Versions And Mechanical Mounting; Commissioning; Prerequisites; Electrical Connection - ASO Safety Solutions ELMON classic 31-31 Manuel D'utilisation

Table des Matières

Publicité

Les langues disponibles

Les langues disponibles

Safety Relais

5.3 Versions and mechanical mounting

Version ELMON classic 31-31
Polycarbonate housing with 1 x M12 and 2 x M16 screw connections for on-wall mounting in harsh environ-
ments .
The switching unit is to be professionally mounted at a suitable location. After removing the cover, the housing
can be mounted with four screws.
The switching unit may be mounted in any orientation. To prevent moisture penetration, it should, however,
be installed so that the cable conduits point downward.
Version ELMON classic 31‑31W
Same as version ELMON classic 31-31, but with changeover contact (outputs 12 13 14).
For technical reasons, output assignments are not the same as those of version ELMON
classic 31-31 (see page 20).

6. Commissioning

6.1 Prerequisites

When supplying with 12-24 V AC/DC, the voltage must comply with the requirements for safety low
voltage (SELV).
Cables installed outdoors or outside of the switching cabinet must be protected appropriately.
The protection class specified for this device is only ensured if the supply lines have been properly clamped
to the screw connections and the housing cover is appropriately screwed down.

6.2 Electrical connection

Connect supply voltage 12-24 V AC/DC to terminals 12 24 V AC/DC or 230 V AC to terminals PE L1 N .
During use mains voltage it´s advisable to include a delay fuse protection of 1 A.
Connect the sensor to terminals X1 X2 .
Connect the control circuit that is to be monitored to terminals 13 14 or, for version ELMON classic
31-31W, to terminals 12 13 14 according to the requirements.
Connect the test signal supplied by the primary control to the Test Signal terminals and select the
waveform via DIP slide switch S1.
Upon successful commissioning, safety output 13 14 (ELMON classic 31-31W 12 13) is activated (relay contact
"closed"). Actuation of the sensor causes relay contact 13 14 (ELMON classic 31-31W 12 13) to open.
Sufficient fuse protection must be provided on all output contacts with capacitive and
inductive loads.
16

Publicité

Table des Matières
loading

Table des Matières