Main features of IB-0401• IB-0401 – can be doubled and interconnected in order to enable redundant (parallel) connecting to 2 input modules in the rack.• The status of each input is indicated by the LED on the module.• External output modules are interconnected with the TC700 modules in the rack by parallel cables KB-0211, KB-0212 or KB-0213 with plug-in connectors or other fl at cables compatible with DIN 41651.• IB-0401 has 3 dedicated terminals for signal, +24 V and GND wires of sensor for each input.• External modules are mounted on DIN rail.• Terminals of external modules are designed to be the front end terminal in control panel and can be directly wired to sensors coming from the field.
