M2XPA3-A14V2-M2 [MSYSTEM]

Super-mini Signal Conditioners Mini-M Series;


型号：	M2XPA3-A14V2-M2
厂家：	M-SYSTEM
描述：	Super-mini Signal Conditioners Mini-M Series
文件：	总6页 (文件大小：156K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL: M2XPA3

Pulse sensing: DC coupled

Super-mini Signal Conditioners Mini-M Series

Noise filter: None

Detecting level: 2 V

FREQUENCY TRANSMITTER

(PC programmable)

Frequency range: 0 – 200 kHz

Input zero frequency: 0 Hz

Input span frequency: 100 kHz

Linearization: No linearization

Low-end cutout: 0 % (No cutout)

Moving averaging samples: 1

Sensor excitation: 12 V DC / 20 mA

Output type: DC current

Output 0%: 4mA

Functions & Features

• Converts the output from a pulse-type transducer into a

standard process signal

• PC programmable

• Sensor excitation

• Direct RS-422 input

Typical Applications

Output 100%: 20mA

• Positive displacement flowmeters, turbine flowmeters and

vortex flowmeters

[1] INPUT

A1: Open collector

• Measuring rotation speed of a machine generating dry

contact signals

A2: Mechanical contact

B: Voltage pulse

23 (.91)

G: Two-wire current pulse

J: RS-422 line driver pulse

Configurator software is used to change the frequency

range. The input type can be switched to other than the one

of the selected suffix code by selecting the input type

selectors inside the unit before software adjustment.

(2.99)

124

(4.88)

[2] EXCITATION

2: 4 V DC / 20 mA

mm (inch)

3: 8 V DC / 20 mA

4: 12 V DC / 20 mA

MODEL: M2XPA3-[1][2][3]-[4][5]

Configurator software is used to change the excitation

value.

ORDERING INFORMATION

• Code number: M2XPA3-[1][2][3]-[4][5]

Specify a code from below for each [1] through [5].

(e.g. M2XPA3-A14Z1-R/CE/Q)

[3] OUTPUT

Current

Z1: Range 0 – 20 mA DC

• Input frequency (e.g. 0 – 10 kHz)

Voltage

• Output (e.g. 0 - 10 mA)

V1: Range -2.5 – +2.5 V DC

V2: Range -10 – +10 V DC

(Configurator software is used to adjust the output range

and to change the output over the described range of the

selected suffix code.)

• Specify the specification for option code /Q

(e.g. /C01/S01)

• Non-specified orders will be shipped at the default factory

settings as shown in below. However, a power suffix code

must be specified.

If you specify a full code number without specific calibration

ranges, the input and output ranges are factory set to the

default range.

Use Ordering Information Sheet (No. ESU-5104).

[Factory default setting]

PARAMETER: DEFAULT

Input type: Open collector

Input amplitude: ----

M2XPA3 SPECIFICATIONS

ES-5104 Rev.14 Page 1/6

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

MODEL: M2XPA3

· I/O type and range

· Detecting level

[4] POWER INPUT

AC Power

· Sensor excitation

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

· Zero and span adjustments

47 – 66 Hz)

· Low-end cutout

(90 – 264 V for UL)

· Linearization

DC Power

· Sample number for the moving average

DIP switch settings:

R: 24 V DC

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

P: 110 V DC

• Input Type

• Pulse Sensing (Capacitor coupled, DC coupled)

• Noise Filter (High, Low, None)

Status indicator LED: Blinking patterns indicate different

operating status of the transmitter.

Excitation adjustment: 4 V, 8 V or 12 V DC

Configurator connection: 2.5 dia. miniature jack;

RS-232-C level

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

(110 V ±10 % for UL)

[5] OPTIONS (multiple selections)

Standards & Approvals (must be specified)

/N: Without CE or UL

/CE: CE marking

Low-end cutout: 0 – 115 % programmable;

No cutout with 0 % setting; hysteresis fixed at 1 % (factory

set to: No cutout)

/UL: UL approval, CE marking

Other Options

blank: none

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

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)

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.

GENERAL SPECIFICATIONS

Construction: Plug-in

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

Screw terminal: Chromated steel (standard) or stainless

steel

Housing material: Flame-resistant resin (black)

Isolation: Input to output to power

Overrange output: Approx. -15 to +115 % at 1 – 5 V

Zero adjustment: -5 to +5 % (front)

Span adjustment: 95 to 105 % (front)

Configuration: Via PC Configurator Software (model: JXCON)

on the Windows PC connected to the front jack.

Programmable features include:

M2XPA3 SPECIFICATIONS

ES-5104 Rev.14 Page 2/6

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

MODEL: M2XPA3

[Table 1]

INPUT SPECIFICATIONS

Excitation: Shortcircuit protection; 30 mA max. at

shortcircuit

SENSITIVITY

SCALE

PULSE

AMPLITUDE

MAX. VOLTAGE AT

INPUT TERMINALS

50 – 100 Vp-p

25 – 50 Vp-p

10 – 25 Vp-p

5 – 10 Vp-p

100 V*

50 V

25 V

10 V

5 V

1/20

1/10

1/5

1/2

Frequency ranges:

0 – 10 mHz, 0 – 100 mHz, 0 – 1 Hz, 0 – 10 Hz, 0 – 100 Hz,

0 – 1 kHz, 0 – 10 kHz, 0 – 200 kHz

1 – 5 Vp-p

(up to 10 Hz for mechanical contact)

If not specified, Input frequency factory default will be 0 –

100 kHz.

0.5 – 1 Vp-p

0.1 – 0.5 Vp-p**

1 V

0.5 V

Open collector

Mechanical contact

2-wire current pulse

(0 – 10 Hz for mechanical contact)

----

Minimum pulse width time requirement: 2.5 μsec. for both

ON and OFF. (50 msec. for mechanical contact)

Minimum span: 10 % of the selected frequency range

(5 % of the selected frequency range when the range is

0 – 200 kHz.)

*Limited to ≤70V for CE conformance or UL approval.

**Input frequency ≤50 kHz

A specific sensitivity scale is applied according to the pulse

amplitude by setting up the DIP switch and PC Configurator

Software (model: JXCON). The scaled input voltage is then

compared to the detecting level at -2.00 through +4.00V.

With DC coupling, the scaled maximum input voltage level

voltage must be higher than and the scaled minimum input

voltage level must be lower than the detecting level so that

the pulse state is accurately detected.

Noise filter: See Table 2

Choose the noise filter type appropriate for the selected

frequency range to ensure the described accuracy.

■ Open Collector & Mechanical Contact

Input requirements

[Table 2]

FREQUENCY RANGE

0 – 10 mHz

0 – 100 mHz

0 – 1 Hz

NOISE FILTER

High

EXC

SENSING

OFF

4V Approx. 3V/0.7mA ≥2kΩ/1V ≤200Ω/0.2V

8V Approx. 6V/1.5mA ≥4kΩ/3V ≤600Ω/1V

12V Approx. 9V/2.3mA ≥2kΩ/3V ≤400Ω/1V

Detecting level (detecting voltage in the internal circuit)

factory default: 0.6 V (4 V excitation)

2 V (8 V / 12 V excitation)

High

Low

0 – 10 Hz

Low

0 – 100 Hz

Low

0 – 1 kHz

Low

0 – 10 kHz

None

0 – 200 kHz

■ Voltage Pulse

Choose the noise filter type appropriate for the selected

frequency range to ensure the described accuracy.

Waveform: Square or sine

Input impedance: ≥ 10 kΩ

Input amplitude: Min. 0.1 Vp-p, max. 100 Vp-p

Max. voltage between input terminals: See table 1.

Detecting level (detecting voltage in the internal circuit):

-2 – +4 V

■ Two-wire Current Pulse

Input resistance: Receiving resistor 100 Ω

Input range: 0 – 25 mA

Input amplitude: Min. 10 mAp-p, max. 25 mAp-p

Detecting level (detecting voltage in the internal circuit):

-2 – +4 V

■ RS-422 Line Driver Pulse

Receiver: Conforms to RS-422

■ VOLTAGE PULSE

Volts

100V max.

Amplitude

Vinp-p

DC Offset

M2XPA3 SPECIFICATIONS

ES-5104 Rev.14 Page 3/6

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

MODEL: M2XPA3

at -5 to +55°C [23 to 131°F]

OUTPUT SPECIFICATIONS

■ DC Current

Response time: 0.5 sec. + 1 pulse cycle (0 – 90 %)

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)

Output range: 0 – 20 mA DC

Conformance range: 0 – 24 mA DC

Minimum span: 1 mA

Offset: Lower range can be any specific value within the

output range provided that the minimum span is

maintained.

CALCULATION EXAMPLES OF OVERALL ACCURACY

[Example] Open collector input, 0 – 50 kHz; 1 – 5 V output.

Selected freq. range (100 kHz) ÷ Input span (50 kHz)×

Accuracy (0.03 %)= 0.06 % (Input accuracy)

Load resistance: Output drive 12 V max.

(e.g. 4 – 20 mA: 600 Ω [12 V ÷ 20 mA])

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

■ DC Voltage

Selected output range (20 V) ÷ Output span (4 V) ×

Accuracy (0.03 %)= 0.15 % (Output accuracy)

Code V1 (narrow spans)

Conformance range: -3 – +3 V DC

Output range: -2.5 – +2.5 V DC

Minimum span: 250 mV

Overall accuracy = 0.06 + 0.15 = ±0.21 %

STANDARDS & APPROVALS

EU conformity:

Code V2 (wide spans)

Conformance range: -11.5 – +11.5 V DC

Output range: -10 – +10 V DC

Minimum span: 1 V

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

Offset: Lower range can be any specific value within the

output range provided that the minimum span is

maintained.

Low Voltage Directive

EN 61010-1

Installation Category II

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

Pollution Degree 2

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

Input to output: Basic insulation (300 V)

RoHS Directive

V2: 1 – 5 V DC

EN 50581

Approval:

INSTALLATION

Power Consumption

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

Groups A, B, C, and D

•AC:

(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)

Approx. 4 VA at 100 V

Approx. 5 VA at 200 V

Approx. 6 VA at 264 V

•DC: Approx. 2 W

Operating temperature: -5 to +55°C (23 to 131°F)

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

Mounting: Surface or DIN rail

Weight: 150 g (0.33 lb)

PERFORMANCE

Accuracy: Input accuracy + output accuracy

Inversely proportional to the span.

Input accuracy: ±0.03 % of the selected freq. range

(The input span 100 kHz is used for calculation with 0 – 200

kHz range. The input accuracy is fixed at ±0.03 % when

[Frequency range ÷ Input span] equals 1 or less.)

Output accuracy: ±0.03 % of the selected output range

See CALCULATION EXAMPLES OF OVERALL ACCURACY.

Temp. coefficient: ±0.015 %/°C (±0.008 %/°F) of I/O range

M2XPA3 SPECIFICATIONS

ES-5104 Rev.14 Page 4/6

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

MODEL: M2XPA3

EXTERNAL VIEW

FRONT VIEW (with cover open)

LEFT SIDE VIEW (with cover removed)

Configurator Jack

Status Indictor LED

Selector SW

OFF

Zero/Span Selector

SW4

Top: SPAN

Middle: OFF

Bottom: ZERO

UP/DOWN Switches

The front cover cannot be opened to 180 deg.

when flush with neighboring units.

SW1 SW2 SW3

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.

M2XPA3 SPECIFICATIONS

ES-5104 Rev.14 Page 5/6

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

MODEL: M2XPA3

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

STATUS

MON.

INPUT TYPE

SELECTOR

ZERO/SPAN

SELECTOR

Isolation

Digital

Computation

Output

Driver

Waveform

Shaper

OUTPUT

–

INPUT *¹

UP/DOWN

SWITCHES

U(+)

V(–)

Excitation

Supply

POWER

JACK

CONFIGURATOR

Base Socket

*1. Input Connection Examples

■ Open Collector

or Mechanical Contact

■ Voltage Pulse

■ RS-422 Line Driver Pulse

–

INPUT

–

Vsns

PWR

5kΩ

PWR

Vsns

–

■ 2-Wire Current Pulse

• Built-in Excitation

• External DC Supply

DC SUPPLY

100Ω

–

Vsns

–

2-WIRE

PICK-UP

–

2-WIRE

PICK-UP

EXPLANATIONS OF TERMS

Low-end cutout:

The function where the output signal is forced to 0% below the setpoint input. Hysteresis is fixed at 1%.

[Example] Input zero frequency 0 Hz

Input span frequency 1 kHz

Low-end cutout 10 %

OUTPUT

INPUT

10% 11%

100%

1 kHz

0 Hz 100 Hz 110 Hz

Specifications are subject to change without notice.

M2XPA3 SPECIFICATIONS

ES-5104 Rev.14 Page 6/6

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

M2XPA3-A14V2-M2 [MSYSTEM]

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