Appendix
A.3 Wide-range power supply unit
ASCII protocol for RF200
Operating Manual, 11/2016, C79000-G8976-C329-04
43
Wide-range power supply unit
The wide-range power supply unit for SIMATIC RF systems is a universal compact power
supply and allows an efficient, cost-saving solution for many different mid-range power
supply tasks.
The primary switched power supply is designed for use on single-phase AC systems. The
two DC outputs (sockets) are connected in parallel and protected by a built-in current limiting
circuit against overload and short-circuits.
The device is vacuum-cast and prepared for Safety Class I applications. The EU and UK
versions satisfy the low-voltage directive as well as the current EU standards for CE
conformity. Furthermore, the US version has been UL-certified for the US and Canada.
Wide-range power supply unit for SIMATIC RF systems
Application
Supplying power to Siemens Ident
Design features
• Mechanically and electrically rug-
ged design
• Short-circuit and no-load stability
• Suitable for frame mounting
Structure
Network connector (PE)
② DC output 1
③ DC output 2
Table A- 1 Ordering data for the wide-range power supply unit for SIMATIC RF systems
Wide-range power supply unit for SIMATIC RFsystems
(100 - 240 VAC / 24 VDC / 3 A)
with 2 m connecting cable with country-specific power cab
US: 6GT2898-0AC20
Note
Country-specific adaptation of the connector
When necessary, the primary cable can be adapted to country
-specific conditions. The
connector can be replaced by a country
-specific connector. If you do this, make sure that the
protective conductor is in the connector and that grounding is ensured.