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.
M
od
el
76
(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/