RE 18325-03/01.2016, Bosch Rexroth Oil Control S.p.A.
Solenoid operated valves pilot operated poppet type
2-way normally closed proximity sensor
Common cavity, Size 08
RE 18325-03
Edition: 01.2016
Replaces: 10.2013VESP-08A-12A/00-2A05-N7 OD.15.05.18.41 - Y - Z
Technical data
General
Weight 0.13kg (0.29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 1 - 40l/min (0.3 - 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 fluid
contamination
Nominal value max. 10µm
(NAS 8) ISO 4406 19/17/14
MTTFd 150 years see RE 18350-51
Common cavity CA-08A-2N see 18325-70
Lines bodies and standard assemblies Please refer to section
“Hydaulic integrated circuit”
or consult factory
Seal kit code
material no.
RG08A2010520100
R901101437
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 modified; each cartridge is
provided of a torque confirmation mark, intended as anti-tampering
device.
Sensor is protected against short circuit polarity inversion.
▼ Version 05 / 06 ▼ Version 85
Bosch Rexroth Oil Control S.p.A., RE 18325-03/01.2016
2 VESP-08A-12A/00-2A05-N7 | Solenoid operated valves
Ordering code
Type Material number
OD1505184105OC R934004319
OD1505184185OC R934004320
OD1505184106OC R934004812
Type Material number
Solenoid operated valves
pilot operated poppet type
2-way normally closed proximity sensor
Common cavity: CA-08A-2N
OD.15 05 18 41 Y Z
DIN 43650 AMP JUNIOR
05 06
85
OC 24 V DC
Note: please consult factory for
different voltages.
RE 18325-03/01.2016, Bosch Rexroth Oil Control S.p.A.
Solenoid operated valves | VESP-08A-12A/00-2A05-N7 01.2016 3
Characteristic curves
Version 05-06
Flow Q
Pressure Δp
Flow Q
Time
Version 85
Flow Q
Pressure Δp
24 V DC
Supply voltage 20 to 32
Output load ≤ 400 mA
Sensor data:
4
Bosch Rexroth Oil Control S.p.A., RE 18325-03/01.2016
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, specifications 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
specified 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 verification. It must be remembered that our
products are subject to a natural process of wear and aging. Subject to change.
VESP-08A-12A/00-2A05-N7 | Solenoid operated valves
Dimensions [mm (inches)]
Dimensions
▼ Version 05-06-85: Solenoid operated valve, poppet 2-way
normally closed proximity sensor