Spirax Sarco SX80 - Page 31

IM-P323-32
CTLS Issue 5
31
SX80 and SX90 Quickstart Guide
AA
AB
AC
OPC3
OPC4
3.4.4.3 Output 3 and 4 (OP3/4)
3
4
Included on SX80 controllers only
Outputs 3 and 4 are normally open (Form A)
relays which share a common connection. They
are intended to control motor driven valves. For
function see Quick Code set 2.
- Isolated output 240 Vac.
3.4.4.4 Transmitter power
7
Supply SX80
The transmitter power supply provides an 18 V
supply to power an external transmitter.
- Isolated output 240 Vac.
- Output 18 V ±15%, 30 Ma.
HE
HF
+
-
V