Ac Power Supply Connections; Probe Cable Preparation - ABB Endura AZ30 series Programming Manual

Endura AZ30 series integral probe and remote transmitter
Combustion oxygen monitor
Caution.

If ABB cable is not used, always route signal leads and power cables separately, preferably in
earthed (grounded) metal conduit.

Make connections only as shown.

Maintain Environmental Protection at all times.

Ensure the seal and mating surfaces are clean to maintain environmental rating.

Conduit connections must provide cable entry sealing.

Ensure cable glands are tightened after wiring. Do not overtighten the cable glands to avoid
destroying their sealing properties. Initially, tighten finger-tight, then a further
suitable spanner or wrench.

Fit blanking plugs where required.

Inductive loads must be suppressed or clamped to limit voltage swings.

Operation of outputs is programmable.

5.1.1 AC Power Supply Connections

Note. Tighten power supply terminal screws to a torque of 0.8 Nm (7 lbf.in).
Internal earth terminal –
Fig. 5.1 AC Power Supply Connections

5.2 Probe Cable Preparation

Refer to Probe User Guide OI/AZ30P–EN for probe cable preparation details.
COI/AZ30E–EN Rev. D
Fuse
Line
Neutral
F
see in Fig. 5.2
5 Electrical Installation
1
/
2
100 to 240 V AC (±10 %)
50 / 60 Hz
Warning.
Use fuse rated
1.6 A Type F only
3
to / turn using a
4
19