Product Description

PLC, Programmable logic controller 1, Reasonable price and high quality 2, Well sold in the market 3, CE RoHs certification PLC SR**2MRDC DC****4V 8 point DC (6 point analog) 4 point relay output Performance & Features This intelligent controller, adopting function block programming, having large programming capacity, being f reely fprogrammed according to different users and different fields, can run at your desired time table and the RTC accuracy can reach second and makes your time control more accurate. And up to **8 time sessions can be set , especially suitable for time-control system. Safety password function makes your program absolutely safe. Before writing program, password can be set. And only after entering the correct password, can the program be modified. It is equipped with a removable, convenient and programmable LCD, providing *4 friendly human-machine interfaces, *2 virtual keys, having the function to display the alarming message and parameter and to modify the parameter. When needed, it can be installed. And when not needed, it can be removed and replaced with an ordinary front panel. Thus the cost will be greatly reduced. The can receive not only the digital but also the analogue to perform the control and . transmission of fthe temperature, moisture, pressure, flow level unit and so on. It has well-featured and compact design with 8 point and 4 point output. Equipped with expansion module, it can be expanded into *2 I/O better , and to MAX **2I/***** can be connected with telephone voice module and remote control module to perform the notification and alarming function. And the connection between the host and the module can be Bridge SR-CBA or flexible connection SR-ECBA. The machine has short-circuit protection (internal) and relay output protection (external) function, which makes your usage safer and easier.