"Series introduction: with a variety of advanced features of the compact model.
Screen size: 5.7 inches.
Display color: 256 color or more color.
Mounting type: panel mounting type.
Resolution: QVGA (320 x 240).
Display device: TFT color (high brightness, wide viewing angle).
Host frame color: black.
Power type: DC24V FR-A846-03610-2-60 Price.
Communication interface: with built-in RS-422.
The first characteristic of touch screen:
Transparent, it directly affects the visual effect of touch screen FR-A846-03610-2-60
The problem of transparency is the degree of transparency, infrared technology, touch screen and surface acoustic wave touch screen is separated by a layer of pure glass,
Transparency can be considered a leader, the other touch screen this is a good scrutiny, transparency",
The touch screen industry, is a very broad concept, many touch screen is a multilayer composite film,
It''s not enough to generalize its visual effect with only a little transparency,
It should include at least four characteristics: transparency, color distortion, reflection and clarity, but also,
For example, the degree of reflection, including the degree of specular reflection and diffraction,
But the touch screen surface diffraction reflection has not reached the extent of the CD disk,
For users, these four metrics are basically enough FR-A846-03610-2-60 Price FR-A846-03610-2-60 Price. "8.4 inches.
Surface treatment: transparent.
Protective film color: No.
USB protection cover parts: there is an opening.
Set number: 5.
Applicable models: GT27, GT25. Cable length 10 meters.
Extended substrate for connection.5 slots.
Can be installed in the power supply unit for A series units installed QnA/.
Relay output interface circuit of PLC
Working process: when the internal circuit output digital signal 1,
There is a current flowing through, the relay coil has a current, and then the normally open contact is closed,
Provide load current and voltage.
When the internal circuit outputs a digital signal 0, there is no current flowing through it,
The relay coil does not have a current, and the normally open contact is broken off,
A current or voltage that is disconnected from the load.
It is through the output interface circuit to the internal digital circuit into a signal to make the load action or not action.
I/O points is an important indicator of PLC.
Reasonable selection of I/O points can not only satisfy the control requirements of the system,
And the total investment of the system is the lowest.
The input and output points and types of PLC should bee determined according to the anallog quantity and switch quantity of the controlled object,
Generally an input / output element to take up an input / output point MITSUBISHI FR-A846-03610-2-60.
Taking into account the future adjustment and expansion,
In general should be estimaateed on the total number of points plus the amount of spare 20%~30% MITSUBISHI FR-A846-03610-2-60.
The following describes the centralized control system I/O points of the estimate.
FR-A846-03610-2-60 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=FR-A846-03610-2-60&select=5