MODEL: KWDNY
F: 0 – 10 mA DC (Load resistance 1200 Ω max.)
Plug-in Signal Conditioners K-UNIT
G: 0 – 1 mA DC (Load resistance 12 kΩ max.)
Z: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
CURRENT LOOP SUPPLY
(two isolated outputs; with square root extractor)
Functions & Features
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)
• Powering a 4 – 20 mA DC current loop
• Square root extraction
• Shortcircuit protection
• Applicable to smart transmitters
• Isolation up to 2000 V AC
• High-density mounting
Typical Applications
• Various 2-wire transmitters
[2] OUTPUT 2
• Square root extractor application (4 – 20 mA input)
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
50
(1.97)
80
(3.15)
132
(5.20)
mm (inch)
Same range availability as Output 1
MODEL: KWDNY–[1][2]–[3][4]
[3] POWER INPUT
AC Power
ORDERING INFORMATION
• Code number: KWDNY-[1][2]-[3][4]
Specify a code from below for each [1]through [4].
(e.g. KWDNY-A6-B/Q)
B: 100 V AC
C: 110 V AC
D: 115 V AC
F: 120 V AC
G: 200 V AC
H: 220 V AC
J: 240 V AC
• Special output ranges (For codes 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.
DC Power
S: 12 V DC
R: 24 V DC
INPUT
Current
[4] OPTIONS
blank: none
4 – 20 mA DC (Input resistance 250 Ω)
/Q: With options (specify the specification)
[1] OUTPUT 1
Current
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
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.)
/C02: Polyurethane coating
/C03: Rubber coating
TERMINAL SCREW MATERIAL
KWDNY SPECIFICATIONS
ES-3599 Rev.9 Page 1/3
http://www.m-system.co.jp/