Vaisala HMP260 SERIES Manuel de service télécharger pdf (Page 20)

HMP260 SERIES

Operating Manual HMP260-U017en-1.5

14 1997-11-25

V

mA

+-

CURRENT/VOLTAGE

OUTPUTS

EXTERNAL

POWER SUP

P

CH1+

CH1-

CH2+

CH2-

24 V +

OPENED COVER OF THE HMP260

X2

X1

V

mA

+-

CH1- and CH2- are connected

together internally

Do not use power supply

ground (-) as output signal

ground

Fig. 3.8 Electrical connections

Power supply 24 VDC

Output signals 0...20 mA

4...20 mA

0...1 V

0...5 V

0...10 V

IF THE CONNECTION INSTRUCTIONS ARE NOT

CAREFULLY FOLLOWED OR THE COMPONENTS

IN THE PROTECTION UNIT ARE MODIFIED OR

TAMPERED WITH, THE DEVICE DOES NOT MEET

THE REQUIREMENTS OF EXi CLASSIFICATION.

VAISALA IS NOT RESPONSIBLE FOR ANY DAM-

AGES CAUSED BY INCORRECT USE.

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