Log. Module Modular Zelio Logic • 26 I/O • 6 analogue inputs • 24 V DC • Clock/Display Zelio Logic is the clever alternative to solutions based on wired logic or specific cards. • 2 programming languages: Function blocks (FBD) or ladder diagram • Extra-large backlit LCD display with 4 lines of 18 characters • Data backup for pre-set and current values using EEPROM flash memory • 240 ladder diagram lines with 5 contacts and 1 contactor coil per program line • Free software with 2 different test modes for simulation with or without connected controller • 2 variants: compact devices and expandable versions in modular design The free software can be found under Datasheets & Downloads https://elecena.pl/product/13920733/sr3b261bd-logic-module-16-inputs-10-outputs-125-x-90-x-60-mm 2018-02-27 https://elecena.pl/product/13920733/sr3b261bd-logic-module-16-inputs-10-outputs-125-x-90-x-60-mm 2018-03-20 https://elecena.pl/product/13920733/sr3b261bd-logic-module-16-inputs-10-outputs-125-x-90-x-60-mm 2018-05-15 https://elecena.pl/product/13920733/sr3b261bd-logic-module-16-inputs-10-outputs-125-x-90-x-60-mm 2018-12-16 https://elecena.pl/product/13920733/sr3b261bd-logic-module-16-inputs-10-outputs-125-x-90-x-60-mm 2021-05-01 https://elecena.pl/product/13920733/sr3b261bd-logic-module-16-inputs-10-outputs-125-x-90-x-60-mm 2023-01-01 https://elecena.pl/product/13920733/sr3b261bd-logic-module-16-inputs-10-outputs-125-x-90-x-60-mm 2025-01-30