MODEL: LTPE

LTPE SPECIFICATIONS

ES-3353 Rev.13 Page 1/3

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

Power Transducer Series LT-UNIT

AC VOLTAGE TRANSDUCER

(RMS sensing)

Functions & Features

• Converts alternating voltage from a voltage transformer

into a standard process signal

• Minimum ripple

• Isolation up to 2000 V AC

• High-density mounting

• Conforms to IEC 60688

Typical Applications

• Centralized monitoring and control of power line and

power supply voltages measured at switch boards

• Monitoring abnormal voltage drops for detecting overload

39

(1.54)

143 (5.63)

111

(4.37)

mm (inch)

MODEL: LTPE–[1][2]–[3][4]

ORDERING INFORMATION

• Code number: LTPE–[1][2]-[3][4]

Specify a code from below for each of [1] through [4].

(e.g. LTPE-5A-K3/T/Q)

• Special input and output ranges (For codes Z & 0)

• Specify the specification for option code /Q

(e.g. /C01)

[1] INPUT

Voltage

008: 0 - 8 V AC (CE not available)

012: 0 - 12 V AC (CE not available)

1: 0 – 110 V AC

2: 0 – 220 V AC

4: 0 – 90 V AC

5: 0 – 150 V AC

6: 0 - 300 V AC

7: 0 - 550 V AC

0: Specify voltage (See INPUT SPECIFICATIONS)

(0 % input must be 0 V.)

(CE not available)

[2] OUTPUT

Current

A: 4 – 20 mA DC (Load resistance 500 Ω max.)

D: 0 – 20 mA DC(Load resistance 500 Ω max.)

F: 0 – 10 mA DC (Load resistance 1000 Ω max.)

G: 0 – 1 mA DC (Load resistance 10 kΩ max.)

J: 0 – 5 mA DC (Load resistance 2000 Ω 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 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.)

0: Specify voltage (See OUTPUT SPECIFICATIONS)

[3] AUXILIARY POWER SUPPLY

AC Power

K3: 100 – 120V AC

(Operational voltage range 85 - 132 V, 47 - 66 Hz)

L3: 200 – 240V AC

(Operational voltage range 170 - 264 V, 47 - 66 Hz)

DC Power

R: 24 V DC

(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

V: 48 V DC

(Operational voltage range 48 V ± 10 % , ripple 10 % p-p max.)

P: 110 V DC

(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)

(CE not available)

[4] OPTIONS (multiple selections)

Terminal Cover

blank: Without

/T: With

Other Options

blank: none

/Q: Option other than the above (specify the specification)

SPECIFICATIONS OF OPTION: Q

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating