The IsoPower® A 20900 power supply provides a 24 V DC output voltage via two terminal pairs.
An interface for DIN rail bus connectors is located at the rear side.
By snapping the IsoPower on the DIN rail, the DIN rail bus is automatically supplied with the 24 V auxiliary power.
The IsoPower® A 20900 is equipped with a broad-range power supply.
A floating signal contact signalizes a drop in the output voltage of more than 10%.
The power supply IsoPower® A 20900 is designed for a broad input range from 100 to 240 V AC (-15 %, +10 %) and is thus qualified for all typical mains voltages.
The IsoPower® A 20900 secures high operational reliability in fluctuating industrial networks with large inductive loads as well as in countries with instable mains supplies.
Using DIN rail bus connectors a supply network for transmitters and isolation amplifiers of the 6-mm class can be built up. Installation of the devices is done much faster and they can be replaced easily.
For simple mounting and replaceability the IsoPower® A 20900 is equipped with pluggable screw terminals.