Related Manuals for Bosch Rexroth BODAS DSA/12
Summary of Contents for Bosch Rexroth BODAS DSA/12
- Page 1 Instruction manual BODAS speed sensors DSA/12 DSA/20 DSM/10 DSM/20 DST/10 HDD/20 RE 95290-01-B/2021-09-13, replaces: 2021-07-26, EN...
- Page 2 © Bosch Rexroth AG 2021. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights. The data specified within only serves to describe the product. No statements concerning a certain condition or suitability for a certain application can be derived...
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Page 3: Table Of Contents
6.1.1 Requirements .....................26 Installation..................... 27 Unpacking ....................27 Installation conditions ................27 Installing the speed sensor ................27 7.3.1 Preparation ....................27 7.3.2 General instructions ...................28 7.3.3 Installation ....................28 7.3.4 Information on wiring and circuitry ............28 7.3.5 Electrically connecting the speed sensor ...........29 RE 95290-01-B/2021-09-13, Bosch Rexroth AG... - Page 4 Inspection and maintenance ..............31 10.3 Repair ......................31 Removal and replacement ..............31 Disposal ....................31 Extension and conversion ............... 31 Troubleshooting ..................32 14.1 Malfunction table for DSA/12 and DSA/20 ..........32 Technical data ..................34 Alphabetical index ................. 35 Bosch Rexroth AG, RE 95290-01-B/2021-09-13...
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Page 5: About This Documentation
Data sheet Contains the permissible technical data, ports, main dimensions and circuit diagrams of standard versions. 95135 Data sheet Speed sensor HDD, series 20 Contains the permissible technical data, ports, main dimensions and circuit diagrams of standard versions. RE 95290-01-B/2021-09-13, Bosch Rexroth AG... -
Page 6: Representation Of Information
Identifies a dangerous situation that may result in death or WARNING serious injury if it is not avoided. Identifies a dangerous situation that may result in minor to CAUTION moderate injury if it is not avoided. Property damage: The product or surrounding area may be NOTICE damaged. Bosch Rexroth AG, RE 95290-01-B/2021-09-13... -
Page 7: Symbols
American National Standards Institute is an organization that coordinates the development of voluntary standards in the United States Deutsches Institut für Normung (German Institute for Standardization) Electromagnetic compatibility European Norm (standard) International Organization for Standardization Rexroth document in the English language RE 95290-01-B/2021-09-13, Bosch Rexroth AG... -
Page 8: Safety Instructions
▶ Serious personal injury and/or damage to property may occur in case of non-compliance with the appropriate regulations. ▶ Observe the corresponding IP protection class. Bosch Rexroth AG, RE 95290-01-B/2021-09-13... - Page 9 ▶ The DSM/10 sensor is media resistant for the following media: DSM/10 NPK (7.5 / 7.5 / 7.5), ethylene glycol, diesel according to ISO 16750-5, engine oil according to ISO 16750-5, biodiesel, hydraulic oil, cleaner solvent, antifreeze, brake fluid according to ISO 16750-5, spirit, coffee. RE 95290-01-B/2021-09-13, Bosch Rexroth AG...
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Page 10: Improper Use
2.3 Improper use Any use other than that described as intended use is considered improper. Bosch Rexroth AG is not liable for damage resulting from improper use. The user is solely responsible for any risks arising from improper use. The following foreseeable forms of faulty usage are also considered improper (this list is not exhaustive): •... -
Page 11: General Safety Instructions
Bosch Rexroth offers you measures supporting training in specific areas. You can find an overview of the training contents on the Internet at: www.boschrexroth.com/training. -
Page 12: Product-Specific Safety Instructions
• If other or more specifications apply to the marketing of the product or if there is marketing outside the specified target markets, you must demand compliance with the target market-specific regulations from Bosch Rexroth or ensure their compliance yourself. 2.6 Product-specific safety instructions The following safety instructions apply to chapters 6 to 14. -
Page 13: Personal Protective Equipment
95126 (DSA/20),95131 (DST/10), 95132 (DSM/10), 95133 (DSA/12), 95135 (HDD/20) and 95136 (DSM/20). 2.7 Personal protective equipment The personal protective equipment is the responsibility of the user of the product. Observe the safety regulations in your country. All pieces of personal protective equipment should be intact. RE 95290-01-B/2021-09-13, Bosch Rexroth AG... -
Page 14: General Instructions On Property Damage And Product Damage
Secure the machine/system against being turned back on. The warranty exclusively applies to the delivered configuration. The warranty will be voided if the product is incorrectly installed, commissioned or operated, or if it is used or handled improperly. Bosch Rexroth AG, RE 95290-01-B/2021-09-13... -
Page 15: Scope Of Delivery
4 Scope of delivery 4.1 Scope of delivery DSA/12 Fig. 3: Speed sensor DSA/12 The scope of delivery of the installation set includes the following: • Speed sensor DSA/12 (1) with O-ring (2) and protective cap (3) • Mounting bolt(s) (4) RE 95290-01-B/2021-09-13, Bosch Rexroth AG... -
Page 16: Scope Of Delivery Dsa/20
Fig. 4: Speed sensor DSA/20 Included in the scope of delivery: • Speed sensor DSA/20 (1) with O-ring (2) 4.3 Scope of delivery DSM/10 Fig. 5: Speed sensor DSM/10 Included in the scope of delivery: • Speed sensor DSM/10 (1) with O-ring (2) Bosch Rexroth AG, RE 95290-01-B/2021-09-13... -
Page 17: Scope Of Delivery Dsm/20
Fig. 6: Speed sensor DSM/20 Included in the scope of delivery: • Speed sensor DSM/20 (1) with O-ring (2) 4.5 Scope of delivery DST/10 Fig. 7: Speed sensor DST/10 Included in the scope of delivery: • Speed sensor DST/10 (1) with O-ring (2) RE 95290-01-B/2021-09-13, Bosch Rexroth AG... -
Page 18: Scope Of Delivery Hdd/20
Fig. 8: Speed sensor HDD/20 The scope of delivery of the installation set includes the following: • Speed sensor HDD/20 (1) with O-ring (2) and protective cap (3) • Mounting bolt(s) (4) In the installed condition (3) is omitted. Bosch Rexroth AG, RE 95290-01-B/2021-09-13... -
Page 19: About This Product
• DSA2 series 12 provides two square-wave signals (at least 15° phase shift) for the redundant recording of the rotational speed. In addition, this can be used, for example, to calculate the direction of rotation using a control unit from Rexroth. RE 95290-01-B/2021-09-13, Bosch Rexroth AG... -
Page 20: Product Description Dsm/10 And Dsm/20
Due to its compact, sturdy design the sensor is suitable e.g. for integrated use • In the wheel bearing for wheel speed acquisition • In the transmissions or gear stages • Fan drives in buses, trucks and construction machinery (7 to 20 kW) • In vibration drives for road rollers and pavers Bosch Rexroth AG, RE 95290-01-B/2021-09-13... -
Page 21: Product Description Dst/10
• Rexroth external gear units • Gears or gear stages • Wheel bearing for wheel speed acquisition • Vibration drives for road rollers and pavers Example Rexroth axial piston motor with DST/10: Fig. 12: Rexroth axial piston motor with DST/10 RE 95290-01-B/2021-09-13, Bosch Rexroth AG... -
Page 22: Product Description Hdd/20
90° which are suitable for the redundant detection of the rotational speed. In addition, this can be used, for example, to calculate the direction of rotation using a Rexroth control unit. Both variants are available with NPN (standard) or PNP output circuitry. Bosch Rexroth AG, RE 95290-01-B/2021-09-13... -
Page 23: Identification Of Speed Sensors
Fig. 15: Material number on sensor connector DSA/12 The material number on the connector of the sensor differs from the material number on the packaging unit as the packaging unit consists of several components. RE 95290-01-B/2021-09-13, Bosch Rexroth AG... -
Page 24: Identification Dsa/20
The product is to be identified by means of the material number (1) on the cable. Fig. 17: Material number DSM/10 5.5.4 Identification DSM/20 The product is to be identified by means of the material number (1) on the cable. Fig. 18: Material number DSM/20 Bosch Rexroth AG, RE 95290-01-B/2021-09-13... -
Page 25: Identification Dst/10
Fig. 20: Material number on sticker HDD/20 Order sensor only The product is to be identified by means of the material number (2) on the connector of the sensor. Fig. 21: Material number on sensor connector HDD/20 RE 95290-01-B/2021-09-13, Bosch Rexroth AG... -
Page 26: Transport And Storage
6 Transport and storage Check the sensor for transport damage. If there are obvious signs of damage, please inform the transport company and Bosch Rexroth immediately. If the sensor is dropped, it is not permissible to use it any longer, as invisible damage could have a negative impact on reliability. -
Page 27: Installation
2. Compare the material number with the details in the order confirmation. If the material number of the speed sensor does not match the one in the order confirmation, contact your local contact person for clarification. You can find their contact information at https://addresses.boschrexroth.com RE 95290-01-B/2021-09-13, Bosch Rexroth AG... -
Page 28: General Instructions
• If possible, lines should be routed in the machine interior. If the lines are routed outside of the machine, their secure mounting is to be ensured. • Lines must not be kinked or twisted, must not rub against edges and must not be routed through sharp-edged ducts without protection. Bosch Rexroth AG, RE 95290-01-B/2021-09-13... -
Page 29: Electrically Connecting The Speed Sensor
2. Make sure that the mating connector of the wire harness is in de-energized condition. 3. Connect the mating connector of the wiring harness to the sensor connector until it engages noticeably and observe the correct plug-in position. RE 95290-01-B/2021-09-13, Bosch Rexroth AG... -
Page 30: Commissioning
▶ Use only water and, if necessary, a mild cleaning agent to clean the sensor. Never use solvents or aggressive cleaning agents. Bosch Rexroth AG, RE 95290-01-B/2021-09-13... -
Page 31: Inspection And Maintenance
13 Extension and conversion Do not convert the speed sensor. The warranty from Bosch Rexroth only applies to the configuration as delivered. Entitlement to warranty cover will be rendered void in case of conversion, upgrade or a software modification. -
Page 32: Troubleshooting
- Sensor supply voltage is missing. sensor and make sure that all contacts in the mating a signal - Sensor supply voltage is too low. connector are correctly fitted and latched. Make sure that the mating connector is connected to the sensor until latching. Bosch Rexroth AG, RE 95290-01-B/2021-09-13... - Page 33 - Air gap between the sensor and between the sensor and the gear wheel/encoder wheel. the gear wheel/encoder wheel is too large. - Sensor is mechanically offset laterally to the encoder wheel. - Sensor is installed rotated by 90° to the encoder wheel. RE 95290-01-B/2021-09-13, Bosch Rexroth AG...
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Page 34: Technical Data
Type Data sheet Link online product catalog QR code www.boschrexroth.com/p-DSA DSA/12 95133 www.boschrexroth.com/p-DSA-20 DSA/20 95126 www.boschrexroth.com/p-DSM DSM/10 95132 www.boschrexroth.com/p-DSM-20 DSM/20 95136 www.boschrexroth.com/p-DST DST/10 95131 www.boschrexroth.com/p-HDD HDD/20 95135 Further information on the sensor can be found at www.boschrexroth. /mobile-electronics Bosch Rexroth AG, RE 95290-01-B/2021-09-13... -
Page 35: Alphabetical Index
Storage ........ 26 Installation conditions .... 27 Symbols ........ 7 Installing ........ 27 Intended use ........ 8 Technical data ...... 34 Transport ........ 26 Maintenance ...... 30, 31 Troubleshooting ...... 32 Operation ........ 30 Unpacking ........ 27 Warranty ........ 14 RE 95290-01-B/2021-09-13, Bosch Rexroth AG... - Page 36 Bosch Rexroth AG Robert-Bosch-Straße 2 71701 Schwieberdingen Germany Service phone +49 (0) 9352 40 50 60 info.bodas@boschrexroth.de www.boschrexroth.com Your local contact person can be found at: https://addresses.boschrexroth.com Subject to change RE 95290-01-B/2021-09-13...