MODEL: KBS
5: 0 – 5 V DC (Input resistance 1 MΩ min.)
Plug-in Signal Conditioners K-UNIT
6: 1 – 5 V DC (Input resistance 1 MΩ min.)
0: Specify voltage (See INPUT SPECIFICATIONS)
RATIO TRANSMITTER
(output bias; isolated)
[2] OUTPUT
Functions & Features
Current
• Providing precise matching of DC control signals
to final control elements in open- or closed-loop systems
• Monitor jacks provided for ratio & bias adjustments
• Ratio adjustable from 0.5 to 3.0
• Bias adjustable within ±100 %
• Isolation up to 2000 V AC
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
• High-density mounting
Typical Applications
• Ratio control for air/fuel flows
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 100 Ω min.)
4: 0 – 10 V DC (Load resistance 1000 Ω min.)
5: 0 – 5 V DC (Load resistance 500 Ω min.)
6: 1 – 5 V DC (Load resistance 500 Ω min.)
4W: -10 – +10 V DC (Load resistance 2000 Ω min.)
5W: -5 – +5 V DC (Load resistance 1000 Ω min.)
0: Specify voltage (See OUTPUT SPECIFICATIONS)
• Gain calculation for manipulated variable from a controller
50
(1.97)
K•UNIT
80
BIAS
(3.15)
RATIO
COM.
BIAS
RATIO
123
(4.84)
mm (inch)
[3] POWER INPUT
AC Power
MODEL: KBS–[1][2]–[3][4]
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
ORDERING INFORMATION
• Code number: KBS-[1][2]-[3][4]
Specify a code from below for each of [1] through [4].
(e.g. KBS-6A-B/Q)
• Special input and output ranges (For codes Z & 0)
• Specify the specification for option code /Q
(e.g. /C01/S01)
DC Power
S: 12 V DC
R: 24 V DC
[1] INPUT
Current
[4] OPTIONS
A: 4 – 20 mA DC (Input resistance 250 Ω)
B: 2 – 10 mA DC (Input resistance 500 Ω)
C: 1 – 5 mA DC (Input resistance 1000 Ω)
D: 0 – 20 mA DC (Input resistance 50 Ω)
E: 0 – 16 mA DC (Input resistance 62.5 Ω)
F: 0 – 10 mA DC (Input resistance 100 Ω)
G: 0 – 1 mA DC (Input resistance 1000 Ω)
H: 10 – 50 mA DC (Input resistance 100 Ω)
Z: Specify current (See INPUT SPECIFICATIONS)
Voltage
blank: none
/Q: Options other than the above (specify the specification)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating
TERMINAL SCREW MATERIAL
/S01: Stainless steel
3: 0 – 1 V DC (Input resistance 1 MΩ min.)
4: 0 – 10 V DC (Input resistance 1 MΩ min.)
KBS SPECIFICATIONS
ES-3539 Rev.2 Page 1/4
http://www.m-system.co.jp/