Despatch MIC1422 Controller Manuel d'utilisateur télécharger pdf (Page 16)

2.4 Input Connections

In general, all wiring connections are made to the instrument after it is installed. Avoid

Electrical Shock. AC power wiring must not be connected to the source distribution

panel until all wiring connection procedures are completed.

Caution: This equipment is designed for installation in an enclosure which

provide adequate protection against electric shock. Local regulations regarding

electrical installation should be rigidly observed. Consideration should be given

to prevention of access to the power terminations by unauthorized authorized

personnel. Power should be connected via a two pole isolating switch (preferably

situated neat the equipment) and a 1 A fuse, as shown in Figure 2-7.

FIGURE 2-7

Main Supply

The instrument will operate on 90-264V AC 50/60 Hz line supply. The power

consumption is approximately 4 VA. If the instrument has relay outputs in which the

contacts are to carry line voltage, it is recommended that the relay contact line supply

be switched and fused in a similar manner, but separate from the instrument line

supply.

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Despatch MIC1422 Controller Manuel d'utilisateur Page 16