Safety Instructions; About This Chapter; Intended Use - Bosch rexroth PSM Instruction Manual

Spool position sensor
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2 Safety instructions

2�1 About this chapter
The product has been manufactured in accordance with generally accepted
engineering standards. There is still, however, a danger of personal injury or
property damage if this chapter and the safety instructions in this documentation
are not observed.
▶ Read this documentation completely and thoroughly before working with the
product.
▶ Keep this documentation in a location where it is accessible to all users at
all times.
▶ Always include the required documentation when passing the product on to
third parties.
2�2 Intended use
The sensor is intended as a component for application in mobile working machines.
It monitors the position of the control spool in Rexroth directional valves or the
change-over axis of the control block.
The sensor may only be commissioned after it has been installed at the respective
Rexroth directional valve and after installation of this valve in the machine/system
for which it is intended and the safety of the entire system has been established in
accordance with the Machinery Directive.
▶ Generally, the sensor must be operated within the operating ranges specified
and approved in the data sheet 95190, particularly with regard to voltage,
temperature, vibration, shock and other described environmental influences.
▶ Its use outside of these specified and approved boundary conditions may result
in danger to life and/or cause damage to components which could result in
sequential damage to the mobile working machine.
▶ 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.
▶ The sensor is media resistant for the following media:
– Tracking pin side:
Mineral oil HL according to DIN 515241 (2006), HLP according to
DIN 515242 (2006) and environmentally acceptable hydraulic fluids HEES
according to ISO 15380 (2011)
– Sensor housing and connection cable with connector:
Cleaning agents, acetone, ethylene glycol 50/50, diesel oil, hydraulic oil,
brake fluid, Hy-Tran, diesel exhaust fluid (DEF) e.g. Ad-Blue, NPK fertilizer
solution
NOTICE! The compatibility of the sensor compared to other media can be
evaluated. Please contact your local contact person. You can find their contact
information at https://addresses.boschrexroth.com
Safety instructions | PSM
RE 95190-B/2021-08-12, Bosch Rexroth AG
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