The Siemens SIMATIC S7 CPU 410SIS Single Automation System, identified by the order number 6ES7654-6FD00-7AF0, is a state-of-the-art safety controller tailored for the process industry. This CPU integrates a powerful single automation system architecture, delivering deterministic execution of safety and standard control logic. It combines high processing speed with a comprehensive set of communication interfaces, including PROFIBUS DP and PROFINET, to ensure seamless integration into existing plant networks. With support for up to 32 MB of program memory and 16 MB of data memory, it is ideal for large-scale applications such as chemical, oil and gas, and pharmaceutical production. The CPU 410SIS is certified for use in safety-instrumented systems up to SIL 3, providing fail-safe operation and diagnostic coverage. Its robust design includes a real-time clock, diagnostic buffers, and a scalable memory concept, making it a reliable foundation for critical process automation.
| Specification | Details |
|---|---|
| Product Type | SIMATIC S7 CPU 410SIS Single Automation System |
| Order Number (MLFB) | 6ES7654-6FD00-7AF0 |
| Processor Architecture | Single-core, 32-bit RISC with integrated safety logic |
| Program Memory | 32 MB (expandable via memory card) |
| Data Memory | 16 MB (including retentive data area) |
| Processing Time | 0.1 ms per 1,000 binary instructions; 0.5 ms per 1,000 word instructions |
| Safety Integrity Level | SIL 3 per IEC 61508 (capable for safety-instrumented systems) |
| Communication Interfaces | 1x PROFIBUS DP (RS485, up to 12 Mbps); 1x PROFINET (2-port switch, 100 Mbps) |
| Supported Protocols | PROFIBUS DP, PROFINET IO, S7 Communication, TCP/IP, ISO-on-TCP |
| Redundancy Support | Yes – compatible with S7-400H system configurations (requires additional hardware) |
| Power Supply | 24 V DC (nominal), 1.2 A typical (excluding I/O modules) |
| Power Dissipation | Typical 6 W, maximum 8 W |
| Operating Temperature | 0°C to 60°C (horizontal installation); 0°C to 40°C (vertical installation) |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Vibration Resistance | 5 Hz to 8.4 Hz: 3.5 mm amplitude; 8.4 Hz to 500 Hz: 1 g acceleration |
| Shock Resistance | 15 g peak, 11 ms half-sine pulse (per IEC 60068-2-27) |
| Protection Class | IP20 (standard enclosure) |
| Dimensions (W x H x D) | 50 mm x 290 mm x 210 mm (without front connector) |
| Weight | Approximately 0.8 kg |
| Memory Card Slot | 1x SIMATIC Micro Memory Card (MMC) for firmware and project storage |
| Diagnostic Functions | Integrated diagnostic buffer (500 entries), system status LEDs, and online diagnostics |
| Real-Time Clock | Yes, with battery backup (battery life >2 years) |
| Certifications | CE, UL, cUL, ATEX (Zone 2), IECEx, and SIL 3 TÜV certification |
| Mounting Type | Snap-on to standard S7-400 rail |
| Maximum Number of I/O Modules | Up to 216 digital inputs/outputs or 128 analog inputs/outputs (via DP/PN) |
| Backplane Bus | Proprietary S7-400 backplane bus (up to 10 modules per rack) |
| Firmware Version | V6.0 (pre-installed, upgradeable via MMC) |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22