Idiomas disponibles
Idiomas disponibles
4 Transport and storage
4.1 Transporting the product
Hazards during transportation
• Proceed with caution and observe the information on the packaging when un-
loading and transporting the packaged product to the destination.
• Ensure that the product cannot fall down before the product is released from
the mountings.
• Take steps to avoid damage when lifting the product.
• Wear PPE.
4.2 Storing the product
Damage due to incorrect storage
Unfavorable storage conditions can result in corrosion and material deteriora-
tion.
• Only store the product in locations which are dry, cool, and prevent corrosion.
• Protect the product from direct sunlight and UV radiation.
• Keep the product in its packaging until the time of installation.
• Also observe any additional storage information on the product packaging.
Elastomer parts
Pneumatic components typically have elastomer seals that are subject to a con-
stant process of aging.
• Products that have been stored for longer than 2 years have a shorter service
life.
• The aging process can be accelerated by heat and light (UV rays).
If you are unsure about the status of the elastomer seals, Get in touch with our
contact address. See back cover.
Compressed air connections
• Ensure that all compressed air connections are protected against contamina-
tion by protective caps.
• Tape open compressed air connections or provide them with suitable protec-
tive caps.
4.3 Returning the product
• Before returning the product: Get in touch with our contact address. See back
cover.
• Observe the storage conditions until such time as you return the product.
5 Product description
5.1 Brief description
The Sentronic TWIN pressure regulator is a highly dynamic electronic 3-way pro-
portional valve with digital control. The product is designed for various output
pressures.
The product is used for the following tasks:
• Changing pressures electrically
• Adjusting pressures remotely
The product is factory calibrated.
5.2 Labeling and identification
CE mark and UKCA identification
This product complies with the Electromagnetic Compatibility (EMC) Di-
rective 2014/30/EU and its amendments. The product is labeled with CE
and UKCA identification. The declaration of conformity is available on re-
quest.
Please provide the material number and serial number for the correspond-
ing products.
Product identification
The ordered product is clearly identified by the material number. The material
number can be found in these locations:
• On the name plate.
AVENTICS™ Sentronic TWIN 615 | IM-14234-AB | English
5.2.1 Configuration of the material number
Sentronic TWIN – digital electronic pressure regulator
6 1 5 3 7 2
A
Version (connection), housing
0
DN 1.2 (G1/4)
1
DN 1 (G1/4)
8
DN 1.2 (NPT1/4)
9
DN 1 (NPT1/4)
A
DN 1.2 (G1/4)
B
DN 1 (G1/4)
C
DN 1.2 (NPT1/4)
D
DN 1 (NPT1/4)
S
Set point
0
0 ... 10 V
1
0 ... 20 mA
2
4 ... 20 mA
I
Actual value
1
Actual value output 0 ... 10 V
2
Actual value output 0 ... 20 mA
3
Actual value output 4 ... 20 mA
D
Digital output
1
Pressure switch output PNP ±5 %
PP
Pressure range
Relative pressure [bar]
4H
0 ... 40
5H
0 ... 50
6H
0 ... 60
7H
0 ... 70
8H
0 ... 80
6 Assembly and installation
Before you start with the installation: Familiarize yourself with the basic specifica-
tions for assembly as early as possible in advance. See
g 6.3 Preparation.
6.1 Notes on safety
Danger of injury due to leaks
Leaks lead to uncontrolled escape of compressed air and can cause severe in-
juries.
Only use connection seals that are not made of teflon or hemp.
u
6.2 Planning
6.2.1 Installation conditions
General requirements
• Make sure that the product is installed in a manner that protects it from all
types of mechanical loads.
• Make sure that there is sufficient space.
Product-specific requirements
• Mounting orientation. See
g 13. Technical
• Compressed air specifications (material protection). See
• Recommendation: Use oil-free compressed air.
• When using oiled compressed air (not recommended):
– Maximum oil content. See
– Only use oils approved for AVENTICS products.
A
S
I
Product variant
Exhaust open
Exhaust open
Exhaust open
Exhaust open
Pressure hold
Pressure hold
Pressure hold
Pressure hold
Max. input pressure (MAP) [bar]
50
60
70
80
90
g 6.2 Planning
WARNING
data.
g 13. Technical
data.
g 13. Technical
D
PP
and
data.
14
