47LR-140R-M2 [MSYSTEM]
Digital Panel Meters 47 Series;
| 型号： | 47LR-140R-M2 |
| 厂家： | 
M-SYSTEM |
| 描述： | Digital Panel Meters 47 Series |
| 文件： | 总7页 (文件大小：188K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: 47LR
Digital Panel Meters 47 Series
[2] ALARM OUTPUT
0: None
1: N.O. relay contact, 4 points
2: SPDT relay contact, 2 points
RTD INPUT DIGITAL PANEL METER
(4 digit, LED display type)
Functions & Features
• 4-digit RTD input digital panel meter
• 1/8 DIN size
[3] DISPLAY COLOR
R: Red
• Moving average function to suppress the display flickering
• Max. and Min. value display
YR: Orange
G: Green
• IP66 front panel
BG: Bluegreen
B: Blue
• Separable terminal block
• Rear terminal cover for safety strapped to the meter
W: White
96 (3.78)
[4] POWER INPUT
AC Power
M2: 100 – 240 V AC (Operational voltage range 85 – 264 V, 50/60 Hz)
H
H
H
48
(1.89)
DC Power
P
L
L
L
Ini
Al
m
D/P
Ad
j
Fnc
Mi
n
R: 24 V DC
Max
Ma
x/M
in
A
la
rm
/
In
it/
S
hif
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
P: 110 V DC
t
U
p
98.5 (3.88)
mm (inch)
(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)
MODEL: 47LR-1[1][2][3]-[4][5]
[5] OPTIONS
blank: none
/Q: With options (specify the specification)
ORDERING INFORMATION
• Code number: 47LR-1[1][2][3]-[4][5]
Specify a code from below for each of [1] through [5].
(e.g. 47LR-101G-M2/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 – Field-selectable
1: JPt 100 (JIS ’89)
TERMINAL SCREW MATERIAL
/S01: Stainless steel
Pt 100 (JIS ’89)
EX-FACTORY SETTING
Pt 100 (JIS ’97, IEC)
Pt 50Ω (JIS ’81)
/SET: Preset according to the Ordering Information Sheet
(No. ESU-9503)
[1] DC OUTPUT
0: Without
GENERAL SPECIFICATIONS
Construction: Panel flush mounting
Current
Degree of protection: IP66; applicable to the front of the
panel meter mounted according to the specified panel
cutout
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
Burnout: Upscale standard; downscale optional by
47LR SPECIFICATIONS
ES-9503 Rev.12 Page 1/7
https://www.m-system.co.jp/
MODEL: 47LR
programming
Default input type: Pt 100 (JIS '97, IEC)
Linearization: Standard
Setting: (Front button)
Temperature Range
CONFORMANCE
RANGE
USABLE
RANGE
RTD
• Input type
JPt 100 (JIS ’89) °C -200*1 to +500 -230*1 to +530
°F -328 to +932 -382 to +986
°C -200*1 to +650 -230*1 to +680
°F -328 to +1202 -382 to +1256
°C -200*1 to +850 -230*1 to +880
°F -328 to +1562 -382 to +1616
°C -200*1 to +649 -230*1 to +679
°F -328 to +1202 -382 to +1256
• Alarm setpoint
• Hysteresis (deadband)
• Moving average
Pt 100 (JIS ’89)
• Others
Pt 100
(Refer to the instruction manual for details)
Sampling rate: 20 times/sec. (50 msec.)
Averaging: None or moving average
Lockout setting: Prohibiting certain operations; protecting
settings
(JIS ’97, IEC)
Pt 50Ω (JIS ’81)
*1. -199.9 with ‘1 decimal place’ setting
OUTPUT SPECIFICATIONS
■ DC Output
DISPLAY
Display: 16 mm (.63) high, 4 digits, 7-segment LED
• DC Current
Display range: -1999 to 9999
Operational range: -5 – +105 %
• DC Voltage
Minimum display/setting scale: 0.1°C or 1°F
Decimal point position: 10–1 or none
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)
Zero indication: Higher-digit zeros are suppressed.
Over-range indication: ‘S.ERR’ and ‘Min’ or ‘Max’ blinking
when the input signal is out of the usable range.
Burnout indication: ‘B.ERR’ blinking
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
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.
Mechanical life: ≥ 5 × 10 cycles (rate 180 cycles/min.)
6
INSTALLATION
Power consumption
•AC: Approx. 6.5VA
•DC: Approx. 3 W
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.
Operating temperature: -10 to +55°C (14 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Panel flush mounting
Function indicators:
Ini, Alm, D/P, Adj, Fnc, Min, Max
Weight: 300 g (0.66 lb)
Display mode status and operation status, amber ON or
blink
PERFORMANCE
Accuracy
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,
Display: ±1°C ±1 digit (±2°F ±1 digit)
Output: ±0.15 % (DC output = display + output)
Temp. coefficient: ±0.03 %/°C (±0.02 %/°F) when the input
range is set to the maximum span.
Input resolution: Max. 16 bits
m/h, m/s2, inch, ℓ, ℓ/s, ℓ/min, ℓ/h, m3, m3/sec,
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. 13 bits
Response time: ≤ 0.5 sec.
(alarm output: 0 – 100 % at 90 % setpoint)
≤ 0.7 sec. (DC output: 0 – 90 %)
Burnout response: ≤ 10 sec.
INPUT SPECIFICATIONS
■ RTD: 3-wire RTDs
Maximum leadwire resistance: 10 Ω per wire
Sensing current: 1 mA
Line voltage effect: ±0.1 % over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
47LR SPECIFICATIONS
ES-9503 Rev.12 Page 2/7
https://www.m-system.co.jp/
MODEL: 47LR
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)
EXTERNAL VIEW
(1) Main Display
HH
H
P
(2) Alarm Indicators
L
LL
Ini
Alm D/P
Adj
Fnc Min Max
(3) Function Indicators
Max/Min
Alarm/
Init/
Shift
Up
(8) Up Button
(7) Shift Button
(6) Init/ 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 setting modes and status.
Used to switch the main display to show 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
Init/ button
(6)
Used to move on to the initial and other setting modes; or to shift through setting items in each setting mode.
Used to move on to the setting standby status and shift through display digits in each setting mode.
Used to choose setting value in each setting mode.
(7) Shift button
(8) Up button
Note: Refer to the operating manual for details on each function.
47LR SPECIFICATIONS
ES-9503 Rev.12 Page 3/7
https://www.m-system.co.jp/
MODEL: 47LR
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)
47LR SPECIFICATIONS
ES-9503 Rev.12 Page 4/7
https://www.m-system.co.jp/
MODEL: 47LR
MOUNTING REQUIREMENTS unit: mm
92 +– 00.8
min. 120
Panel thickness: 1.6 to 8.0 mm
47LR SPECIFICATIONS
ES-9503 Rev.12 Page 5/7
https://www.m-system.co.jp/
MODEL: 47LR
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
■ ALARM OUTPUT CODE 0: No alarm output
Isolation
RTD
Output
Driver
+
A
B
B
1
2
3
7
8
9
DC OUTPUT
–
A/D
Converter
U(+)
Digital
Computation
POWER
4
5
6
10 V(–)
Display /
Setting
■ ALARM OUTPUT CODE 1: N.O. contact, 4 points
Isolation
RTD
Output
Driver
+
7
A
B
B
1
2
3
DC OUTPUT
–
8
A/D
Converter
Ry
Ry
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
9
U(+)
POWER
10 V(–)
■ ALARM OUTPUT CODE 2: SPDT contact, 2 points
Isolation
RTD
Output
Driver
+
7
A
B
B
1
2
3
DC OUTPUT
–
8
A/D
Converter
Ry
Digital
Computation
15 Ha(NO)
16 Hb(NC)
4
5
H OUTPUT
L OUTPUT
Display /
Setting
17 Hc(COM
18 La(NO)
19 Lb(NC)
)
6
Ry
11
12
13
14
20 Lc(COM
U(+)
10 V(–)
)
9
POWER
■ Relay Protection
• AC Powered
Note: The section enclosed by broken line is only with
DC output option.
• DC Powered
Inductive
Load (Coil)
Inductive
Load (Coil)
Diode, Varistor or
CR Circuit
Varistor or
CR Circuit
LOAD
LOAD
U
47LR SPECIFICATIONS
ES-9503 Rev.12 Page 6/7
https://www.m-system.co.jp/
MODEL: 47LR
Specifications are subject to change without notice.
47LR SPECIFICATIONS
ES-9503 Rev.12 Page 7/7
https://www.m-system.co.jp/
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