Atek SAS-S User Manual

SAS-S (SHAFT)
The SAS series encoders operate absolute. In other words, unlike the incremental systems, they do not lose their positions in
power outages and continue to measure from where they left off.
The SAS series single turn absolute rotary encoders offer highly flexible solutions in use, with different analog output signals,
shaft diameters and user-adjustable measuring range. The SAS single turn absolute rotary encoder with integrated reference
provides high quality feedback.
• The installation of the product is carried out by the customer who purchases the product, according to the wiring diagrams,
installation information, etc. in this manual.
• Maintenance and repair should be done by the technicians authorized by the manufacturer firm.
• There must be minimum distance between the sensor and control unit. Avoid additions except the suitable connector unless
it needs.
• Keep away the sensor cable from as high power energy cables, contactor, motor, switched power supplies, inductive and
capacitive noisy supplies.
• Shielding edge of the sensor cable must be ground connected.
• For not to damage the sensor, supply directions and voltage must be paid attention. Don't energize before all connections
completed.
• Transport and storage should be at their original packaging and an ambient temperature of -20°C / + 70°C in such a way that
they will not be exposed to dust, humudity, impact, vibration, falling or water.
• Chemicals such as alcohol, thinner etc. should not be used for cleaning the product. The product should be wiped with a
damp cloth.
• The product may be damaged and may become unusable if used outside of the specifications in the user manual.
Signal
U+ (+15...+26 VDC)
Output 1: 0.5-4.5 /0.1-10VDC / 4-20mA
GND (0V)
Output 2: 0.5-4.5 /0.1-10VDC / 4-20mA
Directşon Change
Reset
Programming Tips (these ends should not touch
each other and should not be connected anywhere)
RESET: With the reset function you can set the desired location to 0. The reset terminal and GND are short-circuited for about
5 seconds and then disconnected. The sensor then accepts the current position as zero.
DIRECTION CHANGE: You can change the angle increase direction with the direction change function. The direction changing
terminal and GND are short-circuited for about 5 seconds and then disconnected.Thus, the sensor reverses the angle direction
(CW is CCW and CCW is CW).
KK-SAS.002 02.03.21 Rev No:3
SINGLE TURN ABSOLUTE ROTARY ENCODER
GENEAL INFORMATIONS
SAS-B (SEMI HOLLOW SHAFT)

ELECTRICAL CONNECTION

-
USER MANUAL
WARNINGS
Cable M12 Connector
Red Pin 1
Gray Pin 2
Black Pin 3
White Pin 4
Pink Pin 5
Green Pin 6
Yellow, Blue Pin 7 (N/C)
- Pin 8 (N/C)
SAS – ANALOG OUTPUT
SAS-K (SLEEVED)
M12 8 PIN MALE CONNECTOR
1