KB

MODEL: KB–[1][2]–[3][4]
ORDERING INFORMATION
• Code number: KB-[1][2]-[3][4]
Specify a code from below for each of [1] through [4].
  (e.g. KB-6A-B/Q)
• Special input and output ranges (For codes Z & 0)
• Specify the specification for option code /Q
  (e.g. /C01/S01)

[1] INPUT
Current
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
3 : 0 – 1 V DC (Input resistance 1 MΩ min.)
4 : 0 – 10 V DC (Input resistance 1 MΩ min.)
5 : 0 – 5 V DC (Input resistance 1 MΩ min.)
6 : 1 – 5 V DC (Input resistance 1 MΩ min.)
0 : Specify voltage (See INPUT SPECIFICATIONS)

[2] OUTPUT
Current
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
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)

[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
DC Power
S : 12 V DC
R : 24 V DC

[4] OPTIONS
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

GENERAL SPECIFICATIONS
Construction : Plug-in
Connection : M3.5 screw terminals
Screw terminal : Chromated steel (standard) or stainless steel
Housing material : Flame-resistant resin (black)
Isolation : Input or output to power
Overrange output : Approx. -10 to +120 % at 1 – 5 V
Ratio adjustment:  0.5 – 3.0 (front)
Bias adjustment:  -100 – +100 % (front)
Monitor jack diameter:  2 mm (.08")
Equation:   Xo  =  KXi  +  B
where  Xo  : output (%)
           Xi  : input (%)
           K  : ratio
          (linear characteristic; 0.5 – 3.0)
           B  : bias (-100 – +100 %)

INPUT SPECIFICATIONS
■  DC Current :
Shunt resistor attached to the input terminals (0.5 W)
Specify input resistance value for code Z.
■  DC Voltage:  0 – 300 V DC
Minimum span:  1 V
Offset:  Max. 1.5 times span
Input resistance:  ≥ 1 MΩ

OUTPUT SPECIFICATIONS
■ DC Current : 0 – 20 mA DC
Minimum span : 1 mA
Offset : Max. 1.5 times span
Load resistance : Output drive 15 V max.
■  DC Voltage : -10 – +12 V DC
Minimum span : 5 mV
Offset : Max. 1.5 times span
Load resistance : Output drive 10 mA max.; 5 mA for negative voltage output; at ≥ 0.5 V

INSTALLATION
Power input
•  AC : Operational voltage range: rating ±10 %,
50/60 ±2 Hz, approx. 2 VA
• DC : Operational voltage range: rating ±10 %,
ripple 10 %p-p max., approx. 2 W (80 mA at 24 V)
Operating temperature : -5 to +55°C (23 to 131°F)
Operating humidity : 30 to 90 %RH (non-condensing)
Mounting : Surface or DIN rail
Weight : 300 g (0.66 lb)

PERFORMANCE in percentage of span
Setpoint accuracy:  ±1.0 % (for monitor output voltage)
Computing accuracy:  ±0.5 % (with ratio=1, bias=0 %)
Temp. coefficient : ±0.02 %/°C (±0.01 %/°F)
Response time : ≤ 0.5 sec. (0 – 90 %)
Line voltage effect : ±0.1 % over voltage range
Insulation resistance : ≥ 100 MΩ with 500 V DC
Dielectric strength : 2000 V AC @1 minute (input or output to power to ground)

EXTERNAL VIEW

EXTERNAL DIMENSIONS unit: mm (inch)

TERMINAL ASSIGNMENTS unit: mm (inch)

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

M-System Co., Ltd.