Weidmuller PMX400HZX - Display instrument for control panel Manual do Utilizador descarregar pdf (Página 19)

• Connections

Terminal Signal

1 Neutral / –

Power supply

2 L

ive / +

3 O

utput +

Analogue output

(/AO option only)

4 O

utput –

5 Common (0V)

Alarm channels one and two are

Solid state switches (max ‘off-state’

voltage = 50 V DC/max ‘on-state’

current = 200 mA )

6 Channel one output

7 Channel two output

8 Link to 12 to allow access to set-up mode (normally left unconnected)

9 Pull (Link to 12 for pull-up/Link to 10 for pull-down)

Inputs

10 Signal –

11 Signal +

12 Regulated 12 V DC out (Ov is connected to pin 10 internally)

13 Normally Closed

Alarm channel three

(optional)

14 Common

15 Normally Open

16 Normally Closed

Alarm channel four

(optional)

17 Common

18 Normally Open

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 27 28

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Weidmuller PMX400HZX - Display instrument for control panel Manual do Utilizador Página 19