Smartrelay2 (Srel2) - Simons Voss Technologies SmartRelay SREL Series Manual

SREL1+2 (Manual)

5.3 SmartRelay2 (SREL2)

External antennas
Functions connections
Power supply
+
-
Relay
NAME SYMBOL
Power supply unit +
Power supply unit -
Relay COM
NO relay
Brown BN
White WH
Green GN
Grey GY
Yellow YL
Connection for LNI
Connection for card readers
DESCRIPTION
Direct current 9 to 24 V DC
Direct current 9 to 24 V DC
Common contact in the relay. This
contact is wired against the NO relay
(normally open contact)
Normally open contact in the relay.
This contact is closed against Relay
COM when switched. Can be inver-
ted
Connection for colour-coded wires in
an external antenna (order code:
SREL.AV)
5. Connections
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