Azbil SDC40 series single-loop digital controller (96×96mm 1/4 DIN) supports universal input including thermocouple, Pt100 RTD, 4-20mA and DC voltage signals, equipped with RationaLOOP PID plus auto-tuning function for stable temperature, pressure and flow regulation; available with relay, voltage pulse, 4-20mA analog output and heat/cool control options, RS485 Modbus communication optional, wide power supply AC100-240V, suitable for industrial furnace, packaging machinery and other automation control systems.
Basic Specs Panel size: 96 × 96 mm (1/4 DIN), same cutout as SDC36 Display: 5-digit dual LED (PV / SP) Accuracy: ±0.1% FS Sampling time: 100 ms Power: AC 100–240V, 50/60Hz, max 30VA Input: Universal multi-input
