MODEL: JFX
U1: Range ±100 mV;
Plug-in Signal Conditioners M-UNIT
(Minimum span 3 mV, Input resistance 20 kΩ min.)
U2: Range ±1000 mV;
LINEARIZER
(field-programmable)
(Minimum span 30 mV, Input resistance 20 kΩ min.)
U3: Range ±10 V;
Functions & Features
(Minimum span 0.3 V,Input resistance 1 MΩ min.)
• Accepting non-linear input and providing linearized
output, proportional to the process variables
• Micro-processor based
[2] OUTPUT
Current
• On-site calibration up to 16 points using a hand-held
programmer PU-2x
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
• Field-programmable input range
• Isolation up to 2000 V AC
• High-density mounting
Typical Applications
• V-notch weir
• Gas analyzer
• Irregular-shaped tank level input for volume calculation
• Square root extracting for DP transmitter
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)
50
(1.97)
80
(3.15)
127
(5)
mm (inch)
[3] POWER INPUT
AC Power
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
MODEL: JFX–[1][2]–[3][4]
ORDERING INFORMATION
• Code number: JFX-[1][2]-[3][4]
Specify a code from below for each of [1] through [4].
(e.g. JFX-6A-B/Q)
• Special input and output ranges (For codes U1, U2, U3, Z
& 0)
DC Power
S: 12 V DC
• 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)
R: 24 V DC
V: 48 V DC
[4] OPTIONS
blank: none
/Q: With options (specify the specification)
[1] INPUT
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 (Input resistance 250 Ω)
H: 10 – 50 mA DC (Input resistance 100 Ω)
Voltage
/C02: Polyurethane coating
6: 1 – 5 V DC (Input resistance 1 MΩ min.)
JFX SPECIFICATIONS
ES-1669 Rev.10 Page 1/4
http://www.m-system.co.jp/