MODEL: W2AC

W2AC SPECIFICATIONS

ES-5536 Rev.12 Page 1/4

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

Space-saving Dual Output Signal Conditioners

Mini-MW Series

AC TRANSMITTER

Functions & Features

• Converts an alternating current/voltage input into a

standard process signal

• True RMS sensing

• Two independent output ranges

Typical Applications

• Converting high AC current in combination with a shunt

resistor, or narrow span AC voltage

Model

SPAN

ZERO

SPAN

ZERO

88.5

(3.49)

29.5 (1.16)

124

(4.88)

mm (inch)

MODEL: W2AC–[1][2][3]-[4][5]

ORDERING INFORMATION

• Code number: W2AC-[1][2][3]-[4][5]

Specify a code from below for each of [1] through [5].

(e.g. W2AC-A1AA-M2/CE/Q)

• Special input and output ranges (For codes AZ, A8, Z & 0)

• Specify the specification for option code /Q

(e.g. /C01/S01)

Note: When the user requires a current and a voltage

output, specify the current to be the Output 1 which allows

a greater load.

[1] INPUT

Current

AA: 0 – 10 mA AC (Input resistance 100 Ω)

AB: 0 – 50 mA AC (Input resistance 20 Ω)

AC: 0 – 100 mA AC (Input resistance 10 Ω)

AD: 0 – 500 mA AC (Input resistance 1 Ω)

AZ: Specify current (See INPUT SPECIFICATIONS)

(0 % input must be 0 mA.)

Voltage

A1: 0 – 100 mV AC (Input resistance Approx. 100 kΩ min.)

A2: 0 – 500 mV AC (Input resistance Approx. 100 kΩ min.)

A3: 0 – 1 V AC (Input resistance Approx. 100 kΩ min.)

A4: 0 – 5 V AC (Input resistance Approx. 100 kΩ min.)

A5: 0 – 10 V AC (Input resistance Approx. 100 kΩ min.)

A6: 0 – 120 V AC (Input resistance Approx. 100 kΩ min.)

A7: 0 – 150 V AC (Input resistance Approx. 100 kΩ min.)

A8: Specify voltage (See INPUT SPECIFICATIONS)

(0 % input must be 0 V.)

[2] OUTPUT 1

Current

A: 4 – 20 mA DC (Load resistance 750 Ω max.)

B: 2 – 10 mA DC (Load resistance 1500 Ω max.)

C: 1 – 5 mA DC (Load resistance 3000 Ω max.)

D: 0 – 20 mA DC (Load resistance 750 Ω max.)

E: 0 – 16 mA DC (Load resistance 900 Ω max.)

F: 0 – 10 mA DC (Load resistance 1500 Ω max.)

G: 0 – 1 mA DC (Load resistance 15 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 1000 Ω min.)

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

5: 0 – 5 V DC (Load resistance 5000 Ω min.)

6: 1 – 5 V DC (Load resistance 5000 Ω min.)

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

5W: -5 – +5 V DC (Load resistance 5000 Ω min.)

0: Specify voltage (See OUTPUT SPECIFICATIONS)

[3] OUTPUT 2

Y: None

Current

A: 4 – 20 mA DC (Load resistance 350 Ω max.)

B: 2 – 10 mA DC (Load resistance 700 Ω max.)

C: 1 – 5 mA DC (Load resistance 1400 Ω max.)

D: 0 – 20 mA DC (Load resistance 350 Ω max.)

E: 0 – 16 mA DC(Load resistance 430 Ω max.)

F: 0 – 10 mA DC (Load resistance 700 Ω max.)

G: 0 – 1 mA DC (Load resistance 7000 Ω max.)

Z: Specify current (See OUTPUT SPECIFICATIONS)

Voltage

Same range availability as Output 1