KL4418, KL4428 - Product Overview
KL4414, KL4418, KL4424, KL4428
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Version: 3.0.0
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KL4418, KL4428 - Product Overview
3.1
Introduction
Fig. 4: KL4418
Fig. 5: KL4428
The KL4418 analog output terminal generates signals in the range 0 mA ... 20 mA.
The KL4428 analog output terminal generates signals in the range 4 mA ... 20 mA.
The power is supplied to the process level with a resolution of 12 bits, and is electrically isolated. The output
stage is powered by the 24 V supply. The terminals combine eight channels in one housing and are
particularly suitable for space-saving installation in control cabinets. The use of single conductor connection
technology enables the connection of multi-channel actuator technology with minimum space requirements.
The Bus Terminal has a common ground potential. The power contacts are connected through. The
reference ground of the outputs is the 0 V power contact. The LEDs indicate the data exchange with the Bus
Coupler.
