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Siemens CPU ST20 6ES7288-1ST20-0AA0 - Gebraucht
Beschreibung
Gebrauchte Siemens CPU ST20 6ES7288-1ST20-0AA0.
Spezifikationen
| Brand | Siemens |
|---|---|
| Model | CPU ST20 |
| Order Number | 6ES7288-1ST20-0AA0 |
| Origin | China |
| Supply Voltage | 24 VDC |
| Input current | 1 mA |
| Power loss, max. | 20 W |
| ● Type of input voltage | DC |
| Depth | 81 mm |
| Height | 100 mm |
| IP degree of protection | IP20 |
| Rail mounting | Yes; Standard - DIN rail |
| Short-circuit protection | No |
| Width | 90 mm |
| Autocrossing | Yes |
| automatic detection of transmission rate | Yes; 10/100 Mbit/s |
| Autonegotiation | Yes |
| CE mark | Yes |
| Current consumption, max. | 720 mA; 24 V DC |
| Current output, max. | 300 mA; 24 V DC Sensor Power |
| Digital inputs | 12x24VDC |
| eClass | 16 |
| eClass | 14 |
| eClass | 12 |
| eClass | 9.1 |
| eClass | 9 |
| eClass | 8 |
| eClass | 7.1 |
| eClass | 6 |
| ETIM | 10 |
| ETIM | 9 |
| ETIM | 8 |
| ETIM | 7 |
| Flash | Yes |
| for bit operations, typ. | 150 ns; / instruction |
| for floating point arithmetic, typ. | 3.6 µs; / instruction |
| for standard inputs | 12.8 ms |
| for standard inputs | 0.2 ms |
| for word operations, typ. | 1.2 µs; / instruction |
| IDEA | 4 |
| Input current | 4 mA |
| Input voltage | I0.0 to I0.3 < 1 V DC; I0.4 to I2.7 < 5 V DC |
| Input voltage | I0.0 to I0.3 > 4 V; I0.4 to I2.7 > 15 V |
| Inrush current, max. | 11.7 A; at 28.8 V |
| Interface type | PROFINET |
| Interface type | RS 485 (max. 187.5 kbps) |
| Interface types | Yes |
| Interface types | Yes |
| Interfaces | 1 |
| Interference immunity against conducted variable disturbance induced by high-frequency fields | Yes; 10 V, 150 kHz to 80 MHz (to IEC 61000-4-6) |
| Interference immunity against discharge of static electricity | Yes |
| Interference immunity against high-frequency electromagnetic fields | 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 | Yes; ±2 kV acc. to IEC 61000-4-4, Burst |
| Interference immunity to cable-borne interference | Yes; 2 kV acc. to IEC 61000-4-4, burst |
| Isolated | Yes; Transformer isolated, 1,500V AC |
| last modified | 8/24/2025 |
| Memory available for user data | 8 kbyte |
| Memory size | 12 kbyte; Program memory |
| Micro Memory Card | Yes; microSDHC Card (optional) |
| Number of digital inputs | 12 |
| Number of digital outputs | 8; Transistor |
| Number of industrial Ethernet interfaces | 1 |
| Number of pulse outputs | 3 |
| Output current | 0.5 A |
| Output current | 1.4 A; max. 5 V DC for EM bus |
| Output current | 10 µA |
| Output delay with resistive load | 3 µs; of the standard outputs, max. 3 µs; of the pulse outputs, max. (Q a.0 to Q a.3) 1 µs |
| Output delay with resistive load | 200 µs; of the standard outputs, max. 200 µs; of the pulse outputs, max. (Q a.0 to Q a.3) 50 µs |
| Output voltage | 20 V DC |
| permissible range, lower limit (DC) | 20.4 V |
| permissible range, upper limit (DC) | 28.8 V |
| PID controller | Yes; PID closed-loop control function: Continuous controller outputs, binary controller outputs, automatic/manual mode, max. 8 loops |
| Product type designation | CPU ST20 DC/DC/DC |
| PROFIBUS | Yes; Via CM DP module |
| RAM | Yes |
| Relative humidity | 95 % |
| Services | Yes |
| Supports protocol for PROFINET IO | Yes; RT Controller (since FW V2.4) & I-Device (since FW V2.5) |
| Type of memory | DDR |
| UNSPSC | 15 |
| Weight, approx. | 320 g |
| — FBD | Yes |
| — Inputs, max. | 128 byte; Per device |
| — LAD | Yes |
| — Number of connectable IO Devices, max. | 8 |
| — Outputs, max. | 128 byte; Per device |
| — parameterizable | Yes; 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of four |
| — Parameterizable | Yes |
| — Parameterizable | Yes; 6 Single phase: 4 HSCs at 200 kHz; 2 HSCs at 30 kHz 4 A/B phase: 2 HSCs at 100 kHz; 2 HSCs at 20 kHz |
| — STL | Yes |
| — Test voltage at air discharge | 8 kV |
| — Test voltage at contact discharge | 4 kV |
| — Updating time | 4 ms; The minimum value of the update time also depends on the communication component set for PROFINET IO, on the number of IO devices and the quantity of configured user data. |
| ● as client | Yes |
| ● as server | Yes |
| ● Backup time | 7 d |
| ● Deviation per day, max. | 120 s; within 120s/month at 25 °C |
| ● Fall height, max. | 0.3 m; five times, in product package |
| ● Forcing | Yes |
| ● Hardware clock (real-time) | Yes |
| ● horizontal installation, max. | 55 °C |
| ● horizontal installation, min. | 0 °C |
| ● Inputs | 144 byte; 256 bit of digital inputs & 56 words of analog inputs |
| ● Installation altitude, max. | 2 000 m |
| ● Installation altitude, min. | -1 000 m |
| ● Interference emission via line/AC current cables | EN 61000-6-4, interference emission: Intended for use in industrial areas. |
| ● Limit class A, for use in industrial areas | Yes; EN 61000-6-4, interference emission: Intended for use in industrial areas. |
| ● max. | 55 °C |
| ● max. | 70 °C |
| ● min. | 0 °C |
| ● min. | -40 °C |
| ● Number of counters | 6 |
| ● Number of relay outputs | 0 |
| ● of the pulse outputs, with resistive load, max. | 100 kHz |
| ● of which high-speed outputs | 3; 100 kHz Pulse Train Output |
| ● on lamp load, max. | 5 W |
| ● Outputs | 144 byte; 256 bit of digital outputs & 56 words of analog outputs |
| ● present | Yes; Maintenance free, RTC requires 7 days. |
| ● PROFINET IO Controller | Yes; Since V2.4 |
| ● PROFINET IO Device | Yes; I-Device since V2.5 |
| ● Programming package | STEP 7 Micro/WIN SMART |
| ● Rated value (DC) | 24 V |
| ● shielded, max. | 500 m; 50 m for technological functions |
| ● shielded, max. | 500 m |
| ● Storage/transport, max. | 1 080 hPa |
| ● Storage/transport, min. | 660 hPa |
| ● supported | Yes |
| ● TCP/IP | Yes |
| ● Transmission rate, max. | 100 Mbit/s |
| ● Type | Hardware clock, no battery backup |
| ● unshielded, max. | 300 m; for technological functions: No |
| ● unshielded, max. | 150 m |
| ● vertical installation, max. | 45 °C |
| ● vertical installation, min. | 0 °C |
| ● with resistive load, max. | 0.5 A |
Dokumente
Siemens Industry Mall technical data — 6ES7288-1ST20-0AA0
Datenblatt
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