The KFD0-CS-1.50 is an analog input/output signal conditioner that integrates three core functions: signal conversion, isolation, and fault monitoring.
- Product Series Affiliation: It belongs to the KF series, a product line renowned for supporting multiple signal types (e.g., 4-20mA current signals, thermocouples, resistance temperature detectors/RTDs) and intelligent communication protocols (e.g., HART).
- Fault Monitoring Capability: It features on-site line fault detection (for abnormalities like open circuits or short circuits). Fault signals are transmitted via the power rail, and the power module triggers a unified alarm.
- Signal Compatibility:
- Input signals: Thermocouples (mV-level signals), RTDs, etc.
- Output signals: Standard 4-20mA current signals or 1-5V voltage signals.
- Electrical Characteristics:
- Operating voltage range: 19-30VDC
- Power consumption: Approximately 0.35W
- Safety Performance:
- Safety integrity level: SIL2
- Applicable scenarios: Hazardous areas (e.g., chemical, petrochemical industries)
- Converts on-site sensor signals into standard signals acceptable to control systems (e.g., DCS, PLC), while ensuring intrinsic safety and explosion protection in hazardous areas.
- Can be directly combined with surge protectors (e.g., P-LB series) for use, saving cabinet space.
- Mounting Method: DIN rail mounting (supports 35mm standard rails)
- Wiring Design: Plug-in terminals for easy construction and maintenance
- Power Supply: Rail power supply (simplifies power distribution) with support for redundant power supply
- Main Manufacturer: Pepperl+Fuchs (Germany)
- Chinese Suppliers: Pepperl+Fuchs Shanghai, Xiamen KuanTu Automation, etc. (provide sales services and technical support)
