MODEL: WJS
Dual Output Plug-in Signal Conditioners W-UNIT
[1] OUTPUT 1
Current
A: 4 – 20 mA DC (Load resistance 600 Ω max.)
B: 2 – 10 mA DC (Load resistance 1200 Ω max.)
C: 1 – 5 mA DC (Load resistance 2400 Ω max.)
D: 0 – 20 mA DC (Load resistance 600 Ω max.)
E: 0 – 16 mA DC (Load resistance 750 Ω max.)
F: 0 – 10 mA DC (Load resistance 1200 Ω max.)
G: 0 – 1 mA DC (Load resistance 12 kΩ max.)
Z: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
SELF-SYNCH TRANSMITTER
(field-programmable)
Functions & Features
• Converting position signal from a self-synchronizing motor
into DC signal proportional to the rotating shaft position
• Micro-processor based
• Linearization
• Loop testing via hand-held programmer PU-2x
• Offset adjustable via front multi-turn screwdriver
adjustment
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)
• High-density mounting
Typical Applications
• Position indicator using self-synch
• Tank gauge
• Sounding level meter
50
(1.97)
[2] OUTPUT 2
Current
80
(3.15)
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
136
(5.35)
mm (inch)
MODEL: WJS–1[1][2]–[3][4]
Same range availability as Output 1
ORDERING INFORMATION
•Code number: WJS-1[1][2]-[3][4]
Specify a code from below for each of [1] through [4].
(e.g. WJS-1AA-B/Q)
[3] POWER INPUT
AC Power
• Input range (e.g. 270°)
B: 100 V AC
• Special output ranges (For codes Z & 0)
• Linearization data (max. 16 points)
Use Ordering Information Sheet (No. ESU-1669) to specify
linearization data when the I/O signals are nonlinear.
• Specify the specification for option code /Q
(e.g. /C01/S01)
C: 110 V AC
D: 115 V AC
F: 120 V AC
G: 200 V AC
H: 220 V AC
J: 240 V AC
Note: When the user requires a current and a voltage
output, specify the current to be the Output 1 which allows
a greater load.
[4] OPTIONS
blank: none
/Q: With options (specify the specification)
INPUT
1: Self-synch signal
WJS SPECIFICATIONS
ES-2270 Rev.9 Page 1/4
http://www.m-system.co.jp/