MODEL: W2DNY
Space-saving Dual Output Signal Conditioners
[1] 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
CURRENT LOOP SUPPLY
(with square root extractor)
Functions & Features
• Powers a 4 – 20 mA DC current loop
• Square root extraction
• Shortcircuit protection
• Applicable to smart transmitters
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.)
0: Specify voltage (See OUTPUT SPECIFICATIONS)
Typical Applications
• Various 2-wire transmitters
29.5 (1.16)
Model
88.5
(3.49)
[2] OUTPUT 2
Y: None
ZERO
SPAN
Current
124
(4.88)
ZERO
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
SPAN
mm (inch)
MODEL: W2DNY–24[1][2]-[3][4]
ORDERING INFORMATION
• Code number: W2DNY-24[1][2]-[3][4]
Specify a code from below for each [1] through [4].
(e.g. W2DNY-24A6-M2/CE/Q)
Same range availability as Output 1
• Special output ranges (For codes Z & 0)
• Specify the specification for option code /Q
(e.g. /C01/S01)
[3] POWER INPUT
AC Power
M: 85 – 264 V AC (Operational voltage range 85 – 264 V,
47 – 66 Hz)
Note: If one of the outputs should be a current range,
specify it for the Output 1 to allow a greater load.
(Select ‘/N’ for ‘Standards & Approvals’ code.)
M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,
47 – 66 Hz)
SUPPLY OUTPUT
24: 24 V DC
(90 – 264 V for UL)
DC Power
R: 24 V DC
INPUT
Current
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
R2: 11 – 27 V DC
4 – 20 mA DC
(Operational voltage range 11 – 27 V, ripple 10 %p-p max.)
(Select ‘/N’ for ‘Standards & Approvals’ code.)
P: 110 V DC
(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)
(110 V ±10 % for UL)
W2DNY SPECIFICATIONS
ES-5524 Rev.10 Page 1/4
http://www.m-system.co.jp/