Product Identification
Product Name: SINAMICS S120 Control Interface Module (CIM)
Order Number: 6SL3350-6TK00-0EA0
Product Type: Control Interface Module for air-cooled power units
Product Status: Active (PM300 platform)
Product Form: Spare part for high-power drive systems
Protection Class: IP20
Country of Origin: Germany
Core Electrical Parameters (Voltage, Current, Power, Full Ratings)
| Parameter | Value |
|---|---|
| System voltage compatibility (power side) | 380 … 690 V AC, 3-phase, suitable for high‑power drive sections |
| Control/electronics supply voltage | 24 V DC nominal |
| Electronics supply voltage range | 20.4 … 28.8 V DC (-16% / +20%) |
| Typical current consumption (24 V DC) | Approx. 100 mA (without external I/O loads) |
| Maximum current consumption (24 V DC) | ≤ 500 mA |
| Typical power loss | ≤ 12 W |
| Maximum power loss | ≤ 15 W |
| Digital input (DI) specifications | 16 × isolated 24 V DC inputs; Input current: 2.5 … 10 mA per channel; Switching threshold (low→high): 11 V DC; Switching threshold (high→low): 5 V DC; Response time: ≤ 1 ms |
| Digital output (DO) specifications | 16 × 24 V DC outputs; Rated current: 0.5 A per channel; Short‑circuit protection current: 2 A per channel; Short‑circuit protected |
| Analog input (AI) specifications | 4 × differential channels; Signal ranges: ±10 V, 0 … 10 V, 4 … 20 mA; Resolution: 16 bit; Accuracy: ±0.05% F.S. |
| Analog output (AO) specifications | 4 × channels; Signal ranges: ±10 V, 0 … 10 V, 4 … 20 mA; Resolution: 16 bit; Accuracy: ±0.1% F.S. |
| Communication interface voltage | 5 V DC (internal, supplied via backplane/Drive‑CLiQ) |
| Backplane auxiliary voltage | 5 V DC, max. 200 mA |
Communication & Interface Specifications
- Primary communication: Drive‑CLiQ (automatic component detection, high‑speed real‑time data transfer)
- Process data bandwidth: Input 128 bytes; Output 128 bytes
- Diagnostic data: Full diagnostic upload, fault/warning reporting, status monitoring
- Compatibility: Connects Control Unit (e.g., CU320‑2 PN/CU310‑2 PN) to high‑power air‑cooled PM340/PM240‑2 power modules
- Hot-swap capability: Supported with matching hot‑swap enabled drive system (no system shutdown for replacement)
Mechanical & Environmental Specifications
- Dimensions (W × H × D): Approx. 120 mm × 65 mm × 100 mm
- Net Weight: 4.5 kg (official Siemens rated)
- Cooling method: Internal air cooling, chassis‑mounted convection
- Operating temperature (no derating) | 0 … +50 °C |
| Storage temperature | -40 … +70 °C |
| Relative humidity | 5 … 80% RH, non‑condensing |
| Maximum operating altitude (no derating) | Up to 1000 m above sea level |
| Installation | Cabinet interior mounting, vertical orientation preferred
- Termination: Screw terminals & plug‑in connectors; Backplane busbar connection for power & signal transfer
