KL3448, KL3458 - Product Overview
KL3444, KL3448, KL3454 und KL3458
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Version: 3.2.0
KL3458: 8-channel analog input terminal 4 ... 20 mA
Fig. 6: KL3458
The EL3458 analog input terminal process signals in the range between 4 and 20 mA. The current is
digitized to a resolution of 12 bits, and is transmitted, in an electrically isolated form, to the higher-level
automation device.
The KL3458 variant combines 8 channels in one housing and is particularly suitable for space-saving
installation in control cabinets. The use of single conductor connection technology enables the connection of
multi-channel sensor technology with minimum space requirements. In the KL3458, the power contacts of
are connected through. The reference ground for all inputs is the 0 V power contact.
Overload is detected and the terminal status is forwarded to the controller via the K-bus. The Error LEDs
indicate overload and wire breakage.
Summary of Contents for KL3444
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