Connections - Weidmuller PMX420 Series Operating Instructions Manual

• Connections

Terminal Signal
1
Not Used
2
3 Live (+)
4 Neutral (−)
5 Sensor supply + / Security Link
6 Security Link
7 Voltage Input +
8 Current Input +
9 Input − / 0 V
10 Not connected
11 Normally Open
12 Common
13 Normally Closed
14 Normally Open
15 Common
16 Normally Closed
17 Normally Open
18 Common
19 Normally Open
20 Common
21 Output +
22 Output −
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Low voltage
power supply
Inputs
Alarm Channel One
(PMX420Plus only)
Alarm Channel Two
(PMX420Plus only)
Alarm Channel Three
(PMX420Plus only)
Alarm Channel Four
(PMX420Plus only)
Analogue output
(PMX420Plus only)
12-50 V AC or
18-35 V DC