About The Device; General; Introduction; Visual Check - Elektro-Automatik EA-PSI 800 R Bedienungsanleitung

About the device

1.

General

1.1

Introduction

The microprocessor controlled power supplies of the
PSI 800 R series are designed for wall mount and
work with a convectional cooling.
The functionality focuses industrial power supply. It
means, the device will continue its work with the last
settings after a blackout.
All models feature fixed voltage ranges, as well a full
voltage range. The fixed voltage ranges are configur-
able within certain limits, the full voltage range is not
limited and offers 100% of all nominal values.
The power output is short-circuit-proof and over-
load-proof. For protection of the loads, the devices
also feature an overvoltage protection (OVP). At an
overtemperature (OT) event, the power output will
be switched off until the unit has cooled down and
automatically switch on again.
The devices are equipped with an analog interface
and an extension card slot by default, that enables
remote control and monitoring by digital interfaces
like USB, RS232 or CAN.
1.2

Visual check

After receipt, the unit has to be checked for signs of
physical damage. If any damage is found, the unit may
not be operated. Also contact your dealer immediately.
1.3

Replacing the internal fuse

The main fuse is located inside the device. Before
opening the device, completely disconnect it from
mains.
Working on the open device must only be done by
trained technical personnel which is instructed about
the dangers and safety regulations.
In order to replace the fuse, unscrew the front cover
plate and remove it with precaution. The fuse is locat-
ed on the main PCB, on the left-hand side.
1.4

Scope of delivery

1 x Power supply unit
1 x Printed user manual
1 x Mains connector
Instruction Manual
PSI 800 R Series
2.

Installation

2.1

Mounting

The device is designed for wall mount. It is required
to mount it in a way that allows unimpeded air flow
through the ventilation slots. Take care for plenty of
space (at least 15cm) below and above the device in
order to ensure proper cooling.
2.2

Mains connection

All models are equipped with an active PFC (power
factor correction) and a wide range input. It can be
operated at AC input voltages from 90V to 264V and
mains frequencies of 45Hz up to 65Hz.
The connection is done with the included 3pole plug
(Phoenix Combicon GMSTB 2,5/3-ST-7,62) according
to the print on the front plate. It must only be carried
out by trained technical personnel. Main focus lies
on an appropriate cross section of the mains lead,
as well as the fact that the device does not feature a
power switch. The mains input is fused by a standard
5x20mm fuse which is located inside the unit.
2.3

DC output and sense connection

The DC output and the remote sense inputs are
located on the front of the device next to each other
and are of same type (press & clamp). Cable cross
section goes from 0.08mm² (28 AWG) to 4mm² (12
AWG). If possible, use cable end sleeves.
Clamping procedure:
Date: 09-29-2014
EN
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