Vaisala HUMICAP HMT330 SERIES Uživatelská příručka stáhnout pdf (Strana 36)

User's Guide ______________________________________________________________________

36 __________________________________________________________________ M210566EN-H

1. Cut back outer sheath to desired length.

2. Cut back screen braiding or screen foil to dimension X

(see figure 3).

3. Push the domed cap nut (item 1) and the seal insert with contact

socket of the gland (item 2+3) onto the cable as shown in the

diagram.

4. Bend over the screen braiding or screen foil by about 90º

(item 4).

5. Push the seal insert with the contact socket of the gland

(item 2+3) up to the screen braiding or screen foil.

6. Mount lower part (item 5) on the housing.

7. Push the seal with the contact socket of the gland and (item 2+3)

flush into the lower part (item 5).

8. Attach the domed cap nut (item 1) onto the lower part (item 5).

Grounding the Transmitter Housing

In case you need to ground the transmitter housing, the grounding

connector is found inside the housing, see Figure 2 on page 22. Note that

the probe is connected to the same potential as the housing. Make sure

that different groundings are made to the same potential. Otherwise

harmful ground currents may be generated.

If it is needed to have galvanic isolation of the power supply line from

the output signals, the HMT330 can be ordered with an optional output

isolation module. This module prevents harmful grounding loops.

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Vaisala HUMICAP HMT330 SERIES Uživatelská příručka Strana 36