MODEL: KSP

KSP SPECIFICATIONS

ES-3572-ME Rev.3 Page 1/3

http://www.m-system.co.jp/

Plug-in Signal Conditioners K-UNIT

LOW FREQUENCY TRANSMITTER

(50 Hz minimum, for Mitsubishi inverter)

Functions & Features

• Converting the pulse output from FM terminal of

Mitsubishi inverter into standard process signal

• Isolation up to 2000 V AC

• High-density mounting

Typical Applications

• Positive displacement flowmeters, turbine flowmeters and

vortex flowmeters

• Proximity switches

50

(1.97)

123

(4.84)

80

(3.15)

mm (inch)

MODEL: KSP-2[1]-[2]-ME

ORDERING INFORMATION

• Code number: KSP-2[1]-[2]-ME

Specify a code from below for each of [1] and [2].

(e.g. KSP-2A-B-ME)

• Frequency range (e.g. 0 – 1440 Hz)

INPUT

2: Voltage pulse

[1] 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)

[2] 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

GENERAL SPECIFICATIONS

Construction: Plug-in

Connection: M3.5 screw terminals

Housing material: Flame-resistant resin (black)

Isolation: Input to output to power

Overrange output: 0 to 120 % at 1 – 5 V

Zero adjustment: -5 to +5 % (front)

Span adjustment: 95 to 105 % (front)

Input pulse sensing: DC coupled standard

Input filter: CR filter incorporated

(C = 3.3 nF, R = 10 kΩ; parallel connection)

Low-end cutout: 2 to 5 %

Applicable inverter:

Mitsubishi electric FREQROL series: A024, A200,

A500, A700, A800, D700, E500, E700, F400, F500, F700,

F700PJ, F800, S500, U100, B, B3

Mitsubishi electric MELTRAC series: A100, A200,

V200

Note) Do NOT connect other devices except the transmitter

to the inverter's FM terminal. Do NOT bundle the FM and

motor wirings.

INPUT SPECIFICATIONS

Frequency range: 0 – 50 Hz through 0 - 1440 Hz

Pulse width (time) requirement: ≥ 280 μsec. (Hi and Lo)

■ Voltage Pulse

Waveform: Square

Input impedance: ≥ 7 kΩ (for 9 V DC pulse)