MODEL: KEPFUN
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; 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
• No auxiliary power source required
Typical Applications
• Centralized monitoring and control of power management
system in a manufacturing facility or building
• Measuring power factor for a motor
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)
50
(1.97)
80
(3.15)
132
(5.20)
mm (inch)
MODEL: KEPFUN–1[1][2][3][4][5]
[5] OPTIONS
blank: none
ORDERING INFORMATION
• Code number: KEPFUN-1[1][2][3][4][5]
Specify a code from below for each of [1] through [5].
(e.g. KEPFUN-111PA/Q)
/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
/C03: Rubber coating
CONFIGURATION
TERMINAL SCREW MATERIAL
/S01: Stainless steel
1: 3-phase / 3-wire
[1] INPUT (unbalanced 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
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
[2] FREQUENCY
1: 50 Hz
2: 60 Hz
KEPFUN SPECIFICATIONS
ES-3677 Rev.2 Page 1/4
http://www.m-system.co.jp/