KEPFN-43P5W/Q [MSYSTEM]
Plug-in Signal Conditioners K-UNIT;![KEPFN-43P5W/Q](http://pdffile.icpdf.com/pdf2/p00353/img/icpdf/KEPFN-16P3-Q_2172633_icpdf.jpg)
型号: | KEPFN-43P5W/Q |
厂家: | ![]() |
描述: | Plug-in Signal Conditioners K-UNIT |
文件: | 总4页 (文件大小:123K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MODEL: KEPFN
Plug-in Signal Conditioners K-UNIT
[3] OUTPUT SIGNAL POLARITY
P: Negative in lag, positive in lead
M: Negative in lead, positive in lag
POWER FACTOR TRANSDUCER
(self-powered)
Functions & Features
[4] OUTPUT
• Providing a DC output signal in proportion to power factor
• DC output containing little ripple is ideal for computer
input
Current
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.)
F: 0 – 10 mA DC (Load resistance 1200 Ω max.)
G: 0 – 1 mA DC (Load resistance 12 kΩ max.)
GW: -1 – +1 mA DC (Load resistance 10 kΩ max.)
Z: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
• Isolation up to 2000 V AC
• High-density mounting
Typical Applications
• Centralized monitoring and control of power management
system in a manufacturing facility or building
• Measuring power factor for a motor
50
(1.97)
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.)
1W: -10 – +10 mV DC (Load resistance 10 kΩ min.)
2W: -100 – +100 mV DC (Load resistance 100 kΩ min.)
3W: -1 – +1 V DC (Load resistance 1000 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)
80
(3.15)
132
(5.20)
mm (inch)
MODEL: KEPFN–[1][2][3][4][5]
ORDERING INFORMATION
• Code number: KEPFN-[1][2][3][4][5]
Specify a code from below for each of [1] through [5].
(e.g. KEPFN-11PA/Q)
[5] OPTIONS
blank: none
/Q: With options (specify the specification)
• Special output range (For codes Z & 0)
• Specify the specification for option code /Q
(e.g. /C01/S01)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
/C02: Polyurethane coating
[1] CONFIGURATION
1: 3-phase / 3-wire
/C03: Rubber coating
TERMINAL SCREW MATERIAL
/S01: Stainless steel
4: 3-phase / 4-wire
[2] INPUT (balanced load)
1: 110 V / 5 A AC
GENERAL SPECIFICATIONS
Construction: Plug-in
2: 110 V / 1 A AC
Connection: M3.5 screw terminals
3: 220 V / 1 A AC
Screw terminal: Chromated steel (standard) or stainless
steel
4: 220 V / 5 A AC
5: 220 V / 380 V / 1 A AC (3-phase / 4-wire)
6: 220 V / 380 V / 5 A AC (3-phase / 4-wire)
7: 110 V / 190 V / 1 A AC (3-phase / 4-wire)
8: 110 V / 190 V / 5 A AC (3-phase / 4-wire)
Housing material: Flame-resistant resin (black)
Isolation: Voltage input to current input to output
Computation: Phase angle detection
Overrange output: Approx. -10 to +120 % at 1 – 5 V
KEPFN SPECIFICATIONS
ES-3673 Rev.2 Page 1/4
http://www.m-system.co.jp/
MODEL: KEPFN
Zero adjustment: -5 to +5 % (front)
Span adjustment: 95 to 105 % (front)
INSTALLATION
Operating temperature: -10 to +55°C (14 to 131°F)
Operating humidity: 30 to 85 %RH (non-condensing)
Mounting: Surface or DIN rail
INPUT SPECIFICATIONS
A device which employs different measuring methods may
show different outputs from that of M-System's.
Frequency: 50 or 60 Hz
Weight: 400 g (0.88 lb)
PERFORMANCE in percentage of span
Accuracy: ±2 % with input 1 – 0.866, balanced load
±4 % with input 0.866 – 0.5, balanced load (at 23°C ±10°C
or 73.4°F ±18°F, 45 – 65 Hz)
• Voltage Input
Input burden: 2.5 VA
Operational range: 85 – 110 % of rating
Overload capacity: 150 % of rating for 10 sec., 110 %
continuous
Response time: ≤ 2 sec. (0 – 100 % ±1 %)
Ripple: 0.5 %p-p max.
• Current Input
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @ 1 minute
(voltage input to current input to output to ground)
Impulse withstand voltage: 1.2 / 50 μsec., ±5 kV
(input to output or ground)
Input burden:
0.1 VA (input 1A)
0.5 VA (input 5A)
Operational range: 10 – 120 % of rating
Overload capacity: 1000 % of rating for 3 sec., 200 % for 10
sec., 120 % continuous
■ Input range:
Lag 0.5 – 1 – lead 0.5
Lead 0.5 – 1 – lag 0.5
OUTPUT SPECIFICATIONS
■ DC Current: 0 – 20 mA DC and ± 1 mA
Minimum span: 1 mA
Offset: Max. 1.5 times span
Load resistance: Output drive 12 V max.
■ DC Voltage: -10 – +12 V DC
Minimum span: 5 mV
Offset: Max. 1.5 times span
Load resistance: Output drive 1 mA max. at ≥ 0.5 V
■ OPERATION DIAGRAM (example)
• Negative in lag, positive in lead
OUT
20mA
OUT
+10V
12
4
0
-10V
0.5
(Lag)
1
0.5
(Lead)
0.5
(Lag)
1
0.5
(Lead)
• Negative in lead, positive in lag
OUT
20mA
OUT
+10V
12
4
0
-10V
0.5
(Lag)
1
0.5
(Lead)
0.5
(Lag)
1
0.5
(Lead)
Note: When there is 5% or less of rated input current,
the output may become unstable (hunting).
KEPFN SPECIFICATIONS
ES-3673 Rev.2 Page 2/4
http://www.m-system.co.jp/
MODEL: KEPFN
CONNECTION DIAGRAM
■ 3-PHASE/3-WIRE
■ 3-PHASE/4-WIRE
SOURCE
1
SOURCE
1
2
3
N
2
3
VT
VT
FUSE
FUSE
V
U
v
P2
P3
U
u
P2
P0
P3
9
4
1
2
3
9
4
1
2
+
–
+
–
OUTPUT
OUTPUT
V
V
v
v
u
U
u
K
L
K
L
k
l
k
l
1S
1L
1S
1L
5
6
5
6
CT
CT
*
*
LOAD
LOAD
*CT Protector (model: CTM) attached to these terminals.
*CT Protector (model: CTM) attached to these terminals.
EXTERNAL DIMENSIONS unit: mm (inch)
CLAMP
(top & bottom)
7.8 (.31)
DIN RAIL
35mm wide
8
9
7
6
5
4
2
–4.5 (.18) dia.
MTG HOLE
25 (.98) deep
3
2
10 11
1
11
–M3.5
SCREW
50 (1.97)
103 (4.06)
132 (5.20)
40 (1.57)
50 (1.97)
[3.3 (.13)]
• When mounting, no extra space is needed between units.
TERMINAL ASSIGNMENTS unit: mm (inch)
CT PROTECTOR
(model: CTM)
8
7
6
5
4
9
3
2
10 11
1
KEPFN SPECIFICATIONS
ES-3673 Rev.2 Page 3/4
http://www.m-system.co.jp/
MODEL: KEPFN
Specifications are subject to change without notice.
KEPFN SPECIFICATIONS
ES-3673 Rev.2 Page 4/4
http://www.m-system.co.jp/
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