P31-AFAX4440G-U Profinet Distributed I/O Module
4DI (NPN/PNP) + 4DO (Relay) + 4AI (0-20mA/4-20mA) Profinet remote I/O module with dual Ethernet ports.
- Profinet Conformance Class B - Certified for Siemens TIA Portal integration
- Dual 100Mbps RJ45 Ports - Daisy-chain topology with switch functionality
- ±0.1% AI Accuracy - 16-bit ADC for precision analog measurement
- 5A Relay Outputs - Directly drive valves, contactors, and motors
- IP20 Protection - DIN-rail mounting for control cabinets
Technical Specifications
- Protocol: Profinet RT/IRT, Modbus TCP
- DI Input: 12-24VDC wet/dry contact, 3ms filter
- DO Output: 5A 250VAC relays, 100,000 cycles
- AI Input: 0-20mA/4-20mA, ±0.1% FSR, 1kHz sampling
- Power: 24VDC (18-36VDC), 2.5W typical
- Operating Temp: -40°C to +75°C
- Certifications: CE, UL 61010-1
Industrial Applications
- Process control analog monitoring (tank levels, pressure sensors)
- Packaging machine safety interlocks and actuator control
- HVAC system damper/valve control with feedback
P31-AXAX8080G-U Profinet Digital I/O Module
8DI (NPN/PNP) + 8DO (Relay) Profinet remote I/O with real-time diagnostics.
- 500μs Cycle Time - High-speed discrete control
- Channel-to-Channel Isolation - 1500Vrms protection
- Live Diagnostics - Wire-break detection for AI channels
- Hot Swappable - Module replacement without shutdown
- GSDML File Included - Quick PLC integration
Technical Specifications
- Protocol: Profinet RT, MRP redundancy
- DI Input: 24VDC, 3kV surge protection
- DO Output: Form C relays, 5A resistive load
- Response Time: ≤1ms DI update, ≤10ms DO reaction
- Power: 24VDC ±20%, 4W max
- Vibration: 5g @ 10-150Hz (IEC 60068-2-6)
- Certifications: CE, UL, RoHS
Industrial Applications
- Automated assembly line conveyor control
- Material handling system limit switch networks
- Injection molding machine clamp/hopper controls
System Integration Notes
- Max. 16 modules per Profinet controller
- Supports PROFIsafe for safety applications
- Configuration via STEP7/TIA Portal or GSD file
