Control valves

Positioners and controllers

Local regulations may restrict the use of this product to below the conditions quoted.

In the interests of development and improvement of the product, we reserve the right to change the specification without notice.

© Copyright 2013

TI-P323-28

CH Issue 2

Description

SX80

Process Controller

The SX80 controller is a 1/16 DIN panel mounted unit, suitable for single and multiple set point applications utilising the Spirax Sarco

range of pneumatic or electric control valves and electrical and electropneumatic instruments. The SX80 has both VMD (3 point)

and analogue (4-20 mA) outputs in the same unit and features quick start codes for ease of commissioning.

SX80 features:

- Universal input

- Resistance thermometers, thermocouples, mA and mV.

- Universal output

- VMD (valve motor drive), mA and voltage for continuous, relay and logic for switching control.

- Auxiliary power supply

- For external transmitter requiring 18 Vdc.

- Text messages

- Scrolling text messages can be configured to alert the user to process conditions.

- Quick codes

- 5-digit quick codes enable easy set-up and commissioning of the controllers.

Approvals

These controllers conform to the Council Directive 93/68/EEC and the regulations on the essential protection requirements in

Electrical Apparatus EN 61010-1: 90

- EMC emissions specification:

EN 61326-1: 1997 Class B (including amendments A1, A2 and A3).

- EMC immunity specification:

EN 61326-1: 1997 Industrial locations (including amendments A1, A2 and A3).

See overleaf for SX80 Process Controller technical data

Dimensions (approximate) in mm

48 mm

101 mm

Panel cut-out

45 mm

-0.0

45 mm

-0.0

+0.6

48 mm

+0.6

90 mm

How to order example:

1 off Spirax Sarco SX80 process controller.

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