MODEL: M8PA

M8PA SPECIFICATIONS

ES-5486 Rev.6 Page 1/3

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

Dual Output Super-mini Signal Conditioners Pico-M Series

FREQUENCY CONVERTER

Functions & Features

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

standard process signal

• Space-saving, easy-to-maintain, multi-channel installation

base

MODEL: M8PA-[1][2]-R[3]

ORDERING INFORMATION

• Code number: M8PA-[1][2]-R[3]

Specify a code from below for each of [1] through [3].

(e.g. M8PA-A6A-R/Q)

• Frequency range (e.g. 0 – 1 kHz)

Use Ordering Information Sheet (No. ESU-5484) for Input

Codes B: DC voltage pulse or E: AC voltage pulse.

• Specify the specification for option code /Q

(e.g. /C01/V01)

[1] INPUT

A: Dry contact

B: DC voltage pulse (Specify sensitivity)

C: 5 V pulse (sensitivity 2 V)

D: 12 V/24 V pulse (sensitivity 5 V)

E: AC voltage pulse (Specify sensitivity)

[2] OUTPUT 1 / OUTPUT 2

6A: 1 – 5 V DC (Load resistance 2500 Ω min.)

/ 4 – 20 mA DC (Load resistance 300 Ω max.)

44: 0 – 10 V DC (Load Resistance 5000 Ω min.)

/ 0 – 10 V DC (Load Resistance 5000 Ω min.)

55: 0 – 5 V DC (Load resistance 2500 Ω min.)

/ 0 – 5 V DC (Load resistance 2500 Ω min.)

66: 1 – 5 V DC (Load resistance 2500 Ω min.)

/ 1 – 5 V DC (Load resistance 2500 Ω min.)

POWER INPUT

DC Power

R: 24 V DC

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

[3] 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

ADJUSTMENT

/V01: Multi-turn fine adjustment

RELATED PRODUCTS

• Installation Base or Single Mount Base Socket (model:

M8BSx)

This unit must be mounted on dedicated base or socket.

GENERAL SPECIFICATIONS

Construction: Plug-in

Mounting screw: M3 screw (torque 0.3 N·m)

Housing material: Flame-resistant resin (black)

Power supply: Via the Installation Base terminals

(model: M8BSx)

Isolation: Input to output 1 to output 2 to power

Zero adjustment: -2 to +2 % (front)

Span adjustment: 98 to 102 % (front)

Input pulse sensing: DC coupled (AC coupled for AC voltage

pulse)

INPUT SPECIFICATIONS

Frequency range: 0 – 20 Hz through 20 kHz

Pulse width (time) requirement: Duty ratio 20 – 80 % at 100

% input

■ Dry Contact

Sensing: Approx. 12 V DC @3 mA

ON/OFF level: ≤ 200 Ω/0.5 V for ON, ≥ 100 kΩ/9 V for OFF

■ DC Voltage Pulse: Specify detecting level, amplitude and

DC offset.

Waveform: Square or sine

Input impedance: 10 kΩ min.

Input amplitude: 2 – 50 V p-p

Max. voltage between input terminals: 50 V

• 5 V, 12 V, 24 V Pulse

Waveform: Square or sine

Input impedance: 10 kΩ min.

Detecting H level

5 V pulse: ≥ 3 V

12 V, 24 V pulse: ≥ 6 V

Detecting L level