| Product Type | Electronic Module, Failsafe | Part of the PSSuniversal I/O system, used for safety-related control systems. |
| Function | Digital Inputs and Outputs | Monitors and processes digital signals safely. |
| Digital Inputs | 4 | Number of failsafe digital input channels. |
| Test Pulse Outputs | 2 | Number of digital outputs, typically used for monitoring the connected sensors for short circuits or wire breaks. Output current up to 0.25 A. |
| Input Voltage | 24 V DC | Nominal DC voltage for inputs. |
| Potential Isolation | Yes | Inputs are potentially isolated. |
| Safety Level | Up to PL e / Cat. 4 / SILCL 3 / SIL 3 | Achievable safety performance level (PL), category (Cat.), and safety integrity level (SIL/SILCL) depending on the wiring (e.g., dual-channel). |
| Dimensions | 76 mm (H) x 12.6 mm (W) x 60.2 mm (D) | Compact size, typically mounted on a base module (not included). |
| Connections | Plug-in/Detachable Terminals | Requires a corresponding base module (screw or cage-clamp terminals). |
| Protection Type | IP20 | Protection rating for the housing. |
| Ambient Temp. | 0 °C to +60 °C (Operating) | Standard operating temperature range. |
| Humidity Rating | 93 % RH at 40 °C (non-condensing) | Climatic suitability. |
| Approvals | CE, UKCA, cULus Listed, KOSHA, EAC (Eurasian), TÜV | Internationally recognized certifications for safety and quality. |
