| Order Number |
6ES7635-2EC02-0AE3 |
| Product Full Name |
SIMATIC C7-635 KEYS, COMPACT UNIT WITH INTEGRATED COMPONENTS |
| Product Series |
Siemens SIMATIC C7 Series (Compact Control System) |
| Integrated Components |
S7-300 CPU 314C-2 DP + SIMATIC OP170B Operator Panel |
| Replaced Model |
6ES7635-2EC01-0AE3 (previous generation) |
| Required Accessories |
Micro Memory Card (MMC) + 2x 40-pole front connectors |
| Engineering Software |
STEP 7 V5.2 + SP1 or higher with HW update; ProTool/WinCC flexible for HMI |
| Firmware Version |
V2.0.12 (CPU), V6.0.2.23 (OP170B) |
| Product Status |
Discontinued (replaced by newer SIMATIC HMI + S7-1200/1500 solutions) |
| Net Weight |
2.210 kg (4.87 lb) |
| Supply Voltage |
24 V DC (operating range: 20.4 V DC - 28.8 V DC) |
| Polarized Input Voltage |
Yes (reverse polarity protection) |
| Current Consumption |
Max. 2 A @ 24 V DC (including CPU, HMI and I/O) |
| Inrush Current |
Max. 10 A (duration: < 100 ms) |
| Power Loss |
Typ. 40 W (including CPU, HMI and I/O modules) |
| Miniature Circuit Breaker |
Type C; min. 2 A |
| Load Voltage L+ |
24 V DC (20.4 V - 28.8 V) for I/O modules |
| CPU Type |
Compact CPU with integrated I/O and DP interface |
| Work Memory |
192 KB (128 KB for program, 64 KB for data) |
| Processing Times |
Bit operations: 0.1 µs, Word operations: 0.2 µs, Fixed-point: 2 µs, Floating-point: 3 µs |
| Max. Blocks |
1,024 (DB: 511, FB: 512, FC: 512), size 16 kB each |
| Timers/Counters |
256 timers (TON/TOF/TP), 256 counters (CTU/CTD/CTUD) |
| High-Speed Counters |
4 channels (max. 60 kHz each) for incremental encoders (24V) |
| Pulse Outputs |
4 channels (max. 2.5 kHz) for PWM control |
| Integrated Pt100 Input |
1 channel (temperature measurement) |
| Display Type |
5.7" STN color display (256 colors) |
| Resolution |
320 x 240 pixels (QVGA) |
| Active Screen Surface |
115 x 86 mm |
| Keyboard |
21-key membrane keyboard with function keys and numeric keypad |
| Operating System |
Windows CE 3.0 |
| HMI Configuration Software |
ProTool CS V5.2 or higher / WinCC flexible |
| Communication Interfaces |
MPI (for connection to CPU and other SIMATIC devices) |
| Digital Inputs (DI) |
24 channels, 24 V DC, sinking/sourcing (universal), response time: 0.1 ms - 10 ms (adjustable) |
| Digital Outputs (DO) |
16 channels, 24 V DC, max. 0.5 A per channel, short-circuit and overload protected |
| Analog Inputs (AI) |
5 channels total: 4x universal (±10 V DC / 0-20 mA) + 1x Pt100 (temperature) |
| Analog Outputs (AO) |
2 channels, 0-20 mA / ±10 V DC, 12-bit resolution |
| AI Conversion Time |
1 ms per channel |
| AI Input Filter Time Constant |
0.38 ms |
| AO Resolution |
12 bits (including sign) |
| MPI Interface |
1 channel, max. 12 Mbps, cable length up to 50 m (without repeater) |
| PROFIBUS DP Interface |
1 channel (integrated in CPU 314C-2 DP), max. 12 Mbps, up to 125 nodes |
| Communication Protocols |
S7 Communication, MPI, PROFIBUS DP V0/V1 |
| Network Topology |
Line, star (with repeaters), tree (with repeaters) |
| Dimensions (W×H×D) |
260 mm × 199 mm × 79 mm (10.24 in × 7.83 in × 3.11 in) |
| Mounting Method |
Panel mounting (standard cutout: 231 mm × 183 mm, tolerance: +1 mm) |
| Mounting Depth |
144 mm (measured from the front of the panel) |
| Housing Material |
Flame-retardant plastic (UL94 V-0) |
| Protection Rating |
IP65 (front panel), IP20 (rear connections) |
| Connection Type |
2x 40-pole front connectors (screw terminals) for I/O |
| Operating Temperature |
0 °C to 50 °C (32 °F to 122 °F) |
| Storage Temperature |
-20 °C to 60 °C (-4 °F to 140 °F) |
| Relative Humidity |
5% to 95% non-condensing (no dew formation) |
| Vibration Resistance |
5 g (10-500 Hz), compliant with IEC 60068-2-6 |
| Shock Resistance |
15 g (11 ms half-sine), compliant with IEC 60068-2-27 |
| Altitude Rating |
0 to 2000 m (6562 ft) without derating |
| EMC Compliance |
EN 61131-2, EN 61000-6-2, EN 61000-6-4 |
| Safety Rating |
IP65 (front), IP20 (rear), SELV/PELV compliant |
| Certifications |
CE, UL, cUL, CSA |
| Industry Compliance |
IEC 61131-2 (industrial control equipment), EN 50178 (electronic equipment for use in power installations) |
| All-in-One Design |
Combines PLC, HMI, and I/O in a single compact unit (space-saving) |
| Integrated Control |
HMI directly connected to CPU via MPI for seamless data exchange |
| Diagnostic Function |
Channel-level open-wire/short-circuit diagnosis, module fault self-diagnosis |
| Flexible Configuration |
Individual channel parameterization (delay time, filter settings, input/output ranges) |
| High-Speed Processing |
Fast CPU with 0.1 µs bit operations and 4 high-speed counters (60 kHz) |
| Process Monitoring |
Graphical HMI for real-time process visualization and operator control |
