PULS DPA247.141 AS-Interface® power supply
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Introduction
The DPA154 is a very compact DC/DC Converter designed for field bus applications in which power and data share the same twisted pair. The unit supplies power, decouples data from the DC/DC Converter, and makes the two cables symmetrical with respect to the shield terminal. The decoupling allows the use of unshielded cables. The PELV output circuit has electronic protection against overload and short circuits.
Certifications
Features
- High efficiency: 89%
- ACin 115/230V manual switch
- WxHxD = 120x134x120mm
- Two electrically insulated outputs
- Each output with AS-interface data decoupling
- Meets EMC standards: EN 50081-1, EN 50082-2, NAMUR, EN 61000-4, VDE 0160/2
- Design meets VDE 0551
- Both outputs with double terminals
