Accessories
IsoPower® A20900 power supply unit 24 V DC, 1 A
A20900H4 power supply
DIN rail bus connector: Tapping supply voltage
from the A20900H4 (2 units required) and
connecting the supply voltage to the high voltage
transducer.
Supply terminal, supplying supply voltage to the
ZU 0628 DIN rail bus connector
Necessary if more than 5 P2900*P* devices will be
used.
Allows redundant supply from two sources.
DIN rail bus connector: Tapping supply voltage
from ZU0677 supply terminal
Order No.
A20900H4
ZU0678
ZU0677
ZU0628
69