Turck BL20-2AI-PT NI-2 3 Electronic Module

The Turck BL20-2AI-PT/NI-2/3 electronic module brings two RTD temperature input channels to Turck's BL20 I/O system, enabling direct connection of Pt and Ni RTD sensors to a PLC control system. Part Number 6827017; Analog Temperature Input Module; two RTD inputs: Pt100, Pt200, Pt500, Pt1000, Ni100, Ni1000; operates on 24 VDC via the BL20 backplane; galvanic isolation from field level via optocouplers; terminal options: screw terminal or cage clamp; plug-in form factor for the BL20 base; IP20 protection; operating temperature 0°C to +55°C; storage -25°C to +85°C; dimensions 74.1 × 12.6 × 55.4 mm; Zone 2 hazardous locations approved; diagnostics LEDs for status and fault indication; approvals: CE, cULus, FM Class I Division 2, ATEX, IECEx; fieldbus-independent operation with a modular BL20 architecture and hot-swappable design; common applications include process automation skids, industrial ovens, process heating, food and beverage production equipment, environmental chambers, and manufacturing lines needing accurate RTD-based temperature measurement and monitoring.