Delta AX-504AM20-0S AX-5 Safety Digital Input Module, 4 Points
- Brand
- Delta
- Model number
- AX-504AM20-0S
- Category
- PLCs and Controllers
4-point PNP safety input module for the AX-5 safety system, with 2 test outputs, 150 μs response, SIL 3 / PL e Cat. 4 and a screwless removable terminal block, in a 12 mm wide housing.
Price and availability on request
Specifications
| Model | AX-504AM20-0S |
|---|---|
| Software | DIADesigner-AX |
| Type of Terminal Block | Screwless removable terminal block (16 terminal blocks) |
| Safety Input Points | 4 points |
| Number of Test Output Points | 2 points (T0 corresponds to SI0 and SI2; T1 corresponds to SI1 and SI3.) |
| I/O Form | Sinking input (PNP) |
| Input Current | < 5 mA / point (24 VDC) |
| Maximum ON/OFF Response Time | 150 μs /150 μs |
| Fail-safe Principle | The safe state is always the switched off and watt-less state |
| Dimension | 12mm (W) × 100mm (H) × 80mm (D) |
| Weight | 70 g |
| Safety Integrity Level | SIL 3 |
|---|---|
| Performance Level | PL e |
| Category | Cat. 4 |
| Diagnostic Coverage | ≥ 99% |
| Safe Failure Fraction | ≥ 90% |
| Subsystem Element Type | Type B |
| Hardware Fault Tolerance | HFT = 1 |
| Proof Test Interval | ≥ 20 Years |
| PFHD | 1.47 E-10 for NC and OSSD Device |
| PFDavg | 1.27 E-5 for NC and OSSD Device |
| MTTFd | 164.1 years for NC and OSSD Device |
| Typical applications | Industrial robotics, woodworking, printing, packaging, electronics assembly, and more |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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