AUMA SQEx 12.2 Operation Instructions

Service conditions
IP68
Terminal compartment additionally sealed against interior of actuator controls (double sealed)
Enclosure protection according to
EN 60529
According to AUMA definition, enclosure protection IP68 meets the following requirements:
●
Depth of water: Maximum 8 m head of water
●
Duration of continuous immersion in water: Maximum 96 hours
●
Up to 10 operations during continuous immersion
●
Modulating duty is not possible during continuous immersion.
For exact version, refer to actuator controls name plate.
Pollution degree 4 (when closed), pollution degree 2 (internal)Pollution degree according to IEC
60664-1
Resistance against vibration can be given on requestVibration resistance according to
IEC 60068-2-6
Suitable for use in areas with high salinity, almost permanent condensation, and
high pollution.
KSStandard:Corrosion protection
Suitable for use in areas with extremely high salinity, permanent condensation,
and high pollution.
KXOption:
Double layer powder coating
Two-component iron-mica combination
Coating
AUMA silver-grey (similar to RAL 7037)Standard:Colour
Available colours on requestOption:
Accessories
For actuator controls mounted separately from the actuator, including plug/socket connector.
Connecting cable on request.
Recommended for high ambient temperatures, difficult access, or in case of heavy vibration during
service.
Cable length between actuator and actuator controls is max. 100 m (not suitable for version with poten-
tiometer in the actuator). Instead of the potentiometer, an MWG has to be used. (MWG requires separate
data cable.)
Wall bracket
AUMA CDT (Commissioning and Diagnostic Tool for Windows-based PC)
AUMA Assistant App (Commissioning and Diagnostic Tool for Android devices)
Programming software
Further information
Approx. 12 kg (including Ex-plug/socket connector with screw-type terminals)Weight
ATEX Directive: (2014/34/EU)
Electromagnetic Compatibility (EMC): (2014/30/EU)
Low Voltage Directive: (2014/35/EU)
Machinery Directive: (2006/42/EC)
Directives
78
SQEx 05.2 – SQEx 14.2 / SQREx 05.2 – SQREx 14.2 Control unit: electronic (MWG)
Technical data ACExC 01.2 Non-Intrusive Modbus TCP/IP

AUMA SQEx 12.2 Specifications

General

Brand	AUMA
Model	SQEx 12.2
Category	Controller
Language	English