4-20 mA transmitters for reliable signal transmission
4-20 mA transmitters provide robust and noise-resistant signal transmission over longer distances.
CELSA offers precise devices for current, voltage and power-related process values.
Aplicaciones tipicas
- Signal adaptation for PLC and control systems
- Galvanic isolation in measuring chains
- Reliable transmission over long cable distances
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FAQ
Why use 4-20 mA instead of voltage signals?
Current signals are less sensitive to noise and support reliable long-distance transmission.
What are CELSA benefits?
High precision, robust industrial design and broad application range.