M8XR3-7V2Z1-R [MSYSTEM]
Dual Output Super-mini Signal Conditioners Pico-M Series;型号: | M8XR3-7V2Z1-R |
厂家: | M-SYSTEM |
描述: | Dual Output Super-mini Signal Conditioners Pico-M Series |
文件: | 总5页 (文件大小:106K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MODEL: M8XR3
(Usable range: -50 to +200°C, -58 to +392°F)
Dual Output Super-mini Signal Conditioners Pico-M Series
9: Cu 10 @25°C
(Usable range: -50 to +200°C, -58 to +392°F)
0: Specify
RTD CONVERTER
(PC programmable, CE)
Note: Consult M-System for 2-wire RTD
(Configurator software is used to change the input type and
range.)
Functions & Features
• Converts a wide variety of RTD input into two isolated,
linearized process signals
• PC programmable
[2] OUTPUT 1 / OUTPUT 2
• Linearization
V2Z1: Range -10 – +10 V DC / Range 0 – 20 mA DC
V2V2: Range -10 – +10 V DC / Range -10 – +10 V DC
(Configurator software is used to change output over the
described range of the selected suffix code.
• Burnout protection
• User's temperature table can be used Space-saving, easy-
to-maintain, multi-channel installation base
For changing between suffix codes, set the Output Range
Selector on the side of unit before software adjustment.)
POWER INPUT
DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
MODEL: M8XR3-[1][2]-R[3]
[3] OPTIONS
blank: none
ORDERING INFORMATION
• Code number: M8XR3-[1][2]-R[3]
/Q: With options (specify the specification)
Specify a code from below for each of [1] through [3].
(e.g. M8XR3-4V2V2-R/Q)
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
• Input range (e.g. 0 – 500°C)
• Output 1 / Output 2 (e.g. 1 – 5 V / 1 – 5 V DC)
Input Code 4: Pt 100 (JIS ’97, IEC) setting will be used
if the input code is not specified. If no I/O specifications
are specified, model M8XR3-4V2V2-R/Q will be shipped.
For the input suffix code 0, use Ordering Information
Sheet (No. ESU-5471).
/C02: Polyurethane coating
/C03: Rubber coating
RELATED PRODUCTS
• Installation Base or Single Mount Base Socket (model:
• Specify the specification for option code /Q
(e.g. /C01)
M8BSx)
This unit must be mounted on dedicated base or socket.
• PC configurator software (model: JXCON)
Downloadable at M-System’s web site.
A dedicated cable is required to connect the module to the
PC. Please refer to the internet software download site or
the users manual for the PC configurator for applicable
cable types.
[1] INPUT RTD (2- or 3-wire)
1: JPt 100 (JIS'89)
(Usable range: -200 to +500°C, -328 to +932°F)
3: Pt 100 (JIS'89)
(Usable range: -200 to +850°C, -328 to +1562°F)
4: Pt 100 (JIS'97, IEC)
(Usable range: -200 to +850°C, -328 to +1562°F)
5: Pt 50 Ω (JIS'81)
GENERAL SPECIFICATIONS
Construction: Plug-in
(Usable range: -200 to +649 °C, -328 to +1200°F)
6: Ni 508.4 Ω
Mounting screw: M3 screw (torque 0.3 N·m)
Housing material: Flame-resistant resin (black)
Power supply: Via the Installation Base terminals
(model: M8BSx)
(Usable range: -50 to +200°C, -58 to +392°F)
7: Pt 1000
(Usable range: -200 to +200°C, -328 to +392°F)
8: Ni 100
Isolation: Input to output 1 to output 2 to power
Overrange output: Approx. -15 to +115 %
M8XR3 SPECIFICATIONS
ES-5384 Rev.5 Page 1/5
http://www.m-system.co.jp/
MODEL: M8XR3
Manual zero adjustments: -5 to +5 %
(factory setting: 0 %)
Operating temperature: 0 to 55°C (32 to 131°F)
Operating humidity: 30 to 95 %RH (non-condensing)
Mounting: Installation Base (model: M8BSx)
Weight: 70 g (2.5 oz)
Manual span adjustments: 95 to 105 %
(factory setting: 100 %)
Programming: Downloaded from PC; RTD type, temp. range,
output range, zero and span, simulating output, user's
temperature table, linearization, etc.
Burnout protection: Upscale standard; downscale or no
burnout optional by programming
PERFORMANCE
Accuracy: Input accuracy + output accuracy
Inversely proportional to the span.
See HOW TO CALCULATE THE ACCURACY.
• Input accuracy: (% of input range)
JPt 100 (JIS ’89) : ±0.02 %
Status indicator LED: Blinking patterns indicate different
operating status of the transmitter.
Configurator connection: 2.5 dia. miniature jack;
RS-232-C level
Pt 100 (JIS ’89) : ±0.02 %
Pt 100 (JIS ’97, IEC) : ±0.02 %
Pt 50 Ω (JIS ’81) : ±0.02 %
INPUT SPECIFICATIONS
Maximum leadwire resistance: 20 Ω per wire (3-wire)
Sensing current: ≤ 1.0 mA
Ni 508.4 Ω : ±0.02 %
Pt 1000 : ±0.02 %
Ni 100 : ±0.1 %
If not specified, the input range is shown below.
1: JPt 100 (JIS '89) 0 – 100°C
3: Pt 100 (JIS '89) 0 – 100°C
4: Pt 100 (JIS '97, IEC) 0 – 100°C
5: Pt 50 Ω (JIS '81) 0 – 200°C
6: Ni 508.4 Ω 0 – 100°C
Cu 10 : ±0.2 %
• Output accuracy: (% of output range)
-10 – +10 V : ±0.02 %
0 – 20 mA : ±0.04 %
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F) of I/O range
at 0 to 55°C [32 to 131°F]
7: Pt 1000 0 – 100°C
Response time: ≤ 0.9 sec. (0 – 90 %)
Burnout response: ≤ 10 sec.
8: Ni 100 0 – 100°C
9: Cu 10 @ 25°C 0 – 100°C
Line voltage effect: ±0.1 % over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength:
OUTPUT SPECIFICATIONS
■ DC Current: 0 – 20 mA DC
1500 V AC @1 minute (input to output 1 or output 2 or
power to ground)
Operational range: 0 – 24 mA DC
Minimum span: 1 mA
500 V AC @1 minute (output 1 to output 2 to power)
Offset: Lower range can be any specific value within the
output range provided that the minimum span is
maintained.
Load resistance: Output drive 6 V max.
(e.g. 4 – 20 mA: 300 Ω [6 V ÷ 20 mA])
■ DC Voltage: -10 – +10 V DC
Operational range: -11.5 – +11.5 V DC
Minimum span: 1 V
Offset: Lower range can be any specific value within the
output range provided that the minimum span is
maintained.
Load resistance: Output drive 1 mA max.
(e.g. 1 – 5 V: 5000 Ω [5 V ÷ 1 mA])
If not specified, the output range is shown below.
V2Z1: 1 – 5 V / 4 – 20 mA DC
V2V2: 1 – 5 V / 1 – 5 V DC
INSTALLATION
Current consumption: Approx. 50 mA (70 mA for current
output)
M8XR3 SPECIFICATIONS
ES-5384 Rev.5 Page 2/5
http://www.m-system.co.jp/
MODEL: M8XR3
RoHS Directive
EN 50581
HOW TO CALCULATE THE ACCURACY
■ Overall Accuracy
[Example] Pt 100, 0 – 700°C, 1 – 5 V output
Input Accuracy
= Max. Range ÷ Input Span × Input Accuracy
= 1050 ÷ 700 × 0.02
= 0.03
Output Accuracy
= Max. Range ÷ Output Span × Output Accuracy
= 20 ÷ 4 × 0.02
= 0.1
Overall Accuracy
= 0.03 + 0.1
= ±0.13 %
■ Accuracy with a User’s Temperature Table
Custom input accuracy + output accuracy
(Inversely proportional to the span)
Input Accuracy:
(a) Ω ÷ Input Span × 100 %
where (a) is 100mΩ or [Max. Range × 0.2 %], whichever is
greater.
The accuracy applies only at the user’s calibration points.
Data between each point is approximated with a linear line,
thus is not applicable.
Output Accuracy: ≤ ±0.04 %
[Example] 100 – 200 Ω input, 1 – 5 V output
(a) is the greater value among: 200 Ω × 0.2 % = 400 mΩ, or
100 mΩ, thus 400 mΩ is selected.
Input Accuracy = 400 mΩ ÷ 100 Ω × 100 = 0.4
Output Accuracy = 20 ÷ 4 × 0.04 = 0.2
Overall Accuracy = 0.4 + 0.2 = ±0.6 %
60
50
40
°C 30
20
10
0
50
100
150
200
250
Ω
Approximated Line
Data Point
Actual Line
STANDARDS & APPROVALS
EU conformity:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
M8XR3 SPECIFICATIONS
ES-5384 Rev.5 Page 3/5
http://www.m-system.co.jp/
MODEL: M8XR3
EXTERNAL VIEWS
■ SIDE VIEW
■ FRONT VIEW
I
Output Range Selector
V
Status Indicator LED
Configurator Jack
I
UP Switch
V
DOWN Switch
■ BOTTOM VIEW
Zero/Span Selector
Z
S
OFF
S
Z
Output Range Selector
(SW POSITION: RANGE)
I: V2Z1 (-10 – +10 V / 0 – 20 mA DC)
V: V2V2 (-10 – +10 V / -10 – +10 V DC)
Zero/Span Selector
(SW POSITION: MODE)
S: SPAN
Center: OFF
Z: ZERO
Zero/Span is calibrated by using UP/DOWN switches when
the calibration mode is set. Refer to the instruction manual
for detailed procedures.
EXTERNAL DIMENSIONS unit: mm (inch)
I/O PINS
17.5(.69)
75 (2.95)
83 (3.27)
M8XR3 SPECIFICATIONS
ES-5384 Rev.5 Page 4/5
http://www.m-system.co.jp/
MODEL: M8XR3
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
STATUS
ZERO/SPAN
SELECTOR
Isolation
RTD
Digital
Computation
Output
Driver
A
B
B
+
–
A
B
C
D
1
2
4
3
5
6
7
Low Drift
Amplifier
& Burnout
OUTPUT 1
OUTPUT 2
UP/DOWN
SWITCHES
Output
Driver
8
9
+
–
OUTPUT RANGE
SELECTOR
10
11
+
–
JACK
CONFIGURATOR
POWER
Installation Base
Specifications are subject to change without notice.
M8XR3 SPECIFICATIONS
ES-5384 Rev.5 Page 5/5
http://www.m-system.co.jp/
相关型号:
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