A484302S2281

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Terminal Blocks provide a reliable connection to components or wires in industrial and electrical systems. Barrier Blocks are an important type of terminal blocks used in different applications, such as in electrical power distribution, signal monitoring, data acquisition, interfacing, and control or automation of processing machinery. The A484302S2281 barrier block model is a commercially available product offering many advantages in specific applications, and is included in the range offered by many major manufacturers.

The A484302S2281’s primary applications include controlling and monitoring current and voltage in industrial automation systems, such as robotic assembly lines and motion control, as well as in HVAC (heating, ventilation, and air conditioning) systems. It can also be used in motor control systems to switch between motor speeds, or to monitor and log current and voltage values to control the overall power distribution of the motor. In addition, it can be used in data acquisition systems to control and monitor sensors or actuators.

The A484302S2281 barrier block model offers several advantages over other manufacturers’ models, mostly because of its design and construction. Its terminal blocks feature a multi-layer insulation system, hardened stainless steel contact elements, and corrosion-resistant plastic that can handle temperatures up to 80°C (176°F). Moreover, the block is designed with an integrated ground wire for extra protection against electrical arcs and short circuits.

In terms of performance, the A484302S2281 barrier block provides high current and voltage inputs and outputs. Its rated current is 16A (30A with short-term peak demand), and its rated voltage capability is 450V (750V with short-term peak demand). In addition, the insulation class is III, which means that it can safely be used on voltage terminals up to 600V AC or DC.

In terms of its working principle, the A484302S2281 barrier block provides two secure electrical connections. The first point of connection is to the power connection terminals, where the rated current and voltage can be combined with mechanical tension to keep the contacts firmly in place. The other connection point is the control terminal, which is connected to the motor or sensor. This terminal is used to either switch the power connection on and off, or to monitor and log the current and voltage values from the power terminals.

The A484302S2281 barrier block offers a robust solution to various automation requirements related to power distribution, signal monitoring, and data logging. Furthermore, its high current and voltage rating makes it ideal for industrial and automation applications requiring higher current and voltage, and its multi-layer insulation and hardened contact elements guarantee that the contacts remain safe and secure.

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