Installation
58
Manual
DLoG MPC 6
7.5.2.
DC power pack
Three different DC power packs, each fully integrated and electrically isolated, are
available for the DLoG MPC 6:
•
DC power packs with 18 to 60 VDC input voltage, maximum output 60 W
•
DC power pack with 18 to 60 VDC input voltage, maximum output 100 W
•
DC power pack with 9 to 16 VDC input voltage, maximum output 100 W
100 W power packs are required for the heating option.
Power is connected to the underside of the unit using a Phoenix Contact plug. There is
no power switch.
In DC applications the DLoG MPC 6 must only be connected to a
SELV (Safety Extra Low Voltage) circuit .
4)
Ensure that there is a suitable disconnecting device such as a
power switch or circuit breaker in the power supply circuit. Ensure
that the disconnecting device isolates all supply voltage lines. See
Appendix B: Pin configuration.
The DC+ - connecting cables must be protected by a fuse (30 AT
max.).
The ignition connecting cables must be protected by a fuse of the
following type: 5x20 mm T 125 mA L/250 V, for example, a
Wickmann 195-125 mA/250 V.
4)
The SELV circuit is a secondary circuit that is designed and protected so that its
voltages will not exceed a safe value both when operating correctly or if a single error
occurs.
