LPJ-12D Photoeietric type electric pulse converter

Product name：LPJ-12D Photoeietric type electric pulse converter Manufacturer：Shanghai NO.9 Automation Instrumentation Factory Classification：Photoelectric type electric pulse converter > LPJ Sales manufacturer：Shanghai Automation Instrumentation Co., Ltd Release date：2021-08-30

LPJ-12D Photoeietric type electric pulse converter

Overview

LPJ-12D Photoeietric type electric pulse converter is a new type of flameproof photoelectric converter. Its main function is to convert the angular displacement of the output shaft of various flow meters into electric pulse signals and transmit them to the corresponding receiving instrument. The converter can work in the voltage range of 12 to 24V, and the signal is output in three ways in the form of square waves for the display instrument to measure the flow through the flowmeter.

Feature

LPJ-12D Photoeietric type electric pulse converter, in addition to the function of LPJ-12D, it also has the function of outputting an analog signal of 4-20mA, and can simultaneously output flow pulse signals and standard DC current signals to be remotely transmitted to the receiving instrument.

Main tech data

LPJ-12D Photoeietric type electric pulse converter

Speed range: 2～480r/min

Converter output

A, B, P* signal: 1000 times/revolution

High level≥V DD-2V

Low level≤1V

lout signal: 4～20mA standard DC current signal (load resistance 250Ω)*

Z signal: 1 time/revolution

High level≥V DD-2V

Low level≤1V

Converter power supply: 12～24V DC (LPJ-12D type)

24V DC (LPJ-12D/FI type*)

Environmental conditions

Temperature: -10～+60℃

Relative humidity: ≤85%

Explosion-proof grade: dⅡBT4

Note: Any special design or question of Photoeietric type electric pulse converter, kindly contact the manufacturer for more details.