MODEL: W2PA
Space-saving Dual Output Signal Conditioners
[2] OUTPUT 1
Current
Mini-MW Series
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
PT TRANSMITTER
(Average sensing, RMS calibrated)
Functions & Features
• Converts an alternating voltage input from a potential
(voltage) transformer
• Minimum ripple
• Average sensing
• Two independent output ranges
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)
Typical Applications
• Centralized monitoring and control of power line and
power supply voltage measured at switch boards
• Monitoring abnormal voltage drops for detecting overload
29.5 (1.16)
Model
[3] OUTPUT 2
Y: None
88.5
(3.49)
Current
ZERO
SPAN
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
124
(4.88)
ZERO
SPAN
mm (inch)
MODEL: W2PA–[1][2][3]-[4][5]
ORDERING INFORMATION
• Code number: W2PA-[1][2][3]-[4][5]
Specify a code from below for each of [1] through [5].
(e.g. W2PA-1AA-M2/CE/Q)
Same range availability as Output 1
[4] POWER INPUT
AC Power
• Special output range (For codes Z & 0)
• Specify the specification for option code /Q
(e.g. /C01/S01)
M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,
47 – 66 Hz)
Note: When the user requires a current and a voltage
output, specify the current to be the Output 1 which allows
a greater load.
(90 – 264 V for UL)
DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
R2: 11 – 27 V DC
[1] INPUT (sine wave)
Voltage
(Operational voltage range 11 – 27 V, ripple 10 %p-p max.)
(Select ‘/N’ for ‘Standards & Approvals’ code.)
P: 110 V DC
1: 0 – 110 V AC
5: 0 – 150 V AC
(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)
(110 V ±10 % for UL)
W2PA SPECIFICATIONS
ES-5538 Rev.13 Page 1/3
http://www.m-system.co.jp/