SIMATIC S7-200 – SMART CPU CR40 – Siemens PLC
$ 220.57
SKU: 6ES7288-1CR40-0AA0
Specifications
General information | |
Part Number | 6ES7288-1CR40-0AA0 |
Product type designation | CPU CR20 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) | 230 V; 230 V AC (L1, N) |
● 120 V AC | Yes; 85 to 132 V AC |
● 230 V AC | Yes; 170 to 264 V AC |
permissible range, lower limit (AC) | 85 V |
permissible range, upper limit (AC) | 264 V |
Reverse polarity protection | No |
Line frequency | |
● permissible range, lower limit | 47 Hz |
● permissible range, upper limit | 63 Hz |
Load voltage L+ | |
● Rated value (DC) | 24 V |
● permissible range, lower limit (DC) | 5 V |
● permissible range, upper limit (DC) | 250 V |
Input current | |
Current consumption (rated value) | 60 mA; At 220 V AC |
Current consumption, max. | 80 mA; At 220 V AC |
Inrush current, max. | 16.3 A; at 264 V |
Power loss | |
Power loss, max. | 6 W |
Memory | |
Type of memory | DDR |
Flash | Yes |
RAM | Yes |
Micro Memory Card | No |
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 |
Hardware configuration | |
Integrated power supply | No |
Time of day | |
Clock | |
● Type | Software clock |
● Hardware clock (real-time) | No |
Digital inputs | |
Number of digital inputs | 12; Integrated |
● of which inputs usable for technological functions | 4; HSC: 4 @ 100 kHz single phase, 2 @ 50 kHz A/B phase |
Source/sink input | Yes |
Input voltage | |
● Type of input voltage | DC |
● Rated value (DC) | 24 V; DC at 4 mA nominal |
● for signal “0” | < 5 V DC |
● for signal “1” | +15 to +30 V |
Input current | |
● for signal “0”, max. (permissible quiescent current) | 1 mA |
● for signal “1”, typ. | 4 mA |
Input delay (for rated value of input voltage) | |
for standard inputs | |
— parameterizable | Yes; 0.2 µs, 0.4 µs, 0.8 µs, 1.6 µs, 3.2 µs, 6.4 µs and 12.8 µs,selectable in 4 groups |
— at “0” to “1”, min. | 0.2 µs |
— at “0” to “1”, max. | 12.8 µs |
for interrupt inputs | |
— parameterizable Yes | |
Cable length | |
● shielded, max. | 500 m; Standard input: 500 m, high-speed counters: 50 m |
● unshielded, max. | 300 m |
Digital outputs | |
Number of digital outputs | 8; 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 |
Output delay with resistive load | |
● “0” to “1”, max. | 10 ms; max. |
● “1” to “0”, max. | 10 ms; max. |
Switching frequency | |
● of the pulse outputs, with resistive load, max. | 1 Hz |
Relay outputs | |
● Number of relay outputs | 8 |
● Number of operating cycles, max. | 10 000 000; mechanically 10 million, at rated load voltage 100 000 |
Cable length | |
● shielded, max. | 500 m |
● unshielded, max. | 300 m |
Interfaces | |
Number of industrial Ethernet interfaces | 0 |
Number of RS 485 interfaces | 1 |
Optical interface | No |
1. Interface | |
Interface type | RS 485 (max. 187.5 kbps) |
Isolated | Yes; 500 V AC or 707 V DC |
Interface types | |
● RS 485 | Yes |
● Design of the connection | 9-pin sub D socket |
Protocols | |
Supports protocol for PROFINET IO | No |
PROFIBUS | No |
Protocols (Ethernet) | |
● TCP/IP | No |
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) |
— Frequency range of the RF radiation | 10 V/m for 80 MHz ~ 1 GHz, 3 V/m for 1.4 GHz ~ 2 GHz, 3 V/m for 87 MHz ~ 108 MHz, 174 MHz ~ 230 MHz, 470 MHz ~ 790 MHz, 1.4 GHz ~ 2 GHz, 1 V/m for 2 GHz ~ 2.7 GHz |
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; surge measurements with additional protective elements |
● Interference immunity on signal cables acc. to IEC 61000-4-4 | Yes; ±2 kV acc. to IEC 61000-4-4, Burst |
Interference immunity against voltage surge | |
● Interference immunity on supply lines acc. to IEC 61000-4-5 | Yes; ±1 kV (acc. to IEC 61000-4-5; 1995; surge symm.), ±2 kV (acc. to IEC 61000-4-5; 1995; surge asymm.), no external protective circuit required |
● asymmetric interference | |
— Test voltage on supply cables | 2 kV |
— Test voltage on signal cables >30m | 2 kV |
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; Emission of radio interference acc. to EN 61000-6-4 +A1 for use in industrial environments |
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. | 0.5 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 | 90 mm |
Height | 100 mm |
Depth | 81 mm |
Weights | |
Weight, approx. | 365 g; approx. |
Weight | 0.44 kg |
---|---|
Dimensions | 12.5 × 10.0 × 8.1 cm |
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