About this documentation 7/132
RE 30201-B/07.2014, SYEPS series 1X,
Bosch Rexroth AG
Title
Document no. Document type
4/3, 4/2 and 3/2 directional valve with wet-pin AC or DC solenoids, type
WE
23178
Data sheet
Smoothly switching 4/2 and 4/3 directional valve with DC solenoids, type
WE…73…A12
23183
Data sheet
3/2, 4/2 and 4/3 directional valves, internally pilot operated, externally
pilot operated, types 4WEH and 4WH (high-response valve for standard
axis)
24751
Data sheet
Pressure relief valve, direct operated, type DBD
25402
Data sheet
2- and 3-way high-response cartridge valve, type .WRCE.../S (basic data
sheet for STW 243)
29136
Data sheet
Card holder type VT 3002
29928
Data sheet
Electrical amplifier, type VT-VRRA1
30045
Data sheet
Booster amplifier, type VT-MSFA1
30260
Data sheet
Booster amplifier, type VT-MSFA1
30260-B
Operating instructions
Analog amplifier module, type VT-MSPA1-30
30224
Data sheet
Pressure transducer for hydraulic applications, type HM 20
30270
Data sheet
Pressure transducer for hydraulic applications, type HM 20
30270-MON
Installation instructions
Diaphragm-type accumulator, type HAD
50150
Data sheet
Diaphragm-type accumulator, type HAD2,0-350
50161-B
Operating instructions
Bladder-type accumulator, type HAB
50170
Data sheet
Bladder-type accumulator, type HAB..-4X
50170-B
Operating instructions
Mating connectors and cable sets for valves and sensors
08006
Data sheet
Service case with test device
29685
Data sheet
1.3 Representation of information
In order that this documentation allows you to work directly and safely with your
product, standardized safety notes, symbols, terms and abbreviations are used. For a
better understanding, these are explained in the following sections.
1.3.1 Safety notes
This documentation contains safety notes in Chapter 2.6 “Product-specific safety
instructions“ and Chapter 3 “General notes on damage to material and the product“
as well as before a sequence of activities or instructions for action, which involve the
risk of personal injury or damage to equipment. The measures described for averting
the hazard must be observed.
Safety notes are structured as follows:
SIGNAL WORD
Type and source of hazard!
Consequences in the case of non-observance
▶
Measures to avert the hazard
▶
<List>
•
Warning symbol:
draws attention to a hazard
•
Signal word:
identifies the degree of hazard