Description
The 301140 is a decentralized safety input module belonging to the PSSuniversal system, specifically designed for the safe processing of digital signals in automated industrial environments.
Technical Parameters
- Module Type: Digital input module (Fail-safe)
- Number of Inputs: 8 digital inputs
- Voltage Supply: 24V DC (-15% / +20%)
- Current Consumption: 30 mA (Internal)
- Signal Processing: Dual-channel or single-channel evaluation
Dimensions & Weight
- Width: 12.6 mm
- Height: 128.8 mm
- Depth: 70 mm
- Net Weight: 0.04 kg (40g)
Environmental Certifications
- Safety Rating: Up to SIL CL 3 (EN IEC 62061), PL e (EN ISO 13849-1)
- Compliance: CE, cULus Listed, TÜV Certified
- Operating Temp: 0°C to +60°C
- Protection Class: IP20 (Installed in cabinet)
Application Fields
- Safety-critical emergency stop circuits
- Light curtain and safety gate monitoring
- Automated assembly lines and robotics
- Power plant and wind turbine safety systems
Product Q&A
- Q: Is this module compatible with the PSS 4000 system?
- A: Yes, it is designed for integration within the PSSuniversal decentralized I/O platform.
- Q: Does it support test pulse outputs?
- A: Yes, it can utilize test pulses from the base module to detect shorts across input contacts.
- Q: Can the inputs be configured for non-safety tasks?
- A: While primarily for safety, they can be used for standard control signals within the safety software.
