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中文

永利国际注册(中国)有限公司

Mine flameproof and intrinsically safe controller

The mine explosion-proof and intrinsically safe controller is used to receive the high-frequency signal of a certain frequency sent by the remote control transmitter. The controller outputs PWM, analog quantity, switch quantity, CAN bus signal through the drive circuit, drives the equipment or communicates with the PLC in the equipment electric control box, and executes the corresponding operations, so as to realize the control and operation of various functions of the equipment. FYF series mining remote control transmitter is used together.

Or call:13585875014
Model

KXJ1140

Size/mm

467×459×194

Weight /kg

60

Coal Safety Certificate

MAB210217

Explosion-proof form

Ex d [ib] I Mb

Features

The controller has wireless transmission function;

The controller has CAN transmission function;

The controller has the functions of control voltage output and PWM matrix pulse wave output

Operating Voltage

AC1140V/660V/127V

Wireless communication parameters

Modulation method: GFSK;

Working frequency: 470MHz~490MGz;

Transmit power: -20dBm~20dBm/0.01mW~100mW;

Receiving sensitivity: ≤-70dBm;

Communication distance: ≥100m (open and unobstructed)

?CAN transmission port (intrinsically safe)

Number of transmission channels: 1 channel;

Transmission mode: half-duplex, master-slave;

Transmission rate: 250kbps

Interface configuration

48 switches; 48 PWMs

bell mouth

A0: 31 (connected to solenoid valve)

A1: 1 (connected to power)


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