|
This is the web edition of the original ⮫ AC500-S safety user manual, version 1.3.2. This web edition is provided for quick reference only. The original safety user manual must be used to meet functional safety application requirements. |
Additional technical data is available in ABB PLC catalog at ⮫ www.abb.com/plc.
NOTICE
Safety CPU -XC version is available for usage in extreme environmental conditions.
Memory
|
Data |
Value |
Unit |
|---|---|---|
|
User program memory of SM560-S |
1 |
MB |
|
User program memory of SM560-S-FD-1 and SM560-S-FD-4 |
1.3 |
MB |
|
User data memory (thereof 120 kB saved) |
1 |
MB |
Performance
|
Data |
Value |
Unit |
|---|---|---|
|
Cycle time - binary |
0.05 |
µs/instruction |
|
Cycle time - word |
0.06 |
µs/instruction |
|
Cycle time - floating-point |
0.50 |
µs/instruction |
Voltages, according to EN 61131-2
|
Data |
Value |
Unit |
|---|---|---|
|
Process and supply voltage (without ripple) |
24 (-15 %, +20 %) |
V DC |
|
Absolute limits (including ripple) |
19.2 ... 30 |
V DC |
|
Ripple |
< 5 |
% |
|
Protection against reverse polarity |
10 |
s |
DANGER
Exceeding the permitted process or supply voltage range (< -35 V DC or > +35 V DC) could lead to unrecoverable damage of the system.
Allowed interruptions of power supply, according to EN 61131-2
|
Data |
Value |
Unit |
|---|---|---|
|
DC supply interruptions |
< 10 |
ms |
|
Time between 2 DC supply interruptions, PS2 |
> 1 |
s |
Environmental conditions
|
Data |
Value |
Unit |
|---|---|---|
|
Operating temperature* |
0 ... +60 |
°C |
|
Storage temperature |
-40 ... +85 |
°C |
|
Transport temperature |
-40 ... +85 |
°C |
|
Humidity without condensation |
max. 95 |
% |
|
Operating air pressure |
> 800 |
hPa |
|
Storage air pressure |
> 660 |
hPa |
|
Operating altitude |
< 2000 |
m above sea level |
|
Storage altitude |
< 3500 |
m above sea level |
* Extended temperature ranges (below 0 °C and above +60 °C) can be supported in special versions of the safety CPU.
Creepage distances and clearances
The creepage distances and clearances meet the overvoltage category II, pollution degree 2.
Power supply units
For the supply of modules, power supply units according to PELV/SELV specifications must be used.
Electromagnetic compatibility
For information on electromagnetic compatibility refer to the latest TÜV SÜD Report⮫ [1].
Mechanical properties
|
Data |
Value |
Unit |
|---|---|---|
|
Mounting |
horizontal (or vertical with derating (maximal operating temperature reduced to +40 °C)) |
|
|
Degree of protection of the PLC system |
IP 20 (with all modules, option boards and terminals plugged in and with all covers closed) |
|
|
Housing |
according to UL 94 |
|
|
Vibration resistance acc. to EN 61131-2 (all three axes), continuous 3.5 mm |
2 ... 15 |
Hz |
|
Vibration resistance acc. to EN 61131-2 (all three axes), continuous 1 g * |
15 ... 150 |
Hz |
|
Shock test (all three axes), 11 ms half-sinusoidal |
15 |
g |
|
MTBF |
168 |
years |
* Higher values on request
Self-test and diagnostic functions
Start-up and runtime tests: Program flow control, RAM, CPU, etc.
Dimensions, weight
|
Data |
Value |
Unit |
|---|---|---|
|
W x H x D |
28 x 135 x 75 |
mm |
|
Weight |
~ 100 |
g |
Certifications
CE, cUL (further certifications at ⮫ www.abb.com/plc)