This product is part of the Zelio Logic range, an offer of smart relays for simple automation systems from 10 to 40 I/Os. The discrete I/O extension module provides 6 inputs and 4 relay outputs. It is an extension module with a rated supply voltage of 100 to 240V AC and a discrete input current of 0.6mA. It offers normally opened contacts for relay output, checks program memory on each power up and 120 with ladder programming number or control scheme lines. It is furnished with screw terminal for electrical connections. It offers long mechanical life, the mechanical durability is about 10 million cycles for relay output and 10 years of backup time at 25°C. It is an IP20 and IP40 rated product. It weighs 0.2kg. This product meets EN/IEC 60068-2-27 Ea, EN/IEC 61000-4-12, EN/IEC 61000-4-3, EN/IEC 61000-4-2 level 3, EN/IEC 61000-4-5, EN/IEC 61000-4-6 level 3, EN/IEC 60068-2-6 Fc, EN/IEC 61000-4-11 and EN/IEC 61000-4-4 level 3 standards. Simple to select, install and program, Zelio Logic is suitable for all your applications. Flexible, it offers you the choice of 2 ranges, compact or modular, extendable and 2 programming languages (FBD or LADDER). Easy to use, Zelio Logic provides a real alternative to solutions based on cabled logic or specific cards.