MODEL: MXPA

MXPA SPECIFICATIONS

ES-1732 Rev.8 Page 1/5

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

Plug-in Signal Conditioners MX-UNIT

FREQUENCY TRANSMITTER

(front configurable)

Functions & Features

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

standard process signal

• Sensor excitation

• Field-programmable input frequency

• Easy programming via front UP-DOWN keys

with a help of 4-digit and 2-digit displays

• Linearization

• Averaging non-uniform pulses

• Loop test output

• Isolation up to 2000 V AC

Typical Applications

• Positive displacement flowmeters, turbine flowmeters and

vortex flowmeters

• Measures rotation or moving speed of a machine and

converts the pulses into analog

signals

• Converts non-uniform pulses from an Oval flowmeter into

non-pulsating DC signals

50

(1.97)

123

(4.84)

80

(3.15)

mm (inch)

MODEL: MXPA–[1][2]–[3][4]

ORDERING INFORMATION

• Code number: MXPA-[1][2]-[3][4]

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

(e.g. MXPA-BZ1-M2/Q)

• Specify the specification for option code /Q

(e.g. /C01/S01/SET)

[1] INPUT

A: Open collector

A2: Mechanical contact

B: Voltage pulse

H: Two-wire current pulse

J: RS-422 line driver pulse

[2] OUTPUT

Current

Z1: Range 0 – 20 mA DC (Load resistance 600Ω max.)

Voltage

V1: Range -1 – +1 V DC (Load resistance 1000Ω min.)

V2: Range -10 – +10 V DC (Load resistance 10kΩ min.)

[3] POWER INPUT

AC Power

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

47 – 66 Hz)

DC Power

R: 24 V DC

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

P: 110 V DC

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

[4] OPTIONS

blank: none

/Q: With options (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

TERMINAL SCREW MATERIAL

/S01: Stainless steel

EX-FACTORY SETTING

/SET: Preset according to the Ordering Information Sheet

(No. ESU-1732)

GENERAL SPECIFICATIONS

Construction: Plug-in

Connection: M3.5 screw terminals

Screw terminal: Chromated steel (standard) or stainless

steel

Housing material: Flame-resistant resin (black)

Isolation: Input to output to power

Linearization: Max. 24 points

Programming: Via front keys

• Input frequency range

• Zero and span

• Low-end cutout

• Averaing non-uniform pulses

• Linearization

• Sensor excitation ON/OFF

• Chattering filter

etc...

(Refer to the instruction manual for details)