• Modular structure • High-accuracy: 100 ms sampling (for analog input) • Auto-tuning and fuzzy self-tuning • Conforms to international EMC and safety standards. • IP66/NEMA4 (indoor use) front face • Remote set point • Serial communications (RS-232C, RS-422 and RS-485) and transfer output (4 to 20 mA) • Position-proportional control model • Heating/cooling control • AC/DC24V types are also available.