47LAC-241YR-P/Q [MSYSTEM]
Digital Panel Meters 47 Series;
| 型号： | 47LAC-241YR-P/Q |
| 厂家： | 
M-SYSTEM |
| 描述： | Digital Panel Meters 47 Series |
| 文件： | 总7页 (文件大小：194K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: 47LAC
2: SPDT relay contact, 2 points
Digital Panel Meters 47 Series
[4] DISPLAY COLOR
R: Red
AC INPUT DIGITAL PANEL METER
(4½ digit, LED display type, true RMS sensing)
Functions & Features
YR: Orange
G: Green
• 4 1/2 digit AC input digital panel meter
• 1/8 DIN size
BG: Bluegreen
B: Blue
• Moving average function to suppress the display flickering
• Max. and Min. value display
W: White
• IP66 front panel
• Separable terminal block
[5] POWER INPUT
AC Power
• 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
96 (3.78)
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
P: 110 V DC
H
H
H
48
(1.89)
P
L
L
L
(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)
Zr
o
Sp
n
D/P
Tc
h
Fnc
Mi
n
Max
Ma
x/M
in
A
la
rm
/
S
ca
le
/
S
hif
t
U
p
98.5 (3.88)
[6] OPTIONS
blank: none
mm (inch)
/Q: With options (specify the specification)
MODEL: 47LAC-[1][2][3][4]-[5][6]
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
ORDERING INFORMATION
• Code number: 47LAC-[1][2][3][4]-[5][6]
Specify a code from below for each of [1] through [6].
(e.g. 47LAC-101G-M2/Q)
/C02: Polyurethane coating
/C03: Rubber coating
• Specify the specification for option code /Q
(e.g. /C01/S01/SET)
TERMINAL SCREW MATERIAL
/S01: Stainless steel
EX-FACTORY SETTING
[1] INPUT
1: AC current
2: AC voltage
/SET: Preset according to the Ordering Information Sheet
(No. ESU-9511)
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
[2] DC OUTPUT
0: Without
Current
A: 4 – 20 mA DC (Load resistance 550 Ω max.)
D: 0 – 20 mA DC (Load resistance 550 Ω max.)
Voltage
Connection: M3 separable screw terminal (torque 0.6 N·m)
Screw terminal: Nickel-plated steel (standard) or stainless
steel
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.)
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
Input waveform
RMS sensing: Up to 15 % of 3rd harmonic content
Setting: (Front button)
[3] ALARM OUTPUT
0: None
• Scaled range
1: N.O. relay contact, 4 points
47LAC SPECIFICATIONS
ES-9511 Rev.13 Page 1/7
https://www.m-system.co.jp/
MODEL: 47LAC
• Input type
■ INPUT CODE: 1
• Alarm setpoint
TYPE
MEASURING OPERATIONAL
INPUT
IMPEDANCE
100 Ω
• Hysteresis (deadband)
• Moving average
IND
A2
RANGE
RANGE
0 – 2 mA
0 – 20 mA
0 – 200 mA
0 – 2.2 mA
0 – 22 mA
0 – 220 mA
A20
A200
1 Ω
1 Ω
• Others
(Refer to the instruction manual for details)
Read rate: 40 times/sec. (25 msec.)
Averaging: None or moving average
Lockout setting: Prohibiting certain operations; protecting
settings
■ INPUT CODE: 2
TYPE
IND
MEASURING OPERATIONAL
INPUT
IMPEDANCE
≥ 100 kΩ
RANGE
0 – 0.1 V
0 – 1 V
RANGE
0 – 0.11 V
0 – 1.1 V
0 – 11 V
V0.1
V1
≥ 100 kΩ
≥ 1 MΩ
V10
0 – 10 V
DISPLAY
Display: 16 mm (.63) high, 4 ½ digits, 7-segment LED
Display range: -19999 to 19999
OUTPUT SPECIFICATIONS
■ DC Output
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.
• DC Current
Operational range: -5 – +105 %
• DC Voltage
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)
Alarm status indication
LL indicator: Green turns on when the LL alarm is tripped.
L indicator: Green turns on when the L alarm is tripped.
H indicator: Red turns on when the H alarm is tripped.
HH indicator: Red turns on when the HH alarm is tripped.
P indicator: Amber turns on when none of the other alarms
is tripped.
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
Mechanical life: ≥ 5 × 10 cycles (rate 180 cycles/min.)
6
Note: 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.
INSTALLATION
Power consumption
•AC: Approx. 6.5VA
•DC: Approx. 3 W
Function indicators:
Operating temperature: -10 to +55°C (14 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Panel flush mounting
Zro, Spn, D/P, Tch, Fnc, Min, Max
Display mode status and operation status, amber ON or
blink
Weight: 300 g (0.66 lb)
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,
PERFORMANCE in percentage of max. span
Accuracy
m/h, m/s
2
, inch, ℓ, ℓ/s, ℓ/min, ℓ/h, m
3
, m
3
/sec,
Display: ±0.5 % ±20 digits (input 5 – 100 %)
Output: ±0.1 % (DC output = display + output)
Temp. coefficient: ±0.05 %/°C (±0.03 %/°F)
Input resolution: Max. 16 bits
m3/min, m
3
/h, Nm /h, N·m, N/m , g, kg, kg/h,
3
2
N, kN, Pa, kPa, MPa, t, t/h, ℃, °F, %RH, J,
kJ, MJ, rpm, sec, min, min-1, pH, %, ppm, etc.
Output resolution: Max. 14 bits
Response time: ≤ 0.5 sec.
INPUT SPECIFICATIONS
Frequency: 40 Hz – 1 kHz
(alarm output: 0 – 100 % at 90 % setpoint)
≤ 0.5 sec. (DC output: 0 – 90 %)
Overload capacity: 200 % of the selected measuring range
Default value
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)
AC current input: Measuring range 0 – 200 mA
AC voltage input: Measuring range 0 – 10 V
47LAC SPECIFICATIONS
ES-9511 Rev.13 Page 2/7
https://www.m-system.co.jp/
MODEL: 47LAC
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)
EXTERNAL VIEW
(1) Main Display
HH
H
P
(2) Alarm Indicators
L
LL
Zro Spn D/P
Tch Fnc Min Max
(3) Function Indicators
Max/Min
Alarm/
Scale/
Shift
Up
(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 execute/cancel Forced Zero or to select setting values in each setting mode.
Note: Refer to the operating manual for details on each function.
47LAC SPECIFICATIONS
ES-9511 Rev.13 Page 3/7
https://www.m-system.co.jp/
MODEL: 47LAC
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
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
20
11
12
13
14
15
16
17
18
19
91.5 (3.60)
47LAC SPECIFICATIONS
ES-9511 Rev.13 Page 4/7
https://www.m-system.co.jp/
MODEL: 47LAC
MOUNTING REQUIREMENTS unit: mm
92 +– 00.8
min. 120
Panel thickness: 1.6 to 8.0 mm
47LAC SPECIFICATIONS
ES-9511 Rev.13 Page 5/7
https://www.m-system.co.jp/
MODEL: 47LAC
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
■ ALARM OUTPUT CODE 0: No alarm output
Isolation
Output
Driver
H
L
+
1
2
3
7
8
9
DC OUTPUT
POWER
A/D
Converter
Digital
Computation
–
INPUT
COM
U(+)
4
5
6
10 V(–)
Display /
Setting
■ ALARM OUTPUT CODE 1: N.O. contact, 4 points
Isolation
Output
Driver
H
L
+
–
1
2
3
7
8
DC OUTPUT
A/D
Converter
INPUT
Ry
Ry
COM
Digital
Computation
15 HHa
16 Ha
4
5
HH OUTPUT
H OUTPUT
Display /
Setting
17 Hc, HHc
6
Ry
Ry
11
12
13
14
18 La
L OUTPUT
19 LLa
LL OUTPUT
20 Lc, LLc
U(+)
10 V(–)
9
POWER
■ ALARM OUTPUT CODE 2: SPDT contact, 2 points
Isolation
Output
Driver
H
L
+
–
1
2
3
7
8
DC OUTPUT
A/D
Converter
INPUT
Ry
COM
Digital
Computation
15 Ha(NO)
16 Hb(NC)
4
5
Display /
Setting
H OUTPUT
17 Hc(COM
18 La(NO)
19 Lb(NC)
)
6
Ry
11
12
13
14
L OUTPUT
20 Lc(COM
U(+)
10 V(–)
)
9
POWER
Note: The section enclosed by broken line is only with DC output option.
■ Relay Protection
• AC Powered
• DC Powered
Inductive
Load (Coil)
Inductive
Load (Coil)
Diode, Varistor or
CR Circuit
Varistor or
CR Circuit
LOAD
LOAD
U
47LAC SPECIFICATIONS
ES-9511 Rev.13 Page 6/7
https://www.m-system.co.jp/
MODEL: 47LAC
• Input Terminal Assignments
INPUT TYPE
(indicator)
MEASURING
RANGE
INPUT
TERMINALS
A2
0 – 2mA
2 – 3
1 – 3
A20
A200
0 – 20mA
0 – 200mA
V0.1
V1
0 – 0.1V
0 – 1V
2 – 3
1 – 3
V10
0 – 10V
Specifications are subject to change without notice.
47LAC SPECIFICATIONS
ES-9511 Rev.13 Page 7/7
https://www.m-system.co.jp/
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