AUMA SG Series Operation Instructions Manual page 47

SG 04.2 SG 10.2
with actuator controls MEC 03.1
Features and functions of actuator controls
Local controls (option)
Functions
Electrical connection
Wiring diagram (basic version)
Service conditions
Mounting position
Ambient temperature
Humidity
Enclosure protection according to
EN 60529
Pollution degree according to
IEC 60664-1
Vibration resistance according to
IEC 60068-2-6
Shock resistance
Actuator corrosion protection
(bronze)
Corrosion protection for actuator
controls
Colour
Lifetime
Push buttons OPEN, STOP (LOCAL - REMOTE), CLOSE
2 multi-colour indication lights:
-
End position CLOSED (yellow), fault/failure (red), end position OPEN (green), operation mode
LOCAL (blue)
Switch-off mode adjustable:
-
Limit or torque seating for end positions OPEN and CLOSED
Torque monitoring across the whole travel
Torque by-pass
EMERGENCY behaviour programmable:
-
Digital input low active
-
Reaction can be selected: Stop, run to end position CLOSED, run to end position OPEN
Positioner:
-
Position setpoint via analogue input E1 = 0/4
-
Programmable behaviour on loss of signal
-
Automatic adaptation of dead band (adaptive behaviour selectable)
-
Switch-over between OPEN - CLOSE control (REMOTE OPEN-CLOSE) and setpoint control
(REMOTE SETPOINT) via digital MODE input
Standard: Plug/socket connector with crimp connection
Open-close TPCM-AF1--A70-510AIM110-000
duty:
Modulating TPCM-AF1--G7--000AIM110-000
duty:
Any position
25 °C to +70 °C
Up to 100 % relative humidity across the entire permissible temperature range
IP68
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: Max. 96 hours
Up to 10 operations during continuous immersion
Modulating duty is not possible during continuous immersion
Pollution degree 4 (when closed), pollution degree 2 (internal)
2 g, from 10 to 200 Hz
Resistant to vibration during start-up or for failures of the plant. However, a fatigue strength may not be
derived from this. Not valid in combination with gearboxes.
Standard: Without
Options: WTD: in accordance with BV 0430[2] for surface vessels (180 g)
WTD: in accordance with BV 0430[2] for submarines (400 g)
Shock load up to 70 g
Sea water resistant bronze housing.
All external screws and shafts are made of stainless steel.
Suitable for use in areas with high salinity, almost permanent condensation, and high pollution due to
double layer powder coating. This complies with category C5-M.
Actuator: Bronze
Actuator con- AUMA silver-grey (similar to RAL 7037)
trols:
Open-close 20,000 operating cycles OPEN - CLOSE - OPEN
duty:
An operating cycle is based on an operation from CLOSED to OPEN and back to CLOSED,
at a respective rotary movement of 90°.
Modulating 5 million modulating steps
duty:
The lifetime depends on the load and the number of starts. A high starting frequency will rarely improve
the modulating accuracy. To reach the longest possible maintenance and fault-free operating time, the
number of starts per hour chosen should be as low as permissible for the process.
20 mA
Technical data
47