Easy 500 control relay - 8 inputs, 4 relay or transistor outputs, 2 analog voltage inputs. Programs in relay ladder logic with 3 contacts and a coil per rung. Built-in display can show up to 16 texts of 48 characters each. Class 1 Div 2 (Zone 2) rated. Operable temperature range of -25° C ... + 55° C. 16 timers, 16 counters, 16 analog comparators and 4 persitant operating hour timers.

Easy 700 control relay - 12 inputs, 6 relay or 8 transistor outputs and 2 analog voltage inputs. Also includes 3 contacts and one coil in series for circuit configuration in each of up to 121 lines of logic. The Easy 700's built-in display can show up to 16 texts of 48 characters each. Expandable. Operable temperature range of -25° C ... + 55° C. With 16 timers, 16 counters, 16 analog comparators and 4 persitant operating hour timers.

Easy 800 - Features the following: 12 inputs, 6 relay or 8 transistor outputs, analog inputs and outputs, built-in math functions, 4 contacts, and one coil in series for circuit configuration in each of up to 256 lines of logic. Also has a built-in display that can show up to 32 texts of 64 characters each. Counting high speed signals, measuring frequency or evaluating incremental encoder readers are no problem with the Easy 800. Also includes computing, data storage or communication via the NET network. Function blocks include PID, serial communication, table function and many more.