KEPFU-111MC-B

更新时间:2024-10-29 22:39:59
品牌:MSYSTEM
描述:Plug-in Signal Conditioners K-UNIT

KEPFU-111MC-B 概述

Plug-in Signal Conditioners K-UNIT

KEPFU-111MC-B 数据手册

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MODEL: KEPFU  
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  
(for unbalanced load)  
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: KEPFU–1[1][2][3][4]–[5][6]  
ORDERING INFORMATION  
• Code number: KEPFU-1[1][2][3][4]-[5][6]  
Specify a code from below for each of [1] through [6].  
(e.g. KEPFU-111PA-C/Q)  
[5] AUXILIARY POWER SUPPLY  
AC Power  
B: 100 V AC  
C: 110 V AC  
• Special output range (For codes Z & 0)  
• Specify the specification for option code /Q  
(e.g. /C01/S01)  
D: 115 V AC  
F: 120 V AC  
G: 200 V AC  
H: 220 V AC  
CONFIGURATION  
1: 3-phase / 3-wire  
J: 240 V AC  
DC Power  
R: 24 V DC  
[1] INPUT (unbalanced load)  
1: 110 V / 5 A AC  
V: 48 V DC  
P: 110 V DC  
2: 110 V / 1 A AC  
3: 220 V / 1 A AC  
[6] OPTIONS  
blank: none  
4: 220 V / 5 A AC  
/Q: With options (specify the specification)  
[2] FREQUENCY  
1: 50 Hz  
SPECIFICATIONS OF OPTION: Q (multiple selections)  
COATING (For the detail, refer to M-System's web site.)  
/C01: Silicone coating  
2: 60 Hz  
KEPFU SPECIFICATIONS  
ES-3676 Rev.2 Page 1/4  
http://www.m-system.co.jp/  
MODEL: KEPFU  
OPERATION DIAGRAM (example)  
/C02: Polyurethane coating  
/C03: Rubber coating  
• Negative in lag, positive in lead  
TERMINAL SCREW MATERIAL  
/S01: Stainless steel  
OUT  
20mA  
OUT  
+10V  
12  
4
0
GENERAL SPECIFICATIONS  
Construction: Plug-in  
-10V  
0.5  
(Lag)  
1
0.5  
(Lead)  
0.5  
(Lag)  
1
0.5  
(Lead)  
Connection: M3.5 screw terminals  
Screw terminal: Chromated steel (standard) or stainless  
steel  
• Negative in lead, positive in lag  
OUT  
20mA  
OUT  
+10V  
Housing material: Flame-resistant resin (black)  
Isolation: Voltage input to current input to output to  
auxiliary power  
12  
4
0
Computation: Phase angle detection  
Overrange output: Approx. -10 to +120 % at 1 – 5 V  
Zero adjustment: -5 to +5 % (front)  
Span adjustment: 95 to 105 % (front)  
-10V  
0.5  
(Lag)  
0.5  
(Lag)  
1
0.5  
(Lead)  
1
0.5  
(Lead)  
Note: When there is no input voltage or 5% or less of the  
rated input current, the transducer output equals  
approximately to ‘1’.  
INPUT SPECIFICATIONS  
A device which employs different measuring methods may  
show different outputs from that of M-System's.  
Frequency: 50 or 60 Hz  
INSTALLATION  
Auxiliary power supply  
• Voltage Input  
AC: Operational voltage range: rating -15/+10 %,  
50/60 Hz, approx. 2 VA  
Input burden: 0.5 VA  
Operational range: 85 – 120 % of rating  
Overload capacity: 150 % of rating for 10 sec., 120 %  
continuous  
DC: Operational voltage range: rating ±10 %,  
or 85 – 150 V for 110 V rating, ripple 10 %p-p max.,  
approx. 2 W (18 mA at 110 V)  
• Current Input  
Operating temperature: -10 to +55°C (14 to 131°F)  
Operating humidity: 30 to 85 %RH (non-condensing)  
Mounting: Surface or DIN rail  
Input burden: 0.1 VA (input 1 A)  
0.5 VA (input 5 A)  
Operational range: 10 – 120 % of rating  
Overload capacity: 1000 % of rating for 3 sec., 200 % for 10  
sec., 120 % continuous  
Weight: 400 g (0.88 lb)  
Input range:  
PERFORMANCE in percentage of span  
Accuracy: ±2 % with input 1 – 0.866  
±4 % with input 0.866 – 0.5  
Lag 0.5 – 1 – lead 0.5  
Lead 0.5 – 1 – lag 0.5  
(at 23°C ±10°C or 73.4°F ±18°F, 45 – 65 Hz)  
Response time: ≤ 2 sec. (0 – 100 % ±1 %)  
Ripple: 0.5 %p-p max.  
OUTPUT SPECIFICATIONS  
■ DC Current: 0 – 20 mA DC and ± 1 mA  
Minimum span: 1 mA  
Line voltage effect: ±0.1 % over voltage range  
Insulation resistance: ≥ 100 MΩ with 500 V DC  
Dielectric strength: 2000 V AC @ 1 minute  
(voltage input to current input to output to auxiliary power  
to ground)  
Offset: Max. 1.5 times span  
Load resistance: Output drive 12 V max.  
DC Voltage: -10 – +12 V DC  
Minimum span: 5 mV  
Impulse withstand voltage: 1.2 / 50 μsec., ±5 kV  
(input to output or ground)  
Offset: Max. 1.5 times span  
Load resistance: Output drive 1 mA max. at ≥ 0.5 V  
KEPFU SPECIFICATIONS  
ES-3676 Rev.2 Page 2/4  
http://www.m-system.co.jp/  
MODEL: KEPFU  
CONNECTION DIAGRAM  
3-PHASE/3-WIRE  
SOURCE  
3
1
2
VT  
FUSE  
U
V
u
v
P1  
P2  
3
9
K
k
l
1S  
1L  
3S  
3L  
5
6
7
8
1
2
+
CT  
OUTPUT  
*
*
L
K
k
10  
11  
U ( + )  
CT  
AUXILIARY POWER**  
L
V ( − )  
l
LOAD  
*CT Protector (model: CTM) attached to these terminals.  
**The transducer can be powered from the input voltage  
when the voltage is sufficiently stable and meets within  
the range of auxiliary power supply of the unit specified  
in the data sheet/instruction manual.  
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.  
KEPFU SPECIFICATIONS  
ES-3676 Rev.2 Page 3/4  
http://www.m-system.co.jp/  
MODEL: KEPFU  
TERMINAL ASSIGNMENTS unit: mm (inch)  
CT PROTECTOR  
(model: CTM)  
8
7
6
5
4
9
3
2
10 11  
1
Specifications are subject to change without notice.  
KEPFU SPECIFICATIONS  
ES-3676 Rev.2 Page 4/4  
http://www.m-system.co.jp/  

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