Circutor CEM-C31-485-DS, Instruction Manual

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3.2.- INSTALLATION
On the side of the device are all of the indications adjusted to the CEI 62052-11 standard.
The device is installed on a DIN rail. All electrical con nections must be covered by the plastic
covers, and only the display and keypad should remain exposed.
Terminals, opening covers or removing elements can expose parts that are
hazardous to the touch while the device is powered. Do not use the device
until it is fully installed.
3.3.- DEVICE TERMINALS
3�3�1� MODEL CEM-C31-T1
Table 3:List of CEM-C31-T1 terminals�
Device terminals
1 : S1
, Current input L1
8 : L3
, Voltage input L3
2 : L1 , Voltage input L1 9 : S2 , Current output L3
3 : S2 , Current output L1 11 : N , Neutral connection
4 : S1 , Current input L2 13 : Auxiliary Power Supply
5 : L2 , Voltage input L2 14 : Auxiliary Power Supply
6 : S2 , Current output L2 21 : Impulse output (Collector)
7 : S1
, Current input L3
22 :
Impulse output (Emitter)
Figure 1:Terminals of the CEM-C31-T1�
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CEM-C31
Instruction Manual