RE 18325-16/04.2016, Bosch Rexroth Oil Control S.p.A.
Solenoid operated valves pilot operated poppet type
2-way normally open proximity sensor
Common cavity, Size 08
RE 18325-16
Edition: 04.2016
Replaces: 01.2016VESP-08A-12A/00-2T32-N7 OD.15.32.18.1D.S2 - Z
Technical data
General
Weight 0.75kg (1.7lbs)
Installation orientation Optional
Ambient temperature range -25 to 60°C (-13 to 140°F)
Hydraulic
Max. operating pressure 350bar (5000psi)
Flow range 2.5 - 40l/min (0.66 - 11gpm)
Max. internal leakage 15 drops/min.
Fluid temperature range
-20 to 80°C (-4 to 176°F)
Fluids: Mineral-based or synthetics with lubricating properties at
viscosities of 15 to 380 mm
2
/s (cSt)
Installation torque 30 - 35Nm (22 - 26ft-lbs)
Recommended degree of uid
contamination
Nominal value max. 10µm
(NAS 8) ISO 4406 19/17/14
MTTFd 150 years see RE 18350-51
Cavity CA-08A-2N see 18325-70
Lines bodies and standard assemblies Please refer to section
“Hydaulic integrated circuit”
or consult factory
Seal kit – version 32 code
material no.
RG08A2010530100
R901101544
Other technical data See data sheet 18350-50
Electrical
Type of voltage DC voltage
Coil type S8-356 see 18325-90
Supply voltage See data sheet 18325-90
Nominal voltage ± 10%
Power consumption 20W
Duty cycle coil 100 % see 18325-90
Type of protection See data sheet 18325-90
Please consider that a proper fuction of the valve is guaranteed only
if the position of the monitor is not modied; each cartridge is
provided of a torque conrmation mark, intended as anti-tampering
device.
Sensor is protected against short circuit polarity inversion.
▼ Version 32
Bosch Rexroth Oil Control S.p.A., RE 18325-16/04.2016
2
VESP-08A-12A/00-2T32-N7 | Solenoid operated valves
Ordering code
Type Material number
OD1532181DS2OB R934004542
OD1532181DS2OC R934004903
Type Material number
Solenoid operated valves
pilot operated poppet type
2-way normally open proximity sensor
Common cavity: CA-08A-2N
OD.15 32 18 1DS2 Z
OB 12 V DC
OC 24 V DC
Note: please consult factory for
different voltages.
RE 18325-16/04.2016, Bosch Rexroth Oil Control S.p.A.
Solenoid operated valves | VESP-08A-12A/00-2T32-N7 04.2016
3
Characteristic curves
Version 32
Flow Q
Pressure Δp
Flow Q
Time
12 V DC 24 V DC
Supply voltage 10.5 to 16 20 to 32
Output load ≤ 400 mA ≤ 400 mA
Sensor data:
4
Bosch Rexroth Oil Control S.p.A., RE 18325-16/04.2016
Bosch Rexroth Oil Control S.p.A.
Via Leonardo da Vinci 5
P.O. Box no. 5
41015 Nonantola – Modena, Italy
Tel. +39 059 887 611
Fax +39 059 547 848
compact-hydraulics-cv@boschrexroth.com
www.boschrexroth.com/compacthydraulics
© This document, as well as the data, specications and other information set
forth in it, are the exclusive property of Bosch Rexroth Oil Control S.p.a.. It
may not be reproduced or given to third parties without its consent. The data
specied above only serve to describe the product. No statements concerning
a certain condition or suitability for a certain application can be derived from
our information. The information given does not release the user from the
obligation of own judgment and verication. It must be remembered that our
products are subject to a natural process of wear and aging. Subject to change.
VESP-08A-12A/00-2T32-N7 | Solenoid operated valves
Dimensions [mm (inches)]
Dimensions
▼ Version 32: Solenoid operated valve, poppet 2-way
normally open proximity sensor