M2XT2-2V2-M2 [MSYSTEM]

Super-mini Signal Conditioners Mini-M Series;


型号：	M2XT2-2V2-M2
厂家：	M-SYSTEM
描述：	Super-mini Signal Conditioners Mini-M Series
文件：	总5页 (文件大小：124K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: M2XT2

5: T (CC)

6: B (RH)

7: R

Super-mini Signal Conditioners Mini-M Series

THERMOCOUPLE TRANSMITTER

(PC programmable)

8: S

9: C (WRe 5-26)

N: N

Functions & Features

• Accepts direct input from a thermocouple and provides a

linearized process signal

U: U

L: L

• PC programmable

P: P (Platinel II)

0: Specify

• Wide selection of thermocouples

• User’s temperature table can be used

• Leadwire resistance compensation

(Configurator software is used to change the input type and

precise range.)

Typical Applications

[2] OUTPUT

Current

• Small burnout sensing current enables long distance

transmission with minimum offset drifts

• Electric furnace (isolation ensured even when 200 V AC

power for heater leaks through furnace wall)

• No burnout type can connect to a single T/C in parallel

with a recorder

Z1: Range 0 – 20 mA DC

Voltage

V1: Range -2.5 – +2.5 V DC

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.)

• Ideal for quick spare part

23 (.91)

[3] POWER INPUT

AC Power

Model

(2.99)

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

47 – 66 Hz)

(90 – 264 V for UL)

124

(4.88)

DC Power

mm (inch)

R: 24 V DC

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

P: 110 V DC

MODEL: M2XT2–[1][2]-[3][4]

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

(110 V ±10 % for UL)

ORDERING INFORMATION

• Code number: M2XT2-[1][2]-[3][4]

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

(e.g. M2XT2-2Z1-M2/BL/CE/Q)

[4] OPTIONS (multiple selections)

Burnout

blank: Upscale burnout

K thermocouple setting will be used if the input code is not

specified.

/BL: Downscale burnout

(UL not available)

• Temperature range (e.g. 0 – 800°C)

• Output range (e.g. 4 – 20 mA DC)

• Specify the specification for option code /Q

(e.g. /C01/S01)

/BN: No burnout

(UL not available)

Standards & Approvals (must be specified)

/N: Without CE or UL

/CE: CE marking

[1] INPUT THERMOCOUPLE

1: (PR)

/UL: UL approval, CE marking

Other Options

2: K (CA)

3: E (CRC)

4: J (IC)

blank: none

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

M2XT2 SPECIFICATIONS

ES-5062 Rev.16 Page 1/5

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

MODEL: M2XT2

8 S: 0–1600°C

9 C: 0–2000°C

N N: 0–1000°C

U U: 0–300°C

L L: 0–500°C

P P: 0–1200°C

SPECIFICATIONS OF OPTION: Q (multiple selections)

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

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating (UL not available)

TERMINAL SCREW MATERIAL

/S01: Stainless steel (UL not available)

OUTPUT SPECIFICATIONS

■ DC Current

RELATED PRODUCTS

Operational range: 0 – 24 mA DC

Output range: 0 – 20 mA DC

• 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.

Minimum span: 1 mA

Offset: Lower range can be any specific value within the

output range provided that the minimum span is

maintained.

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

GENERAL SPECIFICATIONS

Construction: Plug-in

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

Screw terminal: Chromated steel (standard) or stainless

steel

Code V1 (narrow spans)

Operational range: -3 – +3 V DC

Output range: -2.5 – +2.5 V DC

Minimum span: 250 mV

Housing material: Flame-resistant resin (black)

Isolation: Input to output to power

Code V2 (wide spans)

Overrange output: Approx. -15 to +115 %

(Negative current output is not provided.)

Manual zero/span adjustments: See Front View.

Programming: Downloaded from PC; T/C type, temp. range,

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

Burnout protection: Upscale standard; downscale or no

burnout optional by programming

Operational range: -11.5 – +11.5 V DC

Output range: -10 – +10 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.

V1: 0 – 1 V DC

(Set to "no burnout" when the unit is connected with

another instrument in parallel.)

Linearization: Standard

Cold junction compensation: CJC sensor attached to the

input terminals

V2: 1 – 5 V DC

Status indicator LED: Blinking patterns indicate different

operating status of the transmitter.

INSTALLATION

Power Consumption

Configurator connection: 2.5 dia. miniature jack;

RS-232-C level

•AC:

Approx. 3 VA at 100 V

Approx. 4 VA at 200 V

INPUT SPECIFICATIONS

Input resistance: 1 MΩ min.

Burnout sensing: 45 nA ±10 %

If not specified, the input range is shown below.

1 PR: 0–1600°C

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)

2 K: 0–1000°C

3 E: 0–500°C

4 J: 0–500°C

5 T: 0–300°C

6 B: 0–1800°C

7 R: 0–1600°C

M2XT2 SPECIFICATIONS

ES-5062 Rev.16 Page 2/5

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

MODEL: M2XT2

Table 1.

PERFORMANCE

°C

Accuracy: [Table 1 Accuracy value + Cold Junction

Compensation Error 0.5°C (0.9°F)] or ±0.1 % of span,

whichever is greater.

THERMO-

COUPLE

MAXIMUM

RANGE

MIN.

SPAN

CONFORMANCE

RANGE

ACCURACY

(PR)

K (CA)

E (CRC)

J (IC)

T (CC)

B (RH)

0 to 1760

-270 to +1370

-270 to +1000

-210 to +1200

-270 to +400

0 to 1820

1.00

0.25

0.20

0.25

0.75

0.50

0.80

0.30

0.20

0.25

0 to 1760

-150 to +1370

-170 to +1000

-180 to +1200

-170 to +400

400 to 1760

200 to 1760

0 to 1760

Add 0.2 % when the output span equals 1/10 or narrower of

the max. span.

Cold junction compensation error:

±0.5°C at 25 ±10°C

±0.9°F at 77 ±18°F

-50 to +1760

0 to 2315

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

at -5 to +55°C [23 to 131°F]

C (WRe 5-26

)

0 to 2315

Response time: ≤ 0.9 sec. (0 – 90 %)

Burnout response: ≤ 10 sec.

-270 to +1300

-200 to +600

-200 to +900

0 to 1395

-130 to +1300

-200 to +600

-200 to +900

0 to 1395

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)

P (Platinel II

)

°F

THERMO-

COUPLE

MIN.

SPAN

MAXIMUM

RANGE

CONFORMANCE

RANGE

ACCURACY

(PR)

K (CA)

E (CRC)

J (IC)

T (CC)

B (RH)

32 to 3200

-454 to +2498

-454 to +1832

-346 to +2192

-454 to +752

32 to 3308

1.80

0.45

0.36

0.45

1.35

0.90

1.44

0.54

0.36

0.45

32 to 3200

-238 to +2498

-274 to +1832

-292 to +2192

-274 to +752

752 to 3200

392 to 3200

32 to 3200

CALCULATION EXAMPLES OF OVERALL ACCURACY

[Example 1]

Input: K thermocouple, 0 – 1000°C, Output: 4 – 20 mA DC

1) Absolute value accuracy (Table 1): 0.25°C

2) CJC error (0.5°C) added: 0.75°C

-58 to +3200

32 to 4199

3) 0.75°C ÷ 1000°C × 100 = 0.075 %

4) 0.075 % < 0.1 % of span. ➠ 0.1 % is selected.

5) Output span 16 mA (= 20 mA – 4 mA)

Max. span 20 mA

C (WRe 5-26

)

32 to 4199

-454 to +2372

-328 to +1112

-328 to +1652

32 to 2543

-202 to +2372

-328 to +1112

-328 to +1652

32 to 2543

P (Platinel II

)

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

0.2 %.

6) Overall accuracy equals ±0.1 % of span

[Example 2]

STANDARDS & APPROVALS

EU conformity:

Input: K thermocouple, 50 – 150°C, Output: 2.0 – 2.5 V DC

1) Absolute value accuracy (Table 1): 0.25°C

2) CJC error (0.5°C) added: 0.75°C

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

Low Voltage Directive

EN 61010-1

3) 0.75°C ÷ (150 – 50)°C × 100 = 0.75 %

4) 0.75 %> 0.1 % of span. ➠ 0.75 % is selected.

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

Max. span 5 V

Installation Category II

Pollution Degree 2

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

6) Overall accuracy equals ±0.95 % of span (0.75 + 0.2)

Input or output to power: Reinforced insulation (300 V)

Input to output: Basic insulation (300 V)

RoHS Directive

EN 50581

Approval:

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

Groups A, B, C, and D

(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)

M2XT2 SPECIFICATIONS

ES-5062 Rev.16 Page 3/5

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

MODEL: M2XT2

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 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.

TERMINAL ASSIGNMENTS unit: mm (inch)

CJC SENSOR

(model: CJM)

black

red

14 13

M2XT2 SPECIFICATIONS

ES-5062 Rev.16 Page 4/5

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

MODEL: M2XT2

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

STATUS

INPUT RANGE

SELECTOR

ZERO/SPAN

SELECTOR

OUTPUT RANGE

SELECTORS

comp. leadwire

T / C

Isolation

Digital

Computation

Output

Driver

Low Drift

Amplifier

& Burnout

OUTPUT

POWER

–

metal leg

–

UP/DOWN

SWITCHES

–

U(+)

V(–)

CJC

SENSOR

red

model: CJM

black

JACK

CONFIGURATOR

Base Socket

Specifications are subject to change without notice.

M2XT2 SPECIFICATIONS

ES-5062 Rev.16 Page 5/5

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

M2XT2-2V2-M2 [MSYSTEM]

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