Field device comprising an additional power supply unit
First Claim
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1. A programmable field device (1), having a sensor (2), an electronic evaluator (4), and a communications unit (5) with a connection unit (7), characterized in that an additional power supply unit (10) is provided, which can be connected to the connection unit (7).
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Abstract
The invention relates to a programmable field device (1) comprising a sensor (2), evaluation electronics (4) and a communication device (5) with a calling unit (7). The invention is characterized in that an additional power supply unit (10), which can be connected to the calling unit (7), is provided. The additional power supply unit (10) allows energy-intensive applications to be performed more rapidly.
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Citations
8 Claims
- 1. A programmable field device (1), having a sensor (2), an electronic evaluator (4), and a communications unit (5) with a connection unit (7), characterized in that an additional power supply unit (10) is provided, which can be connected to the connection unit (7).
Specification