Despatch MIC1462 Controller Manual Uživatelský manuál stáhnout pdf (Strana 11)

FIGURE 2-3

Panel-Mounting the Instrument

2.3 Wiring Guidelines

Electrical noise is a phenomenon typical of industrial environments. The following are

guidelines that must be followed to minimize the effect of noise upon any

instrumentation.

INSTALLATION CONSIDERATIONS

Listed below are some of the common sources of electrical noise in the

industrial environment:

• Ignition Transformers

• Arc Welders

• Mechanical contact relay(s)

• Solenoids

Before using any instrument near the device listed, the instructions below

should be followed:

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Despatch MIC1462 Controller Manual Uživatelský manuál Strana 11