Technical Data
CE 4
30
Hauser
10.3
Power supply
10.3.1
Electrical connection
Fig. 22:
Fig 3: Measurement station terminal connections - Installation plate in the electronic compartment
Pos. A: Terminals, fuses and switch components for the internal wiring.
Pos. B: Terminal connection area
– Terminal strip X1:
Power inputs (e.g. power supply for an external pump)
Mains power connection 230 V AC / 50 Hz or 400 V AC / 50 Hz
– Terminal strip X5:
Digital signal inputs or outputs (e.g. cummulative alarm, water sampler)
– Terminal strip X6:
Analogue signal inputs or outputs (e.g. 0/4 to 20 mA measured signal)
Pos. C: PG cable entries IP68
10.3.2
Supply voltage
230 V, 50Hz / 400 V, 50 Hz
10.3.3
Cable entries
Cables are fed into the electronic compartment using the installed cable channel.
•
2 x cable gland M32
•
2 x cable gland M25
•
2 x cable gland M20
•
2 x cable gland M16
Cable entries can be installed in the left hand side or right hand side of the unit base.
10.3.4
Cable specification
•
Power supply e.g.: NYY-J 3 core, max. 4.5 mm
•
Analogue and signal cables e.g.: LiYY 10 x 0.34 mm
•
Interface RS485 e.g.: LiYCY 2 x 0.25 mm
