Spirax Sarco SX80 - Page 34

IM-P323-32
CTLS Issue 5
34
SX80 and SX90 Quickstart Guide
3.4.4.7 Output 3 (OP3) 4 – 20 mA
3
SX90 only
OP3 is a 4 – 20 mA analogue output in SX90 only.
For functionality see Quick Code, Code 2.
- Isolated output 240 Vac.
- Congurable 0 - 20 mA or 4 - 20 mA.
3.4.4.8 Output 4 (OP4)
4
SX90 only
Output 4 is a changeover (Form C) relay tted in
SX90 controllers.
For functionality see Quick Start, Code 4.
- Isolated output 240 Vac.
- Contact rating: 2 A 264 Vac resistive.
3A
3B
+
-
AA
AB
AC