SASA Sensor
Product Electrical
Installation
Tech Note
SASA Sensor
Product Electrical Installation Tech Note
Revisions
Version
Revisions
Date
5 Apr, 2007
Page
Changed
Rev.
AA
© 2007 Sauer-Danfoss. All rights reserved.
Sauer-Danfoss accepts no responsibility for possible errors in catalogs, brochures and other printed material.
Sauer-Danfoss reserves the right to alter its products without prior notice. This also applies to products already
ordered provided that such alterations aren’t in conflict with agreed specifications. All trademarks in this material
are properties of their respective owners.
Illustrations: F301269-1; F301269-2; F301269-3; F301381; 2404
11021588 • Rev AA • Apr 2007
SASA Sensor
Product Electrical Installation Tech Note
Contents
Product Overview
Product Image.................................................................................................................................................. 4
Code/ Part Numbers....................................................................................................................................... 4
Description/ Theory of Operation............................................................................................................. 5
Electrical Specifications................................................................................................................................. 5
Electrical Installation
Pinout.................................................................................................................................................................. 6
Pin Compatibility............................................................................................................................................. 6
Mating Connector........................................................................................................................................... 6
References
Refer to the Steering Angle Sensor Absolute (SASA) Data Sheet 520L0942 for complete
product electrical and mechanical specifications.
Refer to SASA Function Block User Manual 11022927 for compliant function block set-up
information.
Technical literature is available at: www.sauer-danfoss.com
11021588 • Rev AA • Apr 2007
SASA Sensor
Product Electrical Installation Tech Note
Product Overview
Product Image
SASA Sensor
Code/ Part Numbers
SASA Sensor Ordering Number and Specifications
Order Number
150Z6010
150Z6012
Termination Resistor
No
120 Ω
11021588 • Rev AA • Apr 2007
Cable Length
500 mm
500 mm
AMP ®Connector
2-967059-1
2-967059-1
SASA Sensor
Product Electrical Installation Tech Note
Product Overview
Description/
Theory of Operation
The Steering Angle Sensor Absolute (SASA) sensor detects the absolute position and
speed of the steering wheel. The sensor can be used in electrohydraulic steering
systems using Sauer-Danfoss EH or EHPS steering valves with programmable controller.
The SASA sensor is relevant, for example, to variable steering ratio and closed loop setups where steering wheel position and steering angle have to match. SASA is based
on a non-contact inductive principle giving a very high resolution. The sensor features
a robust design that is for instance resistant to electro-magnetic radiation. The output
is a CAN signal, which makes it easy to interface with advanced vehicle controllers.
The steering wheel shaft turns the rotor of the SASA sensor, which is simply mounted
between steering unit and steering column with 4 bolts torqued to a maximum of 30
N•m [265.5 lbf•in]. The shaft in the column must be 15 mm [0.59 in] longer, therefore,
when using the original steering column use a SAK adapter kit.
SAK Adapter Kit On SASA Sensor
SASA Sensor
Distance plate
OSP steering unit
Shaft
Electrical Specifications
Supports CAN 2.0B with SAE J1939 Message Protocol with Proprietary Messages
Supply Voltage (Vs)
Maximum power (W)
Temperature range
CAN bus baud rate
11021588 • Rev AA • Apr 2007
9 to 32 Vdc
1W
-30°C to 85°C [-22°F to 185°F]
250 KB default, adjustable 125 or 500 KB
SASA Sensor
Product Electrical Installation Tech Note
Electrical Installation
Pinout
Pinout
Pin
1
2
3
4
Pin Compatibility
Pin Location
Description
CAN low
+ Supply voltage
Ground
CAN high
1
4
Acceptable use: Device Pin Number
1
2
3
4
SASA Sensor Mating Connector Parts List
Description
Connector
Pins
Seal
3
PLUS+1 Module Pin Type/ SASA Sensor Output Pin Compatibility
PLUS+1 Module Pin Type
CAN Sensor power +
Sensor power CAN +
Mating Connector
2
11021588 • Rev AA • Apr 2007
Quantity
1
4
4
Ordering Number
AMP® 2-965 261-1
AMP 962 915
AMP 828 904
Products we offer:
• Bent Axis Motors
• Closed Circuit Axial Piston Pumps
and Motors
• Displays
• Electrohydraulic Power Steering
• Electrohydraulics
• Hydraulic Power Steering
Sauer-Danfoss is a global manufacturer and supplier of highquality hydraulic and electronic components. We specialize in
providing state-of-the-art technology and solutions that excel in
the harsh operating conditions of the mobile off-highway market.
Building on our extensive applications expertise, we work closely
with our customers to ensure exceptional performance for a broad
range of off-highway vehicles.
We help OEMs around the world speed up system development,
reduce costs and bring vehicles to market faster.
Sauer-Danfoss – Your Strongest Partner in Mobile Hydraulics.
• Integrated Systems
• Joysticks and Control Handles
• Microcontrollers and Software
Go to www.sauer-danfoss.com for further product information.
• Open Circuit Axial Piston Pumps
• Orbital Motors
• PLUS+1™ GUIDE
• Proportional Valves
• Sensors
• Steering
Wherever off-highway vehicles are at work, so is Sauer-Danfoss.
We offer expert worldwide support for our customers, ensuring
the best possible solutions for outstanding performance. And with
an extensive network of Global Service Partners, we also provide
comprehensive global service for all of our components.
• Transit Mixer Drives
Please contact the Sauer-Danfoss representative nearest you.
Local address:
Members of the Sauer-Danfoss Group:
Comatrol
www.comatrol.com
Schwarzmüller-Inverter
www.schwarzmueller-inverter.com
Turolla
www.turollaocg.com
Hydro-Gear
www.hydro-gear.com
Sauer-Danfoss-Daikin
www.sauer-danfoss-daikin.com
11021588 • Rev AA • Apr 2007
Sauer-Danfoss (US) Company
2800 East 13th Street
Ames, IA 50010, USA
Phone: +1 515 239 6000
Fax:
+1 515 239 6618
Sauer-Danfoss ApS
DK-6430 Nordborg, Denmark
Phone: +45 7488 4444
Fax:
+45 7488 4400
Sauer-Danfoss GmbH & Co. OHG
Postfach 2460, D-24531 Neumünster
Krokamp 35, D-24539 Neumünster, Germany
Phone: +49 4321 871 0
Fax:
+49 4321 871 122
Sauer-Danfoss-Daikin LTD.
Shin-Osaka TERASAKI 3rd Bldg. 6F
1-5-28 Nishimiyahara, Yodogawa-ku
Osaka 532-0004, Japan
Phone: +81 6 6395 6066
Fax:
+81 6 6395 8585
www.sauer-danfoss.com