Apply The Supply Voltage; Table 7- 1 Connection Of Supply Voltage - Siemens SENTRON PAC4200 Manual

Startup

7.2 Apply the supply voltage

7.2 Apply the supply voltage
A supply voltage is required to operate the device. Please consult the technical data or the
type plate for the type and level of the possible supply voltage.
Observe limit values
Failure to do so may result in damage to the device and the equipment.
The limits given in the technical data and on the type plate must not be exceeded even at
startup or when testing the device.
A supply voltage that does not comply with the specifications on the type plate can result in
malfunctioning or failure of the device.
Protect the supply voltage of the wide-voltage power supply with an approved (UL / IEC)
fuse:
• SENTRON PAC4200 with wide-voltage power supply 0.6 A, Type C
If a fusible link is used, a suitable approved (UL / IEC) fuse holder has to be used. In
addition, a suitable isolating device shall be connected upstream in order to permit
disconnection of the device from the power supply.
The supply voltage must not be picked off at the voltage transformers.
Procedure
Connect the supply voltage to terminals L/+ and N/-.
Table 7- 1
Terminal marking
See also
Apply the measuring voltage (Page 95)
Safety notes (Page 67)
Safety instructions (Page 15)
Technical data (Page 153)
86
CAUTION
Connection of supply voltage
L/+
N/-
Connection
AC: Connection: Conductor (phase-to-neutral voltage)
DC: Connection: +
AC: Connection: Neutral conductor
DC: Connection: -
SENTRON PAC4200
Manual, 09/2008, A5E02316180B-01