OCTOPUS 4000 AQUANODE
ES200
AQUANODE
ES500
AQUANODE
XL200
AQUANODE
XL500
Temp P P P P P
pH P   P   P
ORP/Redox P   P   P
Conductivity P   P   P
DO (Oxyguard Dissolved oxygen probe   P P P P
DIGITAL INPUT(S) 1 2* 2* 2 2
ALARM PAGING P P P P P
NETWORKING (multiple controllers)   P P P P
CONTROL X-10 P P P P P
Internal Relays   2 @ .5 amp 2 @ .5 amp 2 @ .5 amp 2 @ .5 amp
RCS compatibility P P P P P
NEMA ENCLOSURE       P P
TIMERS 16 16 16 16 16
POWER SUPPLY 9VAC 9VDC 9VDC 9VDC 9VDC

*requires I/O module (p/n 63-010883)
**(contactor required to switch larger loads) Aquanode ES requires I/O module (p/n 63-010883) for relay access.