Industrial 2TLA020070R1700 Safety Relay Module

The Pluto B46 v2 safety PLC, model 2TLA020070R1700 from ABB Jokab Safety, is a DIN-rail mounted programmable safety controller that uses the Pluto safety bus for distributed I/O. It provides a total of 46 inputs/outputs: 24 failsafe inputs, 16 non-failsafe outputs/failsafe inputs, plus 4 individually failsafe relay outputs and 2 individually failsafe transistor outputs. As part of the Pluto family, it is designed to monitor safety-related circuits and implement safety functions for machinery, enabling integration of safety devices such as interlocks, emergency stops, and safety doors via a common safety network. The unit’s Pluto bus supports communication with other Pluto modules to build scalable safety architectures in industrial automation.