MODEL: W5PA

W5PA SPECIFICATIONS

ES-8533 Rev.7 Page 1/3

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

Terminal Block Dual Output Signal Conditioners W5-UNIT

FREQUENCY TRANSMITTER

Functions & Features

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

isolated process signals

• Two independent output ranges

• Four-way isolation (input to output 1 to output 2 to power)

• High-density mounting

45 (1.77)

97

(3.82)

41 (1.61)

mm (inch)

MODEL: W5PA-[1][2][3][4]-[5][6]

ORDERING INFORMATION

• Code number: W5PA-[1][2][3][4]-[5][6]

Specify a code from below for each [1] through [6].

(e.g. W5PA-A144W4W-R/Q)

• Frequency range (e.g. 0 – 1 kHz)

• Special output ranges (For codes Z & 0)

• Specify the specification for option code /Q

(e.g. /C01/S01)

[1] INPUT

A1: Open collector

A2: Mechanical contact

C: 5 V pulse (sensitivity 2 V)

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

[2] EXCITATION

4: 12 V DC / 30 mA

7: 24 V DC / 12 mA

[3] OUTPUT 1

Current

A: 4 – 20 mA DC (Load resistance 550 Ω max.)

B: 2 – 10 mA DC (Load resistance 1100 Ω max.)

C: 1 – 5 mA DC (Load resistance 2200 Ω max.)

D: 0 – 20 mA DC (Load resistance 550 Ω max.)

E: 0 – 16 mA DC (Load resistance 685 Ω max.)

F: 0 – 10 mA DC (Load resistance 1100 Ω max.)

G: 0 – 1 mA DC (Load resistance 11 kΩ max.)

Z: Specify current (See OUTPUT SPECIFICATIONS)

Voltage

1: 0 – 10 mV DC (Load resistance 10 kΩ min.)

2: 0 – 100 mV DC (Load resistance 100 kΩ min.)

3: 0 – 1 V DC (Load resistance 100 Ω min.)

4: 0 – 10 V DC (Load resistance 1000 Ω min.)

5: 0 – 5 V DC (Load resistance 500 Ω min.)

6: 1 – 5 V DC (Load resistance 500 Ω min.)

4W: -10 – +10 V DC (Load resistance 2000 Ω min.)

5W: -5 – +5 V DC (Load resistance 1000 Ω min.)

0: Specify voltage (See OUTPUT SPECIFICATIONS)

[4] OUTPUT 2

Same range availability as Output 1

Y: None

[5] POWER INPUT

AC Power

M: 85 – 264 V AC (Operational voltage range 85 – 264 V,

47 – 66 Hz)

(CE not available)

DC Power

R: 24 V DC

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

R2: 11 – 27 V DC

(Operational voltage range 11 – 27 V, ripple 10 %p-p max.)

(CE not available)

P: 110 V DC

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

(CE not available)

[6] 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

CAUTION

The W5PA is designed to accept at the maximum of 100

kHz, which may cause errors due to chattering in the input

pulses.

A filter circuitry (time constant: approx. 1 msec.) is

incorporated to eliminate unwanted chattering when the

mechanical contact input is specified. It is effective for most

relay types, however, an external CR filter as indicated