M2XR2-3V1-P/N [MSYSTEM]

Super-mini Signal Conditioners Mini-M Series;


型号：	M2XR2-3V1-P/N
厂家：	M-SYSTEM
描述：	Super-mini Signal Conditioners Mini-M Series
文件：	总4页 (文件大小：115K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: M2XR2

Note: Consult M-System for 2-wire RTD

Super-mini Signal Conditioners Mini-M Series

(Configurator software is used to change input type and

temperature range.)

RTD TRANSMITTER

(PC programmable)

[2] OUTPUT

Functions & Features

Current

• Accepts direct input from an RTD and provides a standard

process signal

Z1: Range 0 – 20 mA DC

Voltage

• PC programmable

V1: Range -2.5 – +2.5 V DC

• User’s temperature table can be used

• Leadwire resistance compensation

V2: Range -10 – +10 V DC

(Configurator software is used to change output over the

described range of the selected suffix code. For changing

out of this range, set the Output Range Selectors inside the

unit before software adjustment.)

Typical Applications

• Long distance transmission between the RTD and the

transmitter

• Combination with intrinsic safety barriers

[3] POWER INPUT

AC Power

23 (.91)

M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,

47 – 66 Hz)

(90 – 264 V for UL)

(2.99)

DC Power

R: 24 V DC

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

P: 110 V DC

124

(4.88)

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

(110 V ±10 % for UL)

mm (inch)

[4] OPTIONS (multiple selections)

Burnout

MODEL: M2XR2–[1][2]–[3][4]

blank: Upscale burnout

ORDERING INFORMATION

• Code number: M2XR2-[1][2]-[3][4]

Specify a code from below for each [1] through [4].

(e.g. M2XR2-4Z1-R/BL/CE/Q)

/BL: Downscale burnout

(UL not available)

/BN: No burnout

(UL not available)

Input Code 4: Pt 100 (JIS ’97, IEC) setting will be used if the

input code is not specified.

Standards & Approvals (must be specified)

/N: Without CE or UL

• Temperature range (e.g. 0 – 500°C)

• Output range (e.g. 4 – 20 mA DC)

• Specify the specification for option code /Q

(e.g. /C01/S01)

/CE: CE marking

/UL: UL approval, CE marking

Other Options

blank: none

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

[1] INPUT RTD (2- or 3-wire)

1: JPt 100 (JIS'89)

SPECIFICATIONS OF OPTION: Q (multiple selections)

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

/C01: Silicone coating

3: Pt 100 (JIS'89)

4: Pt 100 (JIS'97, IEC)

5: Pt 50 Ω (JIS'81)

/C02: Polyurethane coating

6: Ni 508.4 Ω

/C03: Rubber coating (UL not available)

TERMINAL SCREW MATERIAL

7: Pt 1000

8: Ni 100

/S01: Stainless steel (UL not available)

9: Cu 10 @25°C

0: Specify (Please provide a resistance table.)

M2XR2 SPECIFICATIONS

ES-5087 Rev.11 Page 1/4

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

MODEL: M2XR2

Offset: Lower range can be any specific value within the

output range provided that the minimum span is

maintained.

RELATED PRODUCTS

• 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.

Load resistance: Output drive 15 V max.

(e.g. 4 – 20 mA: 750 Ω [15 V ÷ 20 mA])

If not specified, the output range is 4 – 20 mA DC.

■ DC Voltage

Code V1 (narrow spans)

Operational range: -3 – +3 V DC

Output range: -2.5 – +2.5 V DC

Minimum span: 250 mV

GENERAL SPECIFICATIONS

Construction: Plug-in

Connection: M3 screw terminals (torque 0.8 N·m)

Screw terminal: Chromated steel (standard) or stainless

steel

Code V2 (wide spans)

Operational range: -11.5 – +11.5 V DC

Output range: -10 – +10 V DC

Minimum span: 1 V

Housing material: Flame-resistant resin (black)

Isolation: Input to output to power

Overrange output: Approx. -15 to +115 %

(Negative current output is not provided.)

Manual zero adjustments: -5 to +5 %

(factory setting: 0 %)

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.

V1: 0 – 1 V DC

Manual span adjustments: 95 to 105 %

(factory setting: 100 %)

Programming: Downloaded from PC; input type and range,

output range, zero and span, simulating output, etc.

Burnout: Upscale standard; downscale or no burnout

optional by programming

V2: 1 – 5 V DC

INSTALLATION

Power Consumption

Linearization: Standard

•AC:

Status indicator LED: Blinking patterns indicate different

operating status of the transmitter.

Configurator connection: 2.5 dia. miniature jack;

RS-232-C level

Approx. 3 VA at 100 V

Approx. 4 VA at 200 V

Approx. 5 VA at 264 V

•DC: Approx. 2 W

Operating temperature: -30 to +60°C (-22 to +140°F)

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

Mounting: Surface or DIN rail

Weight: 120 g (0.26 lb)

INPUT SPECIFICATIONS

Maximum leadwire resistance: 20 Ω per wire (3-wire)

Sensing current: ≤ 1.0 mA

Temperature range: See Table 1.

PERFORMANCE

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

Accuracy: Table 1 value or ±0.1 % of span, whichever is

greater. Add 0.2 % when the output span equals 1/10 or

narrower of the max. span.

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

at -5 to +55°C [23 to 131°F]

Response time: ≤ 0.9 sec. (0 – 90 %)

7: Pt 1000 0 – 100°C

Burnout response: ≤ 10 sec.

8: Ni 100 0 – 100°C

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 output

to power to ground)

9 :Cu 10 @25°C 0 – 100°C

OUTPUT SPECIFICATIONS

■ DC Current

Operational range: 0 – 24 mA DC

Output range: 0 – 20 mA DC

Minimum span: 1 mA

M2XR2 SPECIFICATIONS

ES-5087 Rev.11 Page 2/4

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

MODEL: M2XR2

EN 50581

Approval:

CALCULATION EXAMPLES OF OVERALL ACCURACY

[Example 1]

UL/C-UL nonincendive Class I, Division 2,

Groups A, B, C, and D

Input: Pt 100 (JIS ’97, IEC), 0 – 500°C

Output: 4 – 20 mA DC

(ANSI/ISA-12.12.01, CAN/CSA-C22.2 No.213)

UL/C-UL general safety requirements

(UL 61010-1, CAN/CSA-C22.2 No.61010-1)

1) ±0.15°C referred from Table 1, is converted into % by

the following equation: 0.15°C ÷ 500°C = 0.03%.

2) 0.03% ≤ 0.1% of span. ➠ 0.1% is selected.

3) Output span 16 mA (= 20 mA – 4 mA)

Max. span 20 mA

Output span ≥ 1/10 of max. span ➠ No need of adding

0.2%.

4) Overall accuracy equals ±0.1% of span

[Example 2]

Input: Pt 100 (JIS ’97, IEC), 0 – 100°C

Output: 2.0 – 2.5 V DC

1) ±0.15°C referred from Table 1, is converted into % by

the following equation: 0.15°C ÷ 100°C = 0.15%.

2) 0.15% ≥ 0.1% of span. ➠ 0.15% is selected.

3) Output span 0.5 V (= 2.5 V – 2.0 V)

Max. span 5 V

Output span ≤ 1/10 of max. span ➠ Add 0.2%.

4) Overall accuracy equals ±0.35% of span (0.15 + 0.2)

Table 1.

MIN.

SPAN

ACCURACY

RTD

USABLE RANGE

°C

°F

°C

°F

°C

°F

°C

°F

°C

°F

°C

°F

°C

°F

°C

°F

-200 to +500

-328 to +932

-200 to +850

-328 to +1562

-200 to +850

-328 to +1562

-200 to +649

-328 to +1200

-50 to +200

-58 to +392

-200 to +200

-328 to +392

-50 to +200

-58 to +392

-50 to +200

-58 to +392

0.15

0.27

0.15

0.27

JPt 100 (JIS’89)

Pt 100 (JIS’89)

Pt 100 (JIS’97, IEC)

Pt 50Ω (JIS’81)

Ni 508.4Ω

0.15

0.27

0.15

0.27

0.15

0.27

0.15

0.27

0.15

0.27

0.50

0.90

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)

Input to output: Basic insulation (300 V)

RoHS Directive

M2XR2 SPECIFICATIONS

ES-5087 Rev.11 Page 3/4

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

MODEL: M2XR2

EXTERNAL VIEW

■ LEFT SIDE VIEW

■ FRONT VIEW (with cover open)

(with cover removed)

ATT

SW3

[e.g.]

Output code V1

Configurator Jack

Status Indicator LED

Zero/Span Selector

SW6

SW2

Top: SPAN

Middle: OFF

Bottom: ZERO

SW7

SW4

UP/DOWN Switches

Output Range Selectors

The front cover cannot be turned open by 180 deg.

when there is no extra space between units.

Refer to the instruction manual for detailed procedures.

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)

6 (.23)

DIN RAIL

35mm wide

2–4.2x5

(.17x.20)

MTG HOLE

6 (.24) deep

8–M3

SCREW

14 13

21.5 (.85) 7.3 (.29)

86.7 (3.41)

116.7 (4.59)

15 (.59)

[4 (.16)]

23 (.91)

• When mounting, no extra space is needed between units.

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

STATUS

ZERO/SPAN

SELECTOR

OUTPUT RANGE

SELECTORS

Isolation

RTD

Digital

Computation

Output

Driver

Low Drift

Amplifier

& Burnout

OUTPUT

POWER

–

UP/DOWN

SWITCHES

U(+)

V(–)

JACK

CONFIGURATOR

Base Socket

Specifications are subject to change without notice.

M2XR2 SPECIFICATIONS

ES-5087 Rev.11 Page 4/4

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

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