Cabling Requirements - Centurion D2 Turbo Installation Manual

8. Cabling Requirements

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1. D2 Turbo: 230V AC mains cable via double mains isolator switch (3 core LNE
1.5mm² SWA) OR D2 Turbo Low-Voltage: 10V-20V AC/10V-28V DC cable via
transformer in dwelling
Optional wiring (all cable is multi-stranded):
2. Intercom cable from motor to dwelling (n1 + 6 core 0.5mm )
3. Intercom cable from motor to entry panel (n2 0.5mm multi-stranded)
4. Safe CLS: Recommended infrared Safety Beams (3 core 0.5mm )
5. TRG: Access control device (3 core 0.5mm )
6. PED: Optional Pedestrian Keyswitch (a)
OR keypad (b) (3 core 0.5mm )
7. TRG: Optional external radio receiver (3 core 0.5mm )
8. LIGHT: Optional Pillar Lights (3 core LNE SWA, size according to power
requirements)
n1 = number of cores required by intercom
n2 = number of cores required by intercom
Possibly increase cable thickness if Pillar Lights are installed
Type of cable must adhere to municipal bylaws but typically SWA (steel wire armoured) cable is recommended.
The armouring provides excellent screening, which gives better protection against lightning – earth one end of the
screening)
Allows for all features such as pedestrian opening, status LED, etc., to be operated from the intercom handset
inside the dwelling. Number of cores and type of cable could vary depending on brand of access control system
being used
For optimum range, an external receiver can be mounted on the wall
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