Manual
15
Relay plug-in board for SHT 5000
Relay plug-in board, only for SHT 5000, item No. 300747
• additional 4 relays for control signals
• each sensor input has its own potential-free relay permanently assigned
• Changeover relay normally open 5 A / normally closed 3 A / 230V AC
• Functional range -15 ° C ... + 40 ° C
• Dimensions length 60 mm, width 29 mm, height 16 mm
In contrast to the main relay, the relays on the relay plug-in board are not activated in
monitoring mode. The board is simply plugged onto the electronics of the SHT 5000.
INSTALLATION INSTRUCTION
The relay plug-in card is plugged into the electronic circuits of the SHT 5000 water de-
tector. For this, the housing of the SHT 5000 water detector must be opened.
Warning:Beforeopeningthedevice,rstdisconnectitfromanypowersource
(network power, etc.) and ensure that it cannot be restarted again!
Place the relay plug-in board onto the 6-pin jack provided. Use the spacer sleeves sup-
plied to secure the board.
Relayconnectionconguration
When connecting additional devices to the potential-free relay, please note that the
switching capacity may not be exceeded.
• Relay status in monitoring mode: The relay is „energized“ (make contact closed /
break contact open)
• Relay status in alarm mode: The relay „decreases“ (make contact open / break
contact closed)