F483

Product no longer in catalog
Interface module for the reception of alarms from technical alarm sensors, such as gas detectors L/N/NT4511/12 and L/N/NT4512/2 - 5-12 Vac/dc optoisolated input available – 2 modules
Interface module for the reception of alarms from technical alarm sensors, such as gas detectors L/N/NT4511/12 and L/N/NT4512/2 - 5-12 Vac/dc optoisolated input available – 2 modules