Weidmuller UTCR - Universal glavanically isolated signal conv Manual do Utilizador descarregar pdf (Página 20)

• Installation

General

These units must only be installed by qualified staff in accordance with

the information given in this manual and all relevant national electrical

wiring and safety rules must be followed.

Locate these DIN rail mount instruments in an area that is free from

dust, moisture and corrosive gases.

Connections

trip wires to 7 mm from the ends. Use a suitable ferrule for multi-

stranded wires (do not solder).

se 12-28 AWG Cu Wire rated for temperatures above 70 °C Only,

tighten to 4.5 lb-In.

For effective protection from electromagnetic noise, all signal cables

must be shielded, or located on conductive trays or in conduits.

ower Supply Requirements

Check the power supply against the model number before applying

power to the instrument. Micromann modules must be used with a

suitable mains Power Supply, ratings are as follows:

Voltage Range Nominal Voltage Power Frequency

100–132 V AC 110 V AC 6 VA 47-63 Hz

200–264 V AC 240 V AC 6 VA 47-63 Hz

12–50 V DC* 24 V DC 6 W (at 24 V DC) -

*Using a DC power supply that provides this voltage will comply with

the instrument’s UL/CSA listing.

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Weidmuller UTCR - Universal glavanically isolated signal conv Manual do Utilizador Página 20