Inputs and outputs of the 3KC6 transfer switching equipment

The location of the inputs and outputs of the 3KC6 transfer switching equipment is shown below:

98925561483.png
Inputs and outputs of the 3KC6 transfer switching equipment

Designation

Pin

Explanation

Properties

Recommended cable cross-section

Inputs

207

Control terminal for inputs 208  210

Do not supply power.

Use only with floating contacts and supply via pin 207.

0.5 … 2.5 mm²

(solid)

0.5 … 1.5 mm²

(stranded)

208

Command for switching to position 0

209

Selection of source priority:

Not bridged: Priority source I

Bridged: Priority source II

210

Inhibition of automatic mode:

Bridged: Automatic mode inactive

Outputs

63/64

Source availability:

Open: Source I and source II not available

Closed: Source I and/or source II available

250 V AC 0.5 A AC1

73/74

Not assigned

NOTICE

Damage to the device

Do not connect inputs 207 to 210 to the power supply.

Avoid any pressure on the connector when connecting additional cables.