Basic Specifications
- Brand: Siemens
- Model: 6ES7331-7KF02-0AB0
- Series: SIMATIC S7-300
- Channel: 8 Analog Input
- Signal Type: Voltage, Current, Resistance, RTD, Thermocouple
- Resolution: 15 bit + sign
- Conversion Time: 42ms per channel
- Isolation: Galvanic isolation between backplane bus and field side
- Power Supply: 24V DC external power
- Protection Grade: IP20
- Working Temperature: 0℃ ~ +60℃
- Mounting: DIN rail installation
Features & Benefits
- Multi signal type compatible, adapt to various industrial sensors
- High resolution sampling, stable and accurate data collection
- Galvanic isolation effectively suppress on-site interference
- Support module self-diagnosis, easy fault inspection
- Standard S7-300 module size, convenient cabinet layout and expansion
Applications
Water treatment, HVAC air conditioning system, chemical process monitoring, temperature and pressure sensor signal acquisition, general industrial analog signal collection
