The ABB 2TLA020070R1800 is a programmable safety controller operating at 24 VDC, featuring 24 failsafe inputs and 16 non-failsafe outputs/failsafe inputs. It includes 4 individually fail-safe relay outputs and 2 individually fail-safe transistor outputs, supporting MODBUS ASCII/STATUS BUS protocol (20-070-18/PLUTO S46 V2).
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