M1EXR-2-P [MSYSTEM]
2 Channel Super-mini Signal Conditioners with Display M1E-2 Series;型号: | M1EXR-2-P |
厂家: | M-SYSTEM |
描述: | 2 Channel Super-mini Signal Conditioners with Display M1E-2 Series |
文件: | 总8页 (文件大小:280K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MODEL: M1EXR-2
2 Channel Super-mini Signal Conditioners
with Display M1E-2 Series
OUTPUT – Field-selectable
◆ DC Output
• Current output: 0 - 20 mA DC
• Voltage output: -5 - +5 V DC
• Voltage output: -10 - +10 V DC
RTD TRANSMITTER
(2 channels, PC programmable)
Functions & Features
[1] POWER INPUT
AC Power
• Accepts direct input from a RTD and provides a linearized
process signal
M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,
• Wide selection of RTD
47 – 66 Hz)
• 2 channels
DC Power
• Adjustments with the front buttons
• Leadwire resistance compensation
• OEL display with good visibility
R: 24 V DC
(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.)
Typical Applications
• Long distance transmission between the RTD and the
transmitter
[2] OPTIONS
blank: none
/Q: With options (specify the specification)
36 (1.42)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
99
(3.90)
/C02: Polyurethane coating
/C03: Rubber coating
EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
(No. ESU-5984)
125 (4.92)
mm (inch)
Note: The !gure shows the combination
of the unit and the base.
RELATED PRODUCTS
• Installation base (model: M1E-BS2)
• M1E configurator software (model: M1ECFG)
Downloadable at M-System’s web site.
MODEL: M1EXR-2–[1][2]
A dedicated cable is required to connect the module to the
PC. Please refer to the internet software download site or
the users manual (EM-5981) for the M1E configurator for
applicable cable types.
ORDERING INFORMATION
• Code number: M1EXR-2-[1][2]
Specify a code from below for each of [1] and [2].
(e.g. M1EXR-2-M2/Q)
GENERAL SPECIFICATIONS
Construction: Plug-in
• Specify the specification for option code /Q
(e.g. /C01/SET)
Connection
• Connected to base with connector
• Base
NO. OF CHANNELS
2: 2 channels
M2.6 screw terminals (torque: 0.5 N·m)
Applicable solderless terminal size (M3)
Screw terminal: Nickel-plated steel
Housing material: Flame-resistant resin (black)
Isolation: Ch1.input to ch2.input to Ch1.output to ch2.output
to power
INPUT – Field-selectable
RTD
JPt 100 (JIS'89), Pt 100 (JIS'89), Pt 100 (JIS'97, IEC),
Pt 50Ω (JIS'81), Ni 508.4Ω, Pt 1000, Ni 100, Cu 10 @ 25℃
Overrange output: Approx. -10 to +110 % (Not available for
M1EXR-2 SPECIFICATIONS
ES-5984 Rev.2 Page 1/8
https://www.m-system.co.jp/
MODEL: M1EXR-2
current output not greater than 0 mA)
OUTPUT SPECIFICATIONS
Input zero fine adj. range: -10 to +10℃ (front button)
Input span fine adj. range: -10 to +10℃ (front button)
Output zero fine adj. range: -5 to +5% (front button)
Output span fine adj. range: 95 to 105% (front button)
Burnout protection: Upscale standard; downscale or no
burnout optional by programming
■ DC Current
Output range: 0 – 20 mA DC
Conformance range: 0 – 22mA DC
Minimum span: 1 mA
Load resistance: Output drive 15 V max.
(e.g. 4 – 20 mA: 750 Ω [15 V ÷ 20 mA])
(Not available to output less than 0 mA, output range may
not be extended to -5 %)
Configuration: Program with front buttons or Via PC.
Programmable features include: Refer to the parameter list.
Configurator connection: 2.5 dia. miniature jack;
RS-232-C level
■ DC Voltage
Output range: -5 - +5 V DC, -10 - +10 V DC
Conformance range: -6 - +6 V DC, -12 - +12 V DC
Minimum span: 250 mV, 1 V
■Recommended solderless terminal size - M3 (unit: mm)
3max
4min
Load resistance: 200 kΩ min.
3.2 dia.
INSTALLATION
Power Consumption
12max
•AC:
(mm)
≤ 7 VA at 100 V
≤ 10 VA at 200 V
≤ 12 VA at 264 V
DISPLAY
•DC: ≤ 4 W
Display functions: Displays and sets measured range,
Operating temperature: -5 to +55°C (23 to 131°F)
Storage temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 10 to 85 %RH (non-condensing)
Mounting: Surface or DIN rail
Weight: 120 g (0.26 lb) except base
engineering unit
Display size: Approx. 15.6 × 20.8 mm (0.61” × 0.82”)
Number of pixels: 68 × 95 (horizontal × vertical)
Character color: Yellow
Display life: Approx. 50000 hours
(Expected time for the Display brightness to be reduced to
50 % when the Display is used continuously with brightness
setting 2 in 25 ℃)
PERFORMANCE
Accuracy: Input accuracy + output accuracy
See CALCULATION EXAMPLES OF OVERALL ACCURACY.
Inversely proportional to the setting span.
Input accuracy: (whichever is greater)
Table 1 accuracy value or ±0.1 % of FS
Display accuracy:
Display type: OEL display
Display digit: Negative 5 digits, positive 6 digits (-99999 to
999999)
Decimal point position: None, number of decimal places 1 or
2
Input display: Input accuracy ±1 digit
Output display: Input accuracy + output accuracy ±1 digit
Output accuracy: (% of max. output range)
0 - 20 mA: ±0.06 %
INPUT SPECIFICATIONS
Input: 2- or 3-wire RTD
Maximum leadwire resistance: 50 Ω per wire (For Cu 10, 20
Ω per wire)
-5 - +5 V: ±0.03 %
-10 - +10 V: ±0.03 %
Sensing current:
Temp. coefficient (% of max. I/O range): ±0.015 %/°C
(±0.008 %/°F)
Pt 100, JPt 100, Pt 50 Ω, Ni 100, Cu 10: approx. 1.0 mA
Pt 1000, Ni 508.4 Ω: approx. 0.2 mA
Measurement rang: -5 to +105% of input setting value
Refer to the operating manual (EM-5984-B) for changing
input range, setting value.
Response time (filter time constant: 0 sec.): ≤ 0.5 sec.
(0 – 90 %)
Burnout response: ≤ 10 sec.
Line voltage effect: ±0.1 % over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @ 1 minute
(Ch1 input to Ch2 input to Ch1 output to Ch2 output to
power to ground)
M1EXR-2 SPECIFICATIONS
ES-5984 Rev.2 Page 2/8
https://www.m-system.co.jp/
MODEL: M1EXR-2
CALCULATION EXAMPLES OF OVERALL ACCURACY
[Example] Input Range Pt 100 (JIS'97, IEC), 0 – 100°C, Output Range 0 – 20 mA, Output Setting 4 – 20 mA
■ Overall accuracy
• Input Accuracy
100 ℃ × 0.1 % = 0.1 ℃
0.2 ℃ is higher thus 0.2 ℃ is selected
0.2 ℃ ÷ 100 ℃ = 0.2 %
• Output Accuracy = Output Range Span (20 mA) ÷ Output Span Setting (16 mA) × 0.06 % = 0.075 %
Overall Accuracy = 0.2 + 0.075 = ±0.275 %
[Table 1]
°C
INPUT RANGE
MINIMUM SPAN
SETTING RANGE
-200.00 to +500.00
-200.00 to +650.00
-200.00 to +850.00
-200.00 to +649.00
-50.00 to +200.00
-200.00 to +850.00
-50.00 to +200.00
-50.00 to +250.00
ACCURACY
JPt 100 (JIS’ 89)
Pt 100 (JIS’ 89)
Pt 100 (JIS’ 97, IEC)
Pt 50 Ω (JIS’ 81)
Ni 508.4 Ω
20
20
20
20
20
20
20
20
0.5 ( 0.2°C, when set with the range of -200.00 to +200.00°C)
0.5 ( 0.2°C, when set with the range of -200.00 to +200.00°C)
0.5 ( 0.2°C, when set with the range of -200.00 to +200.00°C)
0.8
0.8
Pt 1000
0.8
Ni 100
0.8
Cu 10 @ 25°C
1.0
°F
INPUT RANGE
MINIMUM SPAN
SETTING RANGE
-328.00 to +932.00
-328.00 to+1202.00
-328.00 to+1562.00
-328.00 to+1200.20
-58.00 to +392.00
-328.00 to+1562.00
-58.00 to +392.00
-58.00 to +482.00
ACCURACY
JPt 100 (JIS’ 89)
Pt 100 (JIS’ 89)
Pt 100 (JIS’ 97, IEC)
Pt 50 Ω (JIS’ 81)
Ni 508.4 Ω
36
36
36
36
36
36
36
36
0.90 ( 0.36°F, when set with the range of -328.00 to +392.00°F)
0.90 ( 0.36°F, when set with the range of -328.00 to +392.00°F)
0.90 ( 0.36°F, when set with the range of -328.00 to +392.00°F)
1.44
1.44
Pt 1000
1.44
Ni 100
1.44
Cu 10 @ 25°C
1.80
K
INPUT RANGE
MINIMUM SPAN
SETTING RANGE
73.15 to 773.15
73.15 to 923.15
73.15 to 1123.15
73.15 to 922.15
223.15 to 473.15
73.15 to 1123.15
223.15 to 473.15
223.15 to 523.15
ACCURACY
JPt 100 (JIS’ 89)
Pt 100 (JIS’ 89)
Pt 100 (JIS’ 97, IEC)
Pt 50 Ω (JIS’ 81)
Ni 508.4 Ω
20
20
20
20
20
20
20
20
0.5 ( 0.2K, when set with the range of 73.15 to 473.15K)
0.5 ( 0.2K, when set with the range of 73.15 to 473.15K)
0.5 ( 0.2K, when set with the range of 73.15 to 473.15K)
0.8
0.8
0.8
0.8
1.0
Pt 1000
Ni 100
Cu 10 @ 25°C
STANDARDS & APPROVALS
EU conformity:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
Low Voltage Directive
EN 61010-1
Installation Category II
Pollution Degree 2
Input or output to power: Reinforced insulation (300 V)
RoHS Directive
M1EXR-2 SPECIFICATIONS
ES-5984 Rev.2 Page 3/8
https://www.m-system.co.jp/
MODEL: M1EXR-2
EXTERNAL VIEW
Display
Up Button
Down Button
Set Button
Mode Button
Configurator Jack
COMPONENT
Display
FUNCTION
Indicates present values, setting values and abnormal information.
Two types of present values are displayed respectively at the upper and lower parts according to setting.
Mode button
Set button
Shifts from Measuring mode to each setting mode.
The destination changes depending on how long the button is held down.
Pressing Mode button for ≥ 2 seconds returns to Measuring mode from each setting mode..
Shifts the setting value of each setting parameter item to a setting changeable state.
When at setting changeable state, used to move through the digits of setting value and to enter (save) the
setting value.
Up button
Shifts through setting parameter items and to increase or select the setting value.
Shifts through setting parameter items and to decrease or select the setting value.
Down button
Congurator Jack
Used to perform conguration with M1E congurator software (model: M1ECFG).
When using the software, set the Lockout setting of the unit to ‘Lock’.
Refer to the operating manual (EM-5984-B) for detailed procedures.
TERMINAL ASSIGNMENTS
No.
1
FUNCTION
No.
11
FUNCTION
Ch1 Output +
Ch1 Output –
Unused
1
6
2
7
3
8
4
9
5
Unused
2
Unused
12
13
14
15
16
17
18
19
20
10
3
Ch1 Input A
Ch1 Input B (3-wire)
Ch1 Input B
Unused
4
Ch2 Output +
Ch2 Output –
Unused
5
6
7
Unused
Unused
8
Ch2 Input A
Ch2 Input B (3-wire)
Ch2 Input B
Unused
9
Power U (+)
Power V (–)
10
11
16
12
17
13
18
14
19
15
20
* Base does not come with the unit. Please order separately.
M1EXR-2 SPECIFICATIONS
ES-5984 Rev.2 Page 4/8
https://www.m-system.co.jp/
MODEL: M1EXR-2
PARAMETER LIST
It is available to congure or conrm settings shown below by using front button. Conguring or conrming with PC is
available when using M1E congurator software (model: M1ECFG).
MODE
ITEM SETTING PARAMETER
RANGE
UNIT INITIAL VALUE
Ch1 setting
01
09
11
Lockout setting
Lock / Unlock
°C / °F / K
—
—
—
Lock
Ch1 Temperature unit
Ch1 Input range
°C
JPt 100 (JIS ’89)
Pt 100 (JIS ’89)
Pt 100 (JIS ’97, IEC)
Pt 50 Ω (JIS ’81)
Ni 508.4 Ω
Pt 100 (JIS ’97, IEC)
Pt 1000
Ni 100
Cu 10 @ 25°C
12
Ch1 0 % input setting
JPt 100 (JIS ’89) : -200.00 – 480.00
Pt 100 (JIS ’89) : -200.00 – 630.00
Pt 100 (JIS ’97, IEC) : -200.00 – 830.00
Pt 50 Ω (JIS ’81) : -200.00 – 629.00
Ni 508.4 Ω : -50.00 – 180.00
°C
0.0
Pt 1000 : -200.00 – 830.00
Ni 100 : -50.00 – 180.00
Cu 10 @ 25°C : -50.00 – 230.00
13
Ch1 100 % input setting
JPt 100 (JIS ’89) : -180.00 – 500.00
Pt 100 (JIS ’89) : -180.00 – 650.00
Pt 100 (JIS ’97, IEC) : -180.00 – 850.00
Pt 50 Ω (JIS ’81) : -180.00 – 649.00
Ni 508.4 Ω : -30.00 – 200.00
°C
100.0
Pt 1000 : -180.00 – 850.00
Ni 100 : -30.00 – 200.00
Cu 10 @ 25°C : -30.00 – 250.00
16
18
Ch1 Input decimal point
Ch1 Output range
No decimal point
The number of decimal places : 1 or 2
—
—
1 place of decimals
0 – 20 mA
0 – 20 mA
-5 – +5 V
-10 – +10 V
19
20
Ch1 0 % output setting
0.000 – 19.000
-5.000 – 4.750
-10.000 – 9.000
mA
V
4.000
V
Ch1 100 % output setting
1.000 – 20.000
-4.750 – 5.000
-9.000 – 10.000
mA
V
20.000
V
74
75
76
79
80
81
82
83
89
Ch1 Burnout
None / Down / Up
2 Wires / 3 Wires
0.000 – 50.000*
0 – 30
—
—
Up
Ch1 Sensor wires
3 Wires
0.000
0
Ch1 Wire resistance
Ch1 Filter time constant
Ch1 Input zero ne adjust
Ch1 Input span ne adjust
Ch1 Output zero ne adjust
Ω
Sec.
°C
°C
%
-10.00 – 10.00*
-10.00 – 10.00*
-5.000 – 5.000
0.00
0.00
0.000
100.000
Cancel
Ch1 Output span ne adjust 95.000 – 105.000
%
Ch1 Loop test
-10.00 – 110.00
%
M1EXR-2 SPECIFICATIONS
ES-5984 Rev.2 Page 5/8
https://www.m-system.co.jp/
MODEL: M1EXR-2
MODE
ITEM SETTING PARAMETER
109 Ch2 Temperature unit
111 Ch2 Input range
RANGE
UNIT INITIAL VALUE
Ch2 setting
°C / °F / K
—
—
°C
JPt 100 (JIS ’89)
Pt 100 (JIS ’89)
Pt 100 (JIS ’97, IEC)
Pt 50 Ω (JIS ’81)
Ni 508.4 Ω
Pt 100 (JIS ’97, IEC)
Pt 1000
Ni 100
Cu 10 @ 25°C
112 Ch2 0 % input setting
JPt 100 (JIS ’89) : -200.00 – 480.00
Pt 100 (JIS ’89) : -200.00 – 630.00
Pt 100 (JIS ’97, IEC) : -200.00 – 830.00
Pt 50 Ω (JIS ’81) : -200.00 – 629.00
Ni 508.4 Ω : -50.00 – 180.00
°C
0.0
Pt 1000 : -200.00 – 830.00
Ni 100 : -50.00 – 180.00
Cu 10 @ 25°C : -50.00 – 230.00
113 Ch2 100 % input setting
JPt 100 (JIS ’89) : -180.00 – 500.00
Pt 100 (JIS ’89) : -180.00 – 650.00
Pt 100 (JIS ’97, IEC) : -180.00 – 850.00
Pt 50 Ω (JIS ’81) : -180.00 – 649.00
Ni 508.4 Ω : -30.00 – 200.00
°C
100.0
Pt 1000 : -180.00 – 850.00
Ni 100 : -30.00 – 200.00
Cu 10 @ 25°C : -30.00 – 250.00
116 Ch2 Input decimal point
118 Ch2 Output range
No decimal point
The number of decimal places : 1 or 2
—
—
1 place of decimals
0 – 20 mA
0 – 20 mA
-5 – +5 V
-10 – +10 V
119 Ch2 0 % output setting
120 Ch2 100 % output setting
0.000 – 19.000
-5.000 – 4.750
-10.000 – 9.000
mA
V
4.000
V
1.000 – 20.000
-4.750 – 5.000
-9.000 – 10.000
mA
V
20.000
V
174 Ch2 Burnout
None / Down / Up
2 Wires / 3 Wires
0.000 – 50.000*
0 – 30
—
—
Up
175 Ch2 Sensor wires
3 Wires
0.000
0
176 Ch2 Wire resistance
179 Ch2 Filter time constant
180 Ch2 Input zero "ne adjust
181 Ch2 Input span "ne adjust
182 Ch2 Output zero "ne adjust
Ω
Sec.
°C
°C
%
-10.00 – 10.00*
-10.00 – 10.00*
-5.000 – 5.000
0.00
0.00
0.000
100.000
Cancel
Lock
183 Ch2 Output span "ne adjust 95.000 – 105.000
%
189 Ch2 Loop test
01 Lockout setting
-10.00 – 110.00
Lock / Unlock
%
—
Advanced
201 Display setting
Upper: choose from 8 types*
Lower: choose from 9 types*
—
Upper: Ch1 INPUT
Lower: Ch2 INPUT
202 Channel enable
Choose from 3 types*
—
Ch1 enable
Ch2 enable
203 Brightness
1 (darkest) – 4 (brightest)
0 (always on), 1 – 60
OFF / RESET
—
—
min.
—
4
204 Display timeout
205 Reset all settings
206 Version indication
10
OFF
—
—
01
Lockout setting
Lock / Unlock
—
Lock
* For detailed types, refer to the operating manual (EM-5984-B).
M1EXR-2 SPECIFICATIONS
ES-5984 Rev.2 Page 6/8
https://www.m-system.co.jp/
MODEL: M1EXR-2
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
125 (4.92)
[4 (.16)]
45 (1.77)
36 (1.42)
1
6
2
7
3
8
4
9
5
10
DIN RAIL
35mm wide
11 12 13 14 15
16
18 19 20
17
* Base does not come with the unit.
Please order separately.
MOUNTING REQUIREMENTS unit: mm [inch]
2–M4 SCREW
* Mounting requirements for base.
M1EXR-2 SPECIFICATIONS
ES-5984 Rev.2 Page 7/8
https://www.m-system.co.jp/
MODEL: M1EXR-2
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
CH1 RTD
2-wire
A
3-wire
A
3
4
5
Isolation
Isolation
Isolation
Low Drift
Amplifie
& Burnout
Output
Driver
B
B
+
–
11
12
CH1 OUTPUT
B
Digital
Computation
Circuit
CH2 RTD
Isolation
2-wire
A
3-wire
A
Output
Driver
+
–
14
15
8
9
CH2 OUTPUT
POWER
Low Drift
Amplifie
& Burnout
B
B
10
B
(+)
19
20
U
Display
Circuit
(–)
V
CONFIGURATOR
JACK
Front
Button
13
16
17
18
1
2
6
7
Base
Specifications are subject to change without notice.
M1EXR-2 SPECIFICATIONS
ES-5984 Rev.2 Page 8/8
https://www.m-system.co.jp/
相关型号:
©2020 ICPDF网 联系我们和版权申明