATIONS

ES-9515 Rev.13 Page 1/8

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

MODEL: 47LPA

Housing material: Flame-resistant resin (gray)

Isolation: Input to DC output to HH output or H output to

L output or LL output to power

Setting: (Front button)

INPUT SPECIFICATIONS

Sensor excitation: 12 V DC ±10 %, 30 mA

Current limit protection at approx. 60 mA

Frequency range: 0 – 0.01 Hz through 100 kHz

A wave that has constant frequency and variable duty ratio

cannot be measured.

• Scaled range

• Input type

• Alarm setpoint

Time period range: 0 – 1 sec. through 100 sec.

Minimum pulse width requirements: 5 μsec. for both ON and

OFF

• Hysteresis (deadband)

• Others

(Refer to the instruction manual for details)

Lockout setting: Prohibiting certain operations; protecting

settings

Default setting: 0 – 100 kHz

■ Open Collector

Detecting voltage/current: Approx. 8 V DC @ 1.6 mA

Detecting levels: ≤ 300 Ω / 0.6 V for ON;

≥ 10 kΩ / 4.5 V for OFF

DISPLAY

■ Voltage Pulse

Display: 16 mm (.63) high, 4 ½ digits, 7-segment LED

Input indication: ‘D/P’ turns on for 1 second after a valid

pulse train has been detected (applied to 1/100 scaled

signal for the input ranges F10K, F0.1M).

‘Tch’ turns on with control input.

Voltage range: 0 – 5 through 26.4 V

±5 – ±26.4 V (equal amplitude at both poles, or ±10 V min.

with frequency ≥ 50 kHz)

Waveform: Square (detecting sinking pulse edges)

Input impedance: ≥ 10 kΩ

Display range: -19999 to 19999

Low level: -26.4 – 0.6 V DC

Decimal point position: 10–1, 10–2, 10–3, 10–4 or none

Zero indication: Higher-digit zeros are suppressed.

Over-range indication: ‘-19999’ or ‘19999’ blinking for

display values out of the scaled range.

‘S.ERR’ and ‘Max’ blinking when the input signal is out of

the usable range.

High level: 4.5 – 26.4 V DC

■ Control Input: Halt measuring

Detecting time: ≥ 200 msec.

Detecting levels: 4.5 – 26.4 V or short circuit across the

terminals 1 and 5 for ON; -26.4 – 0.6 V for OFF

Alarm status indication

LL indicator: Green LED turns on when the LL alarm is

tripped.

OUTPUT SPECIFICATIONS

■ DC Output

L indicator: Green LED turns on when the L alarm is

tripped.

• DC Current

Operational range: -5 – +105 %

• DC Voltage

H indicator: Red LED turns on when the H alarm is tripped.

HH indicator: Red LED turns on when the HH alarm is

tripped.

Operational range: -5 – +105 %

■ Alarm Output: Relay contact

Rated load: 250 V AC @ 3 A (cos ø = 1)

30 V DC @ 3 A (resistive load)

Maximum switching voltage: 250 V AC, 30 V DC

Maximum switching power: 750 VA, 90 W (resistive load)

Minimum load: 5 V DC @ 10 mA

P indicator: Amber LED turns on when none of the other

alarms is tripped.

Only ‘P’ turns on with no-alarm-output type. ‘LL’ or ‘HH’

does not turn on with dual-alarm-output type.

All setpoints can be independently set either for Hi or Lo

alarm trip.

Mechanical life: ≥ 5 × 10 cycles (rate 180 cycles/min.)

Function indicators:

Zro, Spn, D/P, Tch, Fnc, Min, Max

INSTALLATION

Power consumption

•AC: Approx. 6.5VA

•DC: Approx. 3 W

Display mode status and operation status, amber ON or

blink

Engineering unit indication: Sticker label attached

DC, AC, mV, V, kV, μA, mA, A, kA, mW, W,

kW, var, kvar, Mvar, VA, Hz, Ω, kΩ, MΩ,

cm, mm, m, m/sec, mm/min, cm/min, m/min,

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

Operating humidity: 30 to 90 %RH (non-condensing)

Mounting: Panel flush mounting

m/h, m/s2, inch, ℓ, ℓ/s, ℓ/min, ℓ/h, m

3, m3/sec,

Weight: 300 g (0.66 lb)

/min, m

/h, Nm /h, N·m, N/m , g, kg, kg/h,

N, kN, Pa, kPa, MPa, t, t/h, ℃, °F, %RH, J,

kJ, MJ, rpm, sec, min, min-1, pH, %, ppm, etc.

47LPA SPECIFICATIONS

ES-9515 Rev.13 Page 2/8

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

MODEL: 47LPA

PERFORMANCE

Accuracy

Display: ±0.1 % or ±1 digit

Output: ±0.1 % (DC output = display + output)

Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)

Output resolution: Max. 14 bits

Response time: [One input cycle + 0.5 sec.] or less (alarm

output: 0 – 100 % at 90 % setpoint)

[One input cycle + 0.5 sec.] or less

(DC output: 0 – 90 %)

Line voltage effect: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @ 1 minute (input to DC

output to HH output or H output to L output or LL output to

power to 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 (alarm output)

Installation Category II (power)

Pollution degree 2

Input or DC output to alarm output to power: Reinforced

insulation

(300 V)

Input to DC output: Basic insulation (300 V)

RoHS Directive

Protection against access to the terminal blocks:

Finger protection (VDE 0660-514)

47LPA SPECIFICATIONS

ES-9515 Rev.13 Page 3/8

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

MODEL: 47LPA

EXTERNAL VIEW

(1) Main Display

(2) Alarm Indicators

Zro Spn D/P

Tch Fnc Min Max

(3) Function Indicators

Max/Min

Alarm/

Scale/

Shift

(8) Up Button

(7) Shift Button

(6) Scale/ Button

(4) Max/Min Button

(5) Alarm/ Button

• COMPONENT IDENTIFICATION

No. COMPONENT

(1) Main display

FUNCTION

Indicates present values, setting values and status of the unit.

Indicate alarm status of the input signal.

(2) Alarm indicators

(3) Function indicators

(4) Max/Min button

Indicate the status in each setting mode.

Used to switch the main display to show the present values, maximum values or minimum values etc.

(5)

Used to con!rm alarm setting value and to move on to the alarm and other setting modes; or to shift through

setting items in each setting mode.

Alarm/ button

(6)

Used to move on to the scaling and other setting modes; or to shift through setting items in each setting

mode.

Scale/ button

(7) Shift button

(8) Up button

Used to move on to the setting standby status of each setting mode and shift through display digits in each

setting mode.

Used to select setting values in each setting mode.

Note: Refer to the operating manual for details on each function.

47LPA SPECIFICATIONS

ES-9515 Rev.13 Page 4/8

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

MODEL: 47LPA

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

■

TOP VIEW

95 (3.74)

■

FRONT VIEW

■ SIDE VIEW

103 (4.06)

96 (3.78)

98.5 (3.88)

86 (3.39)

12.5 (.49)

2 (.08)

■

REAR VIEW

• Alarm Output

• No Alarm Output

10–M3 SCREW

TERMINAL

20–M3 SCREW

TERMINAL

6.6 (.26)

2–M3 SCREW

4–M3 SCREW

91.5 (3.60)

47LPA SPECIFICATIONS

ES-9515 Rev.13 Page 5/8

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

MODEL: 47LPA

MOUNTING REQUIREMENTS unit: mm

92 ⁺^{– 0}^0.8

min. 120

Panel thickness: 1.6 to 8.0 mm

47LPA SPECIFICATIONS

ES-9515 Rev.13 Page 6/8

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

MODEL: 47LPA

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

■ ALARM OUTPUT CODE 0: No alarm output

Isolation

Sensor

Excitation

Output

Driver

EXC+

OC JP

INP+

–

SHORT- CIRCUIT*¹

SENSOR EXCITATION

DC OUTPUT

Input

Circuit

1/100

Scaler

Digital

Computation

INPUT

U(+)

COM

–

POWER

Control

Input

CONTROL INPUT*²

10 V(–)

DI+

Display /

Setting

■ ALARM OUTPUT CODE 1: N.O. contact, 4 points

Isolation

Sensor

Excitation

Output

Driver

EXC+

OC JP

INP+

–

SHORT- CIRCUIT*¹

SENSOR EXCITATION

DC OUTPUT

Input

Circuit

1/100

Scaler

INPUT

Digital

Computation

COM

–

15 HHa

16 Ha

Control

Input

CONTROL INPUT

HH OUTPUT

H OUTPUT

DI+

17 Hc, HHc

18 La

L OUTPUT

19 LLa

LL OUTPUT

20 Lc, LLc

U(+)

10 V(–)

POWER

■ ALARM OUTPUT CODE 2: SPDT contact, 2 points

Isolation

Sensor

Excitation

Output

Driver

EXC+

OC JP

INP+

–

SHORT- CIRCUIT*¹

SENSOR EXCITATION

DC OUTPUT

Input

Circuit

1/100

Scaler

INPUT

Digital

Computation

COM

–

15 Ha(NO)

16 Hb(NC)

Control

Input

CONTROL INPUT

DI+

H OUTPUT

L OUTPUT

17 Hc(COM

18 La(NO)

19 Lb(NC)

)

20 Lc(COM

U(+)

10 V(–)

)

POWER

*1. Close across the terminals for open collector. Refer to the figure below.

*2. For detailed connection of CONTROL INPUT, refer to the operating manual (EM-9515-B).

■ Input Connection Example

• Open Collector

■ Relay Protection

• AC Powered

• DC Powered

Inductive

Load (Coil)

Inductive

Load (Coil)

Short

Varistor or Spark

Quenching Circuit

Diode, Varistor or

CR Circuit

LOAD

5kΩ

Note 1: The section enclosed by broken line is only with DC output option.

Note 2: Chattering input signals cannot be measured accurately.

Add a capacitor (10000 pF) or similar devices to the input terminals to eliminate

the input signals’ instability.

COM

47LPA SPECIFICATIONS

ES-9515 Rev.13 Page 7/8

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

MODEL: 47LPA

Specifications are subject to change without notice.

47LPA SPECIFICATIONS

ES-9515 Rev.13 Page 8/8

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

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