Description:
SR intelligent controller is a new type of programmable controller,bei SR is simpler and easier to learn than that of a conventional PLC,which uses ladder diagrams and associated instructions.The design concept ,for the SR written directly into the SR using this LCD panel.After programming the LCD panel can be retained or removed and replaced with a cover.
Equipped with voice module,SR-VPA or SR-VPD and remote module,SR-RCA or SR-RCD,SR series can realize telephone remote,,wireless remote,voice prompt,auto dialing and so on functions.Also equipped with extension module,SR-20ERA,SR-20ERD,SR-20ETD or SR-20EGD,the inputs and outputs will be enlarged to meet your control requirement.Mostly one SR machine can be connected with five extension modules at most.(it is better you connect with the 3 extension modules) and there are 122I/O points(74 inputs and 48 outputs) at most.
SR intelligent controls series can be used in local and remote control,communication,networking and monitoring.SR is widely used in many fields of industry,commerce,mining,agriculture,home automation etc
Features:
Removable programming panel with Liquid Crystal Display(SR-WRT)
Flexible Human-machine Interface(SR-HMI).Comparison with conditional LCD,we provide with 64 human-machine interfaces.When using SR-HMI,users can add the human-machine interface no more than 64 according to the demand.
Well-featured and compact design.71mm*106mm*67mm(12-point main machine/voice module),126mm*106mm*67mm(22-point main machine/20-point extension module/remote control receiver)
With the function block for programming ,the program storage capacity of SR is large.SR has a storage capacity of programs for up to 128 function blocks.There is a large application resource to satisfy the requirements for complicated control.
External Extendable Input/output .SR series machine can be connected with the relative SR-20E Extension Module.Thus it can be extension to 20 points input/output once(12 points input and 8 points output).One set of SR series machine can be externally connected with 5 extension modules.Thus 22 points machine can be extension to 122 points input/output(74 points input and 48 points output).And it gives you a large storage capacity of your control.
Real time clock function.
Analog input and transmission(The IA ports of DC type main machines have the analog input function.)
Security cipher code function
Telephone function.SR is equipped with telephone and voice function blocks.It is possible to dial directly through a telephone line after the required telephone number has been preset.SR can be dialed automatically,when the conditions are satisfied so as to implement advice and alarm functions.Moreover,SR can also receive remote signals transmitted though a telephone line in order to control the terminal Wireless Control
Voice function
Function Keys.32 function keys are provided.The function of these keys in the same as IN(Input I0-In).relatively the same as the soft switch.The Super Relay Logic provides 8 function keys pages and in each page there may be 4 function keys.
Super CAD:Free Programming Software
Application:
Multifunction switch of the illumination in stairs,hall etc
Automatic gate control requirements
Ventilation system
Illumination system for display windows
Auto water-supply system of the Water-Tower
Power supply
Power AC110V-240V
Input parameters:
Input No 8(A0-A5,B4-B5)
Digital input 8(A0-A5,B4-B5)
Analogue input None
Power range AC0-240V
Input signal0 AC0-40V
Input signal1 AC85-240V
Output parameters:
Output No 4(QA0-QA3)
Output type Relay output
Output voltage DC0-24V
Output current Resistive load 10A/Inductive load 2A
Environment temperature:
Running temperature -20℃～70℃
Storage/shipment -40℃～70℃
Switch frequency:
Mechanism 10Hz
Resistor/light load 2Hz
Sensitive load 0.5Hz
Other parameters:
Clock buffer memory at 25℃ 80h
RTC accuracy Max±5s/day
Protection IP20
Emission on line EN55011(B)
The main frequency range 47-63Hz
Function block No 128
Program storage capacity 64K
Isolation intensity IEC1131