Max input / output points: 60 points.
Power supply voltage: 12-24VDC.
Input points: 36 points.
Output points: 24 points.
Output type: relay.
Power consumption (W): 20.
Weight (kg):0.8.
Size (WxHxD) mm:175x90x75.
Terminal row type standard machine with extended input output
Can also be less of a system with analog or communication, etc..
CPU, power supply, input and output integration.
Display module or function expansion board can be less installed HG-SR702J
In addition, you can also reduce the input output or special module.
Built in 8000 step EPROM memory.
No battery. Maintenance free.
Overseas oriented products meet all kinds of international standards.
FX1N series is a very powerful micro PLC, can be extended to up to 128 I/O points,
And can increase the special function module or the expansion board.
Communication and data link function options make FX1N in the volume, communication and special function modules and other important applications is very perfect.
A PLC unit can output 2 100KHz pulses at the same time,
PLC is equipped with 7 special positioning instructions,
Including zero return, absolute position readout, absolute or relative drive, and special pulse output control. A pack of 20.
Applicable models:
AJ65SBTC - - - type remote I/O module.
AJ65VBTCU - - - type remote I/O module.
AJ65VBTCU- - type remote I/O module. Cable 0.6m for the expansion of the floor, the expansion of a floor for every 1 units.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 be determined according to the analog quantity and switch quantity of the controlled object,
Generally an input / output element to take up an input / output point.
Taking into account the future adjustment and expansion,
In general should be estimated on the total number of points plus the amount of spare 20%~30%.
The following describes the centralized control system I/O points of the estimate.
HG-SR702J Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=HG-SR702J&select=5