MITSUBISHI MR-J4-15KB

Type of input: DC leakage.
Input points: 32 points.
Input voltage: DC12/24.
Input current: 3/7mA.
Output type: transistor drain type.
Output points: 32 points.
Common public end points: 32.
PLC is introduced by the relay control technology after the development of micro processing technology,
Can be easily and reliably used for switching control MR-J4-15KB.
As the analog quantity can be converted into digital quantity, the number of digital quantity is just a number of switching value,
Therefore, after the conversion of analog, PLC can also be reliable for processing control MR-J4-15KB
Because the continuous production process often has the analog quantity, the analog quantity control is sometimes called process control MR-J4-15KB.
Analog quantity is not electricity, and PLC can only handle digital quantity, quantity of electricity.
All to realize the conversion between them to have the sensor, the analog quantity into a number of power.
If this power is not standard, but also through the transmitter,
The non-standard power into a standard electrical signal, such as 1-5V, 4-20mA, 0-10V, etc MR-J4-15KB. .
At the same time, there is also an analog input unit (A/D),
Transform these standard electrical signals into digital signals,
The analog output unit (D/A), in order to transform the digital quantity after PLC processing into analog quantity -- standard electric signal .
So the standard telecommunication number, the conversion between the number of operations to use a variety of computing.
This requires the resolution of the analog unit and the standard electrical signal. Power: 0.4kw.
Purpose: high frequency braking resistor.
The use rate of the built-in regenerative brake of the transducer can be promoted.
When using the FR-ABR type brake resistor, the short circuit piece between the terminal PR-PX is removed. Does not remove the short circuit chip will lead to overheating of the brake resistor.
The utilization rate of the regenerative braking should be less than the allowable brake use rate in the above table.
With thhe operating frequency of the brake resistor to reach 300 degrees C or higher, it is necessary to take protective measures and cooling MR-J4-15KB.
MYS type resistor can be used. But please pay attention to the allowable brake use rate.
Do not remove the terminal P/+ and P1 between thhe short circuit chip, in addition to connecting the DC reactor MR-J4-15KB.
The installation of thermal relay, to avoid overheating and burn the braking resistor.
MR-J4-15KB Operation manual / Instructions / Catalog download link: /searchDownload.html?Search=MR-J4-15KB&select=5