MICROSENS GmbH & Co. KG – Küferstr. 16 - 59067 Hamm / Germany - Tel. +49 2381/9452-0 - FAX -100 - www.microsens.com
3
Installation package
This unit can be installed by DIN-rail mounted or wall-mounted. DIN-rail brackets and
wall-mounted bracket are included.
Power connection
This unit provides a 6-pin terminal block. It can be operated using 48-56VDC power
source. Always make sure your input voltage is within this supported voltage range.
To make power connection – Follow the printed polarity for V1+, V1-, V2+, V2- and
ground. Connect positive wire to V+, connect negative wire to V-, and connect
ground/earth to grounding screw as shown.
Relay: You may use 24V@1A relay connection to your external
device for special
purpose. When two powers are connected, the relay is in OPEN mode. If only one of
the power sources is connected, the relay change to SHORT mode.
Connecting procedure
STEP 1: Connect ground/earth to grounding screw.
STEP 2: Pull out 6-pin terminal block in the included mounting kit package.
STEP 3: Connect power wire to V1+, V1-, V2+, and V2- with correct polarity.
Possibly connect alarm relay.
STEP4: Plug the connector into terminal block socket shown above.
WARNING: Always SHUTS OFF power source to connect power wire.
WARNING: Any exceeded input voltage will not make this unit function and may
damage this unit.
Din-rail bracket
Two wall mount brackets
6-pin terminal block
