Satel APS-055 Manual

APS-055
Flush-mounted 5 VDC / 0.5 A power supply
The APS-055 switching power supply is designed for powering 5 VDC devices. It can
be used as an external power source for SATEL wireless keypads, e.g.:
 INT-KWRL2 (electronics version 3.2 or newer),
 PRF-LCD-A2 (electronics version 2.2 or newer),
 PRF-LCD-WRL (electronics version 2.2 or newer),
 VERSA-KWRL2 (electronics version 2.2 or newer).
This manual applies to the power supply with firmware version 1.00.

1. Features

 Nominal output voltage (according to IEC 38): 5 VDC.
 Output voltage stabilization.
 Output current: 0.5 A.
 Input interference filter.
 Electronic short-circuit protection of AC mains power supply circuit.
 Electronic short-circuit and overload protection of the power output.
 Mounted in in-wall and on-wall electrical junction boxes with a minimum diameter
of 60 mm.

2. Description

Wires
L [brown]
N [blue]
- for connecting 230 VAC supply phase wire.
- for connecting 230 VAC supply neutral wire.
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