Schneider Electric SR2B121BD Smart Relay, Programmable, 24VDC, 12-Pin, Zelio Logic SR2 Series

Schneider Electric Zelio Logic SR2 / SR3 Series - Smart Relays | For Simple Automation Systems up to 40 I/O's:
Easy to use, Zelio Logic provides a real alternative to solutions based on cabled logic or specific cards..Features:
Modbus or Ethernet communication extension modules6, 10 or 14 discrete I/O and 4 analog I/O extension modulesExtreme compactness: up to 26 I/O within 124.6 x 90 x 59 mmSupply voltage of bases: 12 V DC, 24 V DC, 24 V AC, 100... 240 V ACLarge back-lit LCD display: 4 lines of 18 characters and 1 line of icons, contextual navigation using 6 buttons.
Serial or USB connecting cables for smart relay/PC connectionConnection interface (smart relay/PC) for Bluetooth wireless connectionZelio Soft 2 intuitive programming software: programming using: function block diagram (FBD): 32 pre-programmed functions, 7 Grafcet functions, 6 logic functions contact language (LADDER): 12 pre-programmed functionsApplications:
Industry: control systems for small machines, decentralised control systems on equipment annexed to large and medium-sized machinesBuilding/Service sector: lighting management, access control, control and monitoring, heating and air conditioning control