Connection of TSX SUP 1101 power supplies

Illustration 1

Normal connection diagram:

Illustration 2

Parallel connection diagram (parallelization):

(1) Connection for a 100...120 VAC power supply.

(2) External fuse on phase (Fu): 250 V 6.3 A time delay.

Connection rules

Primary: Observe the rules concerning phase and neutral when wiring.

an operating voltage ≥ 600 VAC with a cross-section of 1.5 mm2 (14 AWG) or 2.5 mm2 (12 AWG) for connection to the mains,

DANGER

ELECTRIC SHOCK

Connect the module grounding terminal to the protective ground, using a green/yellow wire.

Failure to follow these instructions will result in death or serious injury.

The power supply terminal is protected by a flap which allows access to the wiring terminals. The wires come vertically out of the power supply at its base. These wires can be kept in place with a cable-clip.

Secondary: To comply with isolation requirements (EN 60950) for a 24 V SELV isolated voltage, the following wiring is used:

an operating voltage ≥ 300 VAC with a cross-section of 2.5 mm2 (12 AWG) for the 24 V outputs and the ground.
Wire the two 24 V terminals in parallel, or distribute the load over the two 24 V outputs when the total current to be supplied is greater than 5 A.