Article number |
6ES7288-1CR40-0AA0
|
|
SIMATIC S7-200 SMART, CPU CR40, compact CPU, AC/DC/relay, onboard I/O: 24 DI 24 V DC; 16 DO relay 2A; Power supply: AC 85-264 V AC at 47-63 Hz, Program/data memory 20 KB |
General information |
Product type designation |
CPU CR40 AC/DC/Relay |
Engineering with |
● Programming package |
STEP 7 Micro/WIN SMART |
Installation type/mounting |
Rail mounting |
Yes; Standard - DIN rail |
Supply voltage |
Rated value (AC) |
|
● 120 V AC |
Yes |
● 230 V AC |
Yes |
permissible range, lower limit (AC) |
85 V |
permissible range, upper limit (AC) |
264 V |
Line frequency |
● permissible range, lower limit |
47 Hz |
● permissible range, upper limit |
63 Hz |
Input current |
Current consumption (rated value) |
150 mA; at 240 V AC |
Current consumption, max. |
250 mA; At 120 V AC |
Inrush current, max. |
7.3 A; at 264 V |
Output current |
Current output, max. |
300 mA; 24 V DC Sensor Power |
Power loss |
Power loss, max. |
18 W |
Memory |
Type of memory |
DDR |
Flash |
Yes |
RAM |
Yes |
Memory available for user data |
8 kbyte |
Memory size |
12 kbyte; Program memory |
Micro Memory Card |
Yes; microSDHC Card (optional) |
CPU processing times |
for bit operations, typ. |
150 ns; / instruction |
for word operations, typ. |
1.2 µs; / instruction |
for floating point arithmetic, typ. |
3.6 µs; / instruction |
Address area |
I/O address area |
● Inputs |
32 byte; Digital inputs |
● Outputs |
32 byte; Digital outputs |
Time of day |
Clock |
● Type |
Hardware clock, no battery backup |
● Hardware clock (real-time) |
Yes |
● Backup time |
7 d |
● Deviation per day, max. |
4 s; within 120s/month at 25 °C |
Digital inputs |
Number of digital inputs |
24 |
Input voltage |
● Type of input voltage |
DC |
● Rated value (DC) |
24 V |
● for signal "0" |
< 5 V DC |
● for signal "1" |
+15 to +30 V |
Input current |
● for signal "1", typ. |
4 mA |
Cable length |
● shielded, max. |
500 m; 50m shielded for HSC inputs |
● unshielded, max. |
300 m |
Digital outputs |
Number of digital outputs |
16; Relays |
Switching capacity of the outputs |
● with resistive load, max. |
2 A |
● on lamp load, max. |
30 W; 30 W with DC, 200 W with AC |
Relay outputs |
● Number of relay outputs |
16 |
Cable length |
● shielded, max. |
500 m |
● unshielded, max. |
150 m |
Interfaces |
Number of industrial Ethernet interfaces |
1 |
Number of RS 485 interfaces |
1 |
1. Interface |
Interface type |
Ethernet |
Isolated |
Yes; Transformer isolated, 1,500V AC |
automatic detection of transmission rate |
Yes; 10/100 Mbit/s |
Autonegotiation |
Yes |
Autocrossing |
Yes |
Interface types |
● RJ 45 (Ethernet) |
Yes |
2. Interface |
Interface type |
RS 485 (max. 187.5 kbps) |
Protocols |
Supports protocol for PROFINET IO |
Yes |
PROFIBUS |
No |
Protocols (Ethernet) |
● TCP/IP |
Yes |
communication functions / header |
S7 communication |
● supported |
Yes |
● as server |
Yes |
● as client |
Yes |
Test commissioning functions |
Forcing |
● Forcing |
Yes |
Integrated Functions |
PID controller |
Yes; PID closed-loop control function: Continuous controller outputs, binary controller outputs, automatic/manual mode, max. 8 loops |
EMC |
Interference immunity against discharge of static electricity |
● Interference immunity against discharge of static electricity acc. to IEC 61000-4-2 |
Yes |
— Test voltage at air discharge |
8 kV |
— Test voltage at contact discharge |
4 kV |
Interference immunity against high-frequency electromagnetic fields |
● Interference immunity against high-frequency radiation acc. to IEC 61000-4-3 |
Yes; 10 V/m, 80 to 1 000 MHz (to IEC 61000-4-3); 10 V/m, 900 MHz, 1.89 GHz, 50% ED (to IEC 61000-4-3) |
Interference immunity to cable-borne interference |
● Interference immunity on supply lines acc. to IEC 61000-4-4 |
Yes; 2 kV acc. to IEC 61000-4-4, burst |
● Interference immunity on signal cables acc. to IEC 61000-4-4 |
Yes; ±2 kV acc. to IEC 61000-4-4, Burst |
Interference immunity against conducted variable disturbance induced by high-frequency fields |
● Interference immunity against high frequency current feed acc. to IEC 61000-4-6 |
Yes; 10 V, 150 kHz to 80 MHz (to IEC 61000-4-6) |
Emission of radio interference acc. to EN 55 011 |
● Limit class A, for use in industrial areas |
Yes; EN 61000-6-4, interference emission: Intended for use in industrial areas. |
Emission of conducted and non-conducted interference |
● Interference emission via line/AC current cables |
EN 61000-6-4, interference emission: Intended for use in industrial areas. |
Degree and class of protection |
IP degree of protection |
IP20 |
Standards, approvals, certificates |
CE mark |
Yes |
Ambient conditions |
Free fall |
● Fall height, max. |
0.3 m; five times, in product package |
Ambient temperature during operation |
● min. |
0 °C |
● max. |
55 °C |
● horizontal installation, min. |
0 °C |
● horizontal installation, max. |
55 °C |
● vertical installation, min. |
0 °C |
● vertical installation, max. |
45 °C |
Ambient temperature during storage/transportation |
● min. |
-40 °C |
● max. |
70 °C |
Air pressure acc. to IEC 60068-2-13 |
● Storage/transport, min. |
660 hPa |
● Storage/transport, max. |
1 080 hPa |
Altitude during operation relating to sea level |
● Installation altitude, min. |
-1 000 m |
● Installation altitude, max. |
2 000 m |
Relative humidity |
● Operation at 25 ℃ without condensation, max. |
95 % |
configuration / header |
configuration / programming / header |
Programming language |
— LAD |
Yes |
— FBD |
Yes |
— STL |
Yes |
Dimensions |
Width |
125 mm |
Height |
100 mm |
Depth |
81 mm |
Weights |
Weight, approx. |
440 g |