MODEL: M2XRP2

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

M2XRP2 SPECIFICATIONS

ES-5059 Rev.12 Page 3/6

[Table 1]

10 – 30 Vp-p

5 – 10 Vp-p

1 – 5 Vp-p

0.1 – 1 Vp-p*

30 V

10 V

5 V

1 V

1/6

1/2

1

5

PULSE AMPLITUDE

RANGE

MAX.INPUT

VOLTAGE

SENSITIVITY

SCALE

*Input frequency within ±50 kHz

When the parameters have been set with DIP switches and the

PC Configurator Software (model: JXCON), a specific sensitivity

scale is applied according to the pulse amplitude setting. The

scaled input voltage is then compared to the preset detecting

level (-2.00 to +4.00 V).

With DC coupling, the scaled maximum voltage must be higher

than the detecting level and the minimum voltage must be lower

than that so that the pulse state is accurately detected. (Refer to

the instruction manual for detailed information about adjusting the

detecting level.)

[Table 2]

0 – 10 mHz

0 – 100 mHz

0 – 1 Hz

0 – 10 Hz

0 – 100 Hz

0 – 1 kHz

0 – 10 kHz

0 – 100 kHz

With

With

With

W/O

W/O

W/O

W/O

W/O

FREQUENCY RANGE

NOISE FILTER TYPE

Be sure to apply the noise filter appropriate for the selected

frequency range as shown in the table above. The accuracy

may not be assured if no filter is applied.

OUTPUT SPECIFICATIONS

■ DC Current

Output range: 0 – 20 mA DC

Conformance range: 0 – 23mA DC

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 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

Code V1 (narrow spans)

Conformance range: -3 – +3 V DC

Output range: -2.5 – +2.5 V DC

Minimum span: 250 mV

Code V2 (wide spans)

Conformance 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

V2: 1 – 5 V DC

INSTALLATION

Power Consumption

•AC:

Approx. 4 VA at 100 V

Approx. 5 VA at 200 V

Approx. 6 VA at 264 V

•DC: Approx. 3 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

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

Output accuracy: ≤ ±0.03% of the selected output range

The input accuracy is inversely proportional to the input

span; while the output accuracy is likewise inversely

proportional to the output span. With [Input Range / Input

Span] ≤ 1, the input accuracy is fixed at ±0.03%.

See CALCULATION EXAMPLES OF OVERALL ACCURACY.

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

at -5 to +55°C [23 to 131°F]

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)

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)

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

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

Overall accuracy = 0.06 + 0.15 = ±0.21 %