Specifications
Primary brand
Mitsubishi Electric
Main function
CPU unit
Product series / family name
MELSEC-A series
Sub-range name
AnS
Functions
Programmable Logic Controller (PLC) CPU unit
I/O control mode -- Refresh mode
Floating-point calculation
Fixed-point BCD calculation
Text string processing
Trigonometric functions
Square root operation
Exponential operation
Natural logarithm operation
Constant scan
Latch (Power failure compensation)
Remote RUN - STOP
PAUSE
Status latch
Sampling trace
Step operation
Clock
Interrupt processing
Comment
Watch dog timer (200ms fixed)
Self-diagnostic function
Microcomputer program area (Exclusively for SFC)
Memory capacity
30Ksteps (Program)
256KBytes (RAM)
1024 points (Counters)
8192 points (Data registers)
8192 points (Internal relays)
8192 points (Internal relays)
8192 points (Step relays)
2048 points (Annunciator)
8192 points (Link relays)
8192 points (Link register)
2 points (Accumulator)
14 points (Index register Z)
256 points (Pointer)
32 points (Interrupt pointer)
8 points (Master control nesting)
Connection capacity
8192 x device I/O points
1024 x I/O points
Mounting mode
Backplane / rack
Ambient air temperature for operation
0...+55 °C
Ambient air temperature for storage
-20...+75 °C
Programming languages
Ladder diagram (LD) / Relay symbol language
Sequential Function Chart (SFC)
List
Processing time
0.09μs (LD instruction) - 0.00009 ms
Manufacturer product status
Commercialized
Price history
The price has not changed yet. We will show it on this chart once it changes