Testomat 808 - Connecting the mains voltage

Installation
20
Connecting the mains voltage
Only connect the instrument to the specified mains voltage. Refer to
the rating plate for the appropriate mains voltage. Connect the cables
as follows:
 Open the housing cover and subsequently loosen the two fas-
tening screws at the top and bottom of the door to the interior of
Testomat
®
808. The door can now be opened and the terminal box
accessed.
 Feed the cable through one of the cable glands underneath the
housing into the terminal box.
 Feed the cable through one of the cable glands underneath the
housing into the terminal box.
 Subsequently pull back the cable until the bush has been turned
over (2).
 Connect the power supply to the terminals PE, N, L.
 To do so, insert the conductors into the round cable input at the
terminal block. Ensure that the strands are held securely in the
terminals.
 To loosen the connection, insert a screwdriver into the square
opening without force in order to open the terminal. Once the ter-
minal has been opened, remove the conductor.
Terminal
description
Type
Function
Comment
PE
IN
Mains protective earth (4x)
Only with mains
115/230 V !
N (U)
L (V)
IN
Mains, N=neutral (U=24 V)
Mains, L=live (V=24 V)
Mains input 50-60 Hz
24 V / 115 V / 230 V
n
l
OUT
Neutral, switched (3x)
Live, switched (3x)
Mains for consumers,
max. 4 A