Atek MAS S 50 User manual

KK-MAS.002 09.10.19 Rev No:2
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The MAS S 50 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.
They are with shaft and they have 50 mm body diameter. The MAS series multi-turn
absolute rotary encoders offer highly flexible solutions in use, with different analog
output signals, shaft diameters and flange types.
The MAS multi-turn absolute rotary encoder with integrated reference provides
high quality feedback.
MAS S 50 –ANALOG OUTPUT
MULTITURN ABSOLUTE ROTARY ENCODER
USER MANUAL
•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.
•The product will be out of warranty if used outside of the specifications in the user manual and opened or
repaired other than authorized services.
WARNINGS
GENERAL INFORMATIONS
ELECTRICAL CONNECTIONS
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).
M12 5 PIN MALE SOCKET
Signal
Cable
M12 Socket
V+ (15…26 VDC)
Red
Pin 1
Output: 0-10V / 0-5V / 0.5-4.5V / 4-20mA
Yellow
Pin 2
GND (0V)
Black
Pin 3
Direction Change
Green
Pin 4
Reset
Pink
Pin 5

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OUTPUT SIGNAL GRAPHICS
MECHANICAL DIMENSIONS (mm)
Output Signal (V, V1, A, V3)
Reverse of Output Signal (NV, NV1, NA, NV3)
C
S
L
5.5
6
14.8
7.17
8
14.8
Clamping Flange, M12 Socket
Clamping Flange, PG9 Gland and 5 x 0,14 mm2cable

KK-MAS.002 09.10.19 Rev No:2
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Shaft Type
S : Shaft
Shaft Diameter
6 : 6 mm
8 : 8 mm
Working Principle
Hall Effect
*Electrical
Connection
M12 5 pin male socket or 5 x 14 mm2
shielded cable
Supply Voltage
15 … 26 VDC
Output Load
For current output model; min 250 Ω
For voltage output model; min 1 KΩ
Current Consumption
60 mA
Maximum Speed
3000 rpm
Reverse Polarity Protection
Yes, there is
Body Diameter
50 mm
Measuring Range
2 ... 217 turns
*Shaft diameter
6 mm or 8 mm
Accuracy
±0,5°
Weight
≈290 gr
Repeatability
0,1°
Protection Class
IP64
Angular Resolution
16 Bit
Operating Temp.
-20 …+70 °C
Response Frequency
500 Hz
Relative Humudity
%10 …%90
*Electrical Interface
4-20 mA, 0-10 V, 0.5- 4.5 V, 0-5V
20-4 mA, 10-0 V, 4.5-0.5V, 5-0V
Material
Body: Aluminium
Shaft: Stainless Steel
Note: The specifications indicated by (*) vary according to the model selected. The detailed code table for product selection is shown on page 4.
The product is mechanically non-stop.
Product
Description
MAS
Absolute Multiturn Rotary Encoder
User Manual
1 pcs.
PRODUCT CODE TABLE
BOX CONTENTS
TECHNICAL SPECIFICATIONS
Turn Number
The desired number
of turns between 2
and 217 can be
selected.
Supply Voltage
PP : 15…26 VDC
(1) The direction of the output signals can be changed optionally. In the coding, when ‘N’is placed at the beginning of the normal signal, it
refers to the opposite. For example; in case of V: 0-10 VDC, then NV:10-0 VDC
(2) Cable length can be requested to a minimum of 1.5 m.
*Please contact us for your non-standard (special production) product requests.
Socket or Cable
Direction
A : From backside
Body Diameter
050 : 50 mm
Flange Type
C :Clamping
Signal Inreasing
Direction
CW : Clockwise
CCW : Counter clockwise
Output Signal (1)
V : 0-10 VDC
V1 : 0-5 VDC
A : 4-20 mA
V3 : 0.5-4.5 VDC
NV : 10-0 VDC
NV1 : 5-0 VDC
NA : 20-4 mA
NV3 :4.5-0.5 VDC
Model
Electrical Connection (2)
1.5M : 1.5m
S13M : M12 5 pin male
socket
MAS X XXX XXXX XX XXX XXX XXXX X X X

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Disposal of Packagings: Packaging materials consist of recyclable materials. For providing
recycling, please dispose waste packagings to collecting points of authorized recycling facilities.
Disposal of E-Waste: This device is in conformity with WEEE Directive and consists of recyclable
materials. This product should not be disposed with general waste for preventing negative effects
on enviroment and human health. This product should be disposed to collecting points of
authorized recycling facilities. Further information can be reached from authorized unit.
Manufacturer Firm’s Title, Address Details
Manufacturer Firm: ATEK SENSÖR SANAYİ VE TİCARET A.Ş.
Address: Tuzla KOSB Organize Sanayi Bolgesi Melek Aras Bulvari, No:67 34956 Tuzla-Istanbul / TURKEY
TEL: [phone] FAX: [phone]
Web: www.ateksensor.com E-mail: [e-mail]
Authorized Service’s Title, Address Details
Authorized Service: ATEK SENSÖR SANAYİ VE TİCARET A.Ş.
Address: Tuzla KOSB Organize Sanayi Bolgesi Melek Aras Bulvari, No:67 34956 Tuzla-Istanbul / TURKEY
TEL: [phone] FAX: [phone]
E-mail: [e-mail]