ey Features & Specifications
1. Safety & Compliance
Safety Level: SIL 3 (IEC 62061), PL e (ISO 13849-1)

Standards: IEC 62061, ISO 13849-1, EN 60204-1

Certifications: CE, UL, TÜV

2. Network & Communication
AS-Interface Version: 3.0 compliant

Max. Safety Devices: Up to 31 safety devices per network

Diagnostics: Comprehensive status monitoring via LED indicators

3. Electrical Parameters
Supply Voltage: 24V DC (19.2–30V DC)

Current Consumption: ≤150 mA

Safety Outputs:

2 OSSD (Output Signal Switching Device) outputs

Rated Load: 6A / 250V AC

Standard I/O: 4 digital inputs + 4 digital outputs (non-safety)

4. Mechanical & Mounting
Mounting: DIN Rail (35mm)

Terminals: Screw-type, accepts 0.25–2.5 mm² conductors

Protection Degree: IP20

Operating Temperature: -25°C to +60°C

5. Monitoring & Diagnostics
LED Status Indicators:

Power (green)

Network status (yellow/red)

Safety circuit status

Automatic Device Replacement Recognition

Fault Memory for troubleshooting

6. Compatibility
Emergency Stop Buttons (dual-channel)

Safety Interlocks & Light Curtains

Compatible with Siemens SIMATIC Safety PLCsTypical Applications
✔ Machine Safety Systems (presses, robots, conveyors)
✔ Emergency Stop Circuits
✔ Safety Gate Monitoring
✔ Automated Production Lines