IM-P323-32
CTLS Issue 5
13
SX80 and SX90 Quickstart Guide
2.1 General description
The SX series provide precise control of temperature or pressure in
industrial processes and is available in two standard sizes:
-
1/16 DIN model number SX80
-
1/8 DIN model number SX90
They are suitable for both single and multiple Set Point applications utilising
the Spirax Sarco range of pneumatic or electric control valves and electrical
and electropneumatic instruments. A universal input accepts various
thermocouples, RTDs or process inputs. Up to three (SX80) or six (SX90)
outputs can be configured for control, alarm or retransmission purposes.
Digital communication is included in the SX90 only. Quick start codes are
featured for ease of commissioning.
General specification
Operating ambient temperature
0ºC to 55ºC (32ºF to 131ºF)
and
RH: 5 to 85% non-condensing
Panel sealing IP65, plug in from front panel
Atmospheres
Not suitable for use above
2000 m or in explosive or
corrosive atmospheres
Note: For details not covered in this user guide, a detailed engineering
manual and other related literature can be downloaded from:
www.spiraxsarco.com
2. General product
information
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