"Enter points: 64 points.
Rated input voltage and frequency: DC24V.
Rated input current: TYP 4.0mA.
Response time: 0.1 ~ 70ms.
Common way: 32 point / public end.
Interrupt function: have.
External wiring connection: 40 pin connector two.
Easily connect input and output terminals with high density.
An input / output module with 16 points, 32 points, 64 points is provided RJ71C24-R2.
According to the user system to select the most suitable models, help to save space and cost RJ71C24-R2
The terminal row is compatible with the Q series, and can be used directly by the terminal of the existing system.
Therefore, the wiring cost can be reduced when the system is updated.
The module design of the pursuit of convenience" RJ71C24-R2.
Paste the white label on the input module and paste the red label on the output module,
The rated specifications are clearly marked on the front of the module, which can prevent the use of errors.
The input and output number stamped on the top of the front display input and output module LED, can easily confirm the status of the ON/OFF.
The terminal arrangement of each signal is recorded on the wiring terminal of the 16 point module, and the false wiring can be prevented RJ71C24-R2.
The 64 point module can be 32 points as the unit, through the switch to switch to display the input and output number.
In addition, serial number tag in the front of the module, can be easily recognized. "Analog input channel number: 8CH.
accuracy
Ambient temperature of 25 plus or minus 5 degrees C: plus or minus 0.1%.
Ambient temperature 0 ~ 55 degrees C:-.
Temperature coefficient: positive and negative 35ppm/.
Common
Conversion speed: 10ms.
Insulation between channels: isolation transformer insulation.
Absolute maximum input: positive and negative 15V, 30mA.
External wiring connection mode: 40 pin connector.
Voltage input
The analog input voltage: DC - 10 - 10V.
Digital output value: 32000 ~ 32000.
Current input
Analog input current: DC0 ~ 20mA.
Digital output value: 0 ~ 32000.
Analog input module for the external analog signal into the interface of the programmable controller.
Can choose the channel between the insulation, voltage input, current input, voltage / current mixed input, thermocouple input, temperature resistance (RTD) input for a variety of purposes, such as modules.
Filter high frequency interference.
Analog input module has been equipped with a first order lag filter.
The analog input signal with high frequency interference component can be obtained by using the first order lag filter.
Parameters can be set through the filter time constant, no program can be easy to use.
Execute event driven program tthrough alarm output
Strengthen the implementation of the interrupt function according to the alarm output flag, easy to carry out preventive maintenance RJ71C24-R2.
The measured value and the change rate of the analog input signal exceed the upper and lower limits of the set,
Regardless of the procedure of the scan time, can be executed interrupt handling, quickly respond to abnormal conditions RJ71C24-R2.