Device "Small-sized input-output module for 4 inputs and 2 relays (5A, 230V)", which is a digital device for connecting switches, switches, sensors and loads.The devices should provide:- connection of one Bus77 bus junction (CAN/power supply 24 volts);- data collection from switches, switches (reed switches, relays, dry contacts);- data collection from fire alarm devices (dry contacts);- data collection from temperature sensors;- data collection from leakage sensors.
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