autosen AN001, Руководство по эксплуатации

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6.4 Inputs
6.4.1 Connection of the sensors
Sensor type Input 1 Setting
3-wire DC PNP
9
10
12
BN
BK
BU
9
10
WH
BK
9
10
BN
BU
9
10
PNP
Mechanical switch
9
10
12
BN
BK
BU
9
10
WH
BK
9
10
BN
BU
9
10
PNP
BN = brown
BK = black
BU = blue
WH = white
The connection of mechanical switch contacts is not recommended since
they tend to bounce and produce faulty pulses�
6.5 Outputs
6.5.1 Relay outputs
► To prevent excessive wear and to comply with the EMC standards, interference
suppression of the contacts is required for switching inductive loads�
WARNING
To switch an AC voltage via the relay outputs, the AC supply must use the same
supply cable (phase) as the voltage supply of the unit�
If the relay outputs are used to switch very small currents (e�g� PLC input),
considerable contact resistance can arise�