Unit terminals – CIRCUTOR CEM-M-ETH User Manual
Page 9
The unit must be connected to a power circuit that is protected with gL fuses (IEC 269) or M fus-
es, with a rating of 0.5 to 2 A. It must be fitted with a circuit breaker switch or equivalent device
for disconnecting the unit from the power supply mains.
The RCCB or equivalent device must be in the immediate vicinity of the unit and must be easily
accessible.
The power circuit is connected with a cable with a section measuring up to 2.5 mm
2
.
The unit's operating temperature is between -25ºC and +70ºC; always use con-
nection cables that can withstand these temperatures.
3.3.- UNIT TERMINALS
Table 2:List of CEM M-ETH terminals
Unit terminals
1: Auxiliary power supply.
2: Auxiliary power supply.
3: Ethernet.
1
2
3
Figure 3:CEM M-ETH terminals
9
Instruction Manual
CEM M-ETH