M2XPA3-A23V1-R datasheet(3/6 Pages) MSYSTEM

3 / 6 page

MODEL: M2XPA3

M2XPA3 SPECIFICATIONS

ES-5104 Rev.14 Page 3/6

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

INPUT SPECIFICATIONS

Excitation: Shortcircuit protection; 30 mA max. at

shortcircuit

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

(up to 10 Hz for mechanical contact)

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

100 kHz.

(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.)

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

EXC

SENSING

OFF

Approx. 3V/0.7mA

≥2kΩ/1V

≤200Ω/0.2V

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)

■ Voltage Pulse

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

100V max.

Amplitude

Vinp-p

Volts

DC Offset

[Table 1]

50 – 100 Vp-p

25 – 50 Vp-p

10 – 25 Vp-p

5 – 10 Vp-p

1 – 5 Vp-p

0.5 – 1 Vp-p

0.1 – 0.5 Vp-p**

Open collector

Mechanical contact

2-wire current pulse

100 V*

50 V

25 V

10 V

5 V

1 V

0.5 V

----

1/20

1/10

1/5

1/2

PULSE

AMPLITUDE

MAX. VOLTAGE AT

INPUT TERMINALS

SENSITIVITY

SCALE

*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.

[Table 2]

0 – 10 mHz

0 – 100 mHz

0 – 1 Hz

0 – 10 Hz

0 – 100 Hz

0 – 1 kHz

0 – 10 kHz

0 – 200 kHz

High

Low

None

FREQUENCY RANGE

NOISE FILTER

Choose the noise filter type appropriate for the selected

frequency range to ensure the described accuracy.

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