KAPU-4W1G 概述
Plug-in Signal Conditioners K-UNIT
KAPU-4W1G 数据手册
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PDF下载MODEL: KAPU
15: 0 – 50 mV DC (Input resistance 10 kΩ min.)
Plug-in Signal Conditioners K-UNIT
16: 0 – 60 mV DC (Input resistance 10 kΩ min.)
2: 0 – 100 mV DC (Input resistance 100 kΩ min.)
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.)
4W: -10 – +10 V DC (Input resistance 1 MΩ min.)
0: Specify voltage (See INPUT SPECIFICATIONS)
DC/FREQUENCY CONVERTER
(field-configurable)
Functions & Features
• Providing a pulse rate output in proportion to DC input
signal
• Frequency range adjustable with a front-mounted 16-
position rotary switch and potentiometer
• Low-end cutout adjustable
[2] OUTPUT
• Isolation up to 2000 V AC
1: Open collector (max. frequency 10 kHz)
• High-density mounting
2: 5 V pulse (max. frequency 10 kHz)
3: Relay contact (max. 130 pulses/min.)
4: Low frequency open collector (max. 130 pulses/min.)
5: Low frequency 5 V pulse (max. 130 pulses/min.)
6: 24 V pulse (max. 130 pulses/min.)
Typical Applications
• Totalizing applications in combination with a counter
50
(1.97)
7: Middle range frequency open collector (max. 312 Hz)
8: Middle range frequency 5 V voltage pulse (max. 312 Hz)
K•UNIT
80
(3.15)
SPAN
Model
KAPU
ZERO
[3] POWER INPUT
AC Power
CUTOUT
CUTOUT
ADJ.
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
123
OUTPUT
RANGE
PULSE
WIDTH ADJ
(4.84)
mm (inch)
MODEL: KAPU-[1][2]-[3][4]
ORDERING INFORMATION
• Code number: KAPU-[1][2]-[3][4]
Specify a code from below for each of [1] through [4].
(e.g. KAPU-61-B/Q)
DC Power
S: 12 V DC
R: 24 V DC
• Special input range (For codes Z & 0)
• Output frequency range (e.g. 0 – 500 Hz)
• Specify the specification for option code /Q
(e.g. /C01/S01)
[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)
A1: 4 – 20 mA DC (Input resistance 50 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
/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
1: 0 – 10 mV DC (Input resistance 10 kΩ min.)
KAPU SPECIFICATIONS
ES-3582 Rev.13 Page 1/5
http://www.m-system.co.jp/
MODEL: KAPU
Housing material: Flame-resistant resin (black)
Isolation: Input to output to power
Minimum load: 5 V DC @ 10 mA
Frequency range: 0 – 130 pulses/min.
ON pulse width: 40 msec. – 0.8 sec. adjustable
Relay life:
Zero adjustment: 0 – 5 % (front)
Span adjustment: 50 – 100 % of range (front)
Output frequency adjustment: Preselecting range
with a rotary switch and fine control
≥ 5 × 10
7
cycles (mechanical)
≥ 10 cycles (electrical)
5
with span adjustment (50 – 100 %)
■ 5 V Pulse
Output pulse width adjustment:Three-turn screwdriver
adjustment (front)
Frequency range: 0 – 10 kHz
Low pulse width: 40 μsec. – 0.8 msec. adjustable
High level: 5 V ± 10 %
Low-end cutout: 0 to 10 % (front); a red LED assists in
adjusting the cutout point; turns on during the cutout.
Low level: ≤ 0.5 V
Load resistance: 600 Ω min.
■ Middle Range Frequency 5 V Pulse
Frequency range: 0 – 312 Hz
Low pulse width: 2 – 35 msec. adjustable
High level: 5 V ±10 %
INPUT SPECIFICATIONS
■ DC Current:
Shunt resistor attached to the input terminals (0.5 W)
Specify input resistance value for code Z.
■ DC Voltage: -300 – +300 V DC
Minimum span: 10 mV
Low level: ≤0.5 V
Load resistance: 600 Ω min.
■ Low Frequency 5 V Pulse
Frequency range: 0 – 130 pulses/min.
Low pulse width: 40 msec. – 0.8 sec. adjustable
High level: 5 V ± 10 %
Offset: Max. 1.5 times span
Input resistance
Span 10 – 100 mV : ≥ 10 kΩ
Span 0.1 – 1 V : ≥ 100 kΩ
Low level: ≤ 0.5 V
Span ≥ 1 V : ≥ 1 MΩ
Load resistance: 600 Ω min.
■ 24 V Pulse
OUTPUT SPECIFICATIONS
Note: For factory setting, maximum frequency of the
selected range is used to determine pulse width. Pulse
width is adjusted until the duty ratio becomes 50 % of the
maximum frequency. If this value lies outside of the
adjustable range, either maximum or minimum selectable
value will be used.
Frequency range: 0 – 130 pulses/min.
High pulse width: 40 msec. – 0.8 sec. adjustable
High level: 24 V ±10%
Low level: ≤ 0.5 V
Load current: 30 mA max.
Load resistance: 800 Ω min.
• Open Collector, 5V Pulse
■ Open Collector:
SPAN RANGE
SW No.
50 V DC @ 50 mA (resistive load)
MIN. (50%)
MAX. (100%)
Frequency range: 0 – 10 kHz
0 – 10 kHz
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0 – 5 kHz
ON pulse width: 40 μsec. – 0.8 msec. adjustable
Saturation voltage: 0.6 V DC
0 – 5 kHz
0 – 2.5 kHz
0 – 1.25 kHz
0 – 625 Hz
0 – 312 Hz
0 – 156 Hz
0 – 78 Hz
0 – 39 Hz
0 – 20 Hz
0 – 10 Hz
0 – 5 Hz
0 – 2.5 kHz
0 – 1.25 kHz
0 – 625 Hz
0 – 312 Hz
0 – 156 Hz
0 – 78 Hz
0 – 39 Hz
0 – 20 Hz
0 – 10 Hz
0 – 5 Hz
■ Low Frequency Open Collector:
50 V DC @ 50 mA (resistive load)
Frequency range: 0 – 130 pulses/min.
ON pulse width: 40 msec. – 0.8 sec. adjustable
Saturation voltage: 0.6 V DC
■ Middle Range Frequency Open Collector:
50 V DC @ 50 mA (resistive load)
0 – 2.5 Hz
Frequency range: 0 – 312 Hz
0 – 2.5 Hz
0 – 1.25 Hz
ON pulse width: 2 – 35 msec. adjustable
Saturation voltage: 0.6 V DC
0 – 1.25 Hz
0 – 36 pulses/min.
0 – 18 pulses/min.
0 – 9 pulses/min.
0 – 36 pulses/min.
0 – 18 pulses/min.
■ Relay Contact: 120 V AC @ 200 mA (cos ø = 1)
240 V AC @ 100 mA (cos ø = 1)
24 V DC @ 200 mA (resistive load)
Maximum switching voltage: 380 V AC or 125V DC
Maximum switching power: 24 VA or 4.8 W
KAPU SPECIFICATIONS
ES-3582 Rev.13 Page 2/5
http://www.m-system.co.jp/
MODEL: KAPU
Line voltage effect: ±0.1 % over voltage range
• Middle Range Frequency Open Collector & 5V Pulse
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @1 minute (input to output
to power to ground)
SPAN RANGE
SW No.
MIN. (50%)
Not Used
Not Used
Not Used
Not Used
Not Used
0 – 156 Hz
0 – 78 Hz
0 – 39 Hz
0 – 20 Hz
0 – 10 Hz
0 – 5 Hz
MAX. (100%)
Not Used
Not Used
Not Used
Not Used
Not Used
0 – 312 Hz
0 – 156 Hz
0 – 78 Hz
0 – 39 Hz
0 – 20 Hz
0 – 10 Hz
0 – 5 Hz
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0 – 2.5 Hz
0 – 2.5 Hz
0 – 1.25 Hz
0 – 1.25 Hz
0 – 36 pulses/min.
0 – 18 pulses/min.
0 – 9 pulses/min.
0 – 36 pulses/min.
0 – 18 pulses/min.
• Relay Contact, Low-Freq. Open Collector & 5V Pulse, 24V Pulse
SPAN RANGE
SW No.
MIN. (50%)
MAX. (100%)
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0 – 65 pulses/min.
0 – 32 pulses/min.
0 – 16 pulses/min.
0 – 8 pulses/min.
0 – 4 pulses/min.
0 – 2 pulses/min.
0 – 1 pulses/min.
0 – 0.5 pulses/min.
0 – 0.25 pulses/min.
0 – 8 pulses/hour
0 – 4 pulses/hour
0 – 2 pulses/hour
0 – 130 pulses/min.
0 – 65 pulses/min.
0 – 32 pulses/min.
0 – 16 pulses/min.
0 – 8 pulses/min.
0 – 4 pulses/min.
0 – 2 pulses/min.
0 – 1 pulses/min.
0 – 0.5 pulses/min.
0 – 0.25 pulses/min.
0 – 8 pulses/hour
0 – 4 pulses/hour
0 – 1 pulses/hour
0 – 2 pulses/hour
0 – 1 pulses/hour
0 – 0.5 pulses/hour
0 – 0.24 pulses/hour
0 – 0.5 pulses/hour
0 – 0.24 pulses/hour
0 – 0.12 pulses/hour
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 (70 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: 350 g (0.77 lb)
PERFORMANCE in percentage of span
Accuracy: ±0.25 %
Temp. coefficient: ±0.05 %/°C (±0.03 %/°F)
KAPU SPECIFICATIONS
ES-3582 Rev.13 Page 3/5
http://www.m-system.co.jp/
MODEL: KAPU
EXTERNAL VIEW
Span Adj.
Zero Adj.
Low-End Cutout
Monitor LED
Low-End Cutout
Adjustment
Pulse Width Adj.
Range Selector
EXTERNAL DIMENSIONS unit: mm (inch)
CLAMP
(top & bottom)
7.8 (.31)
DIN RAIL
35mm wide
6
5
4
3
2–
4.5 (.18) dia.
MTG HOLE
15 (.59) deep
7
8
1
2
8–
M3.5
SCREW
50 (1.97)
103 (4.06)
123 (4.84)
40 (1.57)
50 (1.97)
[3.3 (.13)]
• When mounting, no extra space is needed between units.
TERMINAL ASSIGNMENTS unit: mm (inch)
INPUT RESISTOR
(model: REM)
6
5
4
3
7
8
1
2
Input shunt resistor attached
for current input.
KAPU SPECIFICATIONS
ES-3582 Rev.13 Page 4/5
http://www.m-system.co.jp/
MODEL: KAPU
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
ROTARY SWITCH
Divider
PULSE WIDTH
Z
S
Isolation
Low Drift
Amplifier
Volt. / Freq.
Converter
Output
Driver
+
–
3
4
5
6
1
2
7
8
+
*
INPUT
R
OUTPUT
–
Low-End
Cutout
U(+)
V(–)
POWER
CUTOUT ADJ.
Base Socket
Input shunt resistor attached for current input.
*
Output Connection Examples
■ Open Collector
■ Relay
•AC Powered
Relay or
Counter Coil
1
2
+
–
+
–
1
2
Varistor or Spark
Quenching Circuit
LOAD
U
■ Voltage Pulse
•DC Powered
Relay or
Counter Coil
1
2
+
–
+
–
1
2
Spark Quenching Diode
LOAD
Specifications are subject to change without notice.
KAPU SPECIFICATIONS
ES-3582 Rev.13 Page 5/5
http://www.m-system.co.jp/
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