INSTRUCTION MANUAL
Technical changes reserved
B+B 0141 0315-21 June 2011
B+B Thermo-Technik GmbH | Heinrich-Hertz-Straße 4 | D-78166 Donaueschingen
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9. IP65 Model
Open the logger’s cover to get access to the block terminals and the configuration jumpers. Connection-cables must
pass through the compress fitting located at the bottom of the case. The following figure shows the internal terminals
distribution.
Channel
Connections
Channel 1
CN1 connector – Terminals 1, 2 and 3
Channel 2
CN1 connector – Terminals 4, 5 and 6
External Battery Switch
CN2 connector – Terminals 7, 8 and 9
Digital Input
CN2 connector – Terminals 7, 10 and 9
Note: Make sure that the compress fitting is perfectly tightening the cables, thus
assuring proper Ingress protection IP65.
IP65: Totally dust-tight and protected against water jets.
Channel 1 cable (right)
Connection
Brown
CN1-3
Blue
CN1-2
Black
CN1-1
Channel 2 cable (left)
Connection
Brown
CN1-6
Blue
CN1-5
Black
CN1-4
9.1. IP67 Model
In the IP67 version, an M8 connector is provided for signal input.
Two connectors provide external access to the input channels as
shown in the figure. The cables are supplied with the logger.
Note: The case cover should not be opened unless it is really ne-
cessary. If this is the case, the cover must be properly tightened
back in its place such as to assure the Ingress protection IP67.
IP67 - Totally dust-tight and protected from temporary immersion
in water.
Wire connections:
