Product Overview; Assembly And Installation; Notes On Safety - Emerson Aventics Sentronic PLUS 614 Assembly Instructions Manual

PP
Pressure range
Relative pressure
06 0 ... 6 bar
10 0 ... 10 bar
12 0 ... 12 bar
1)
16 0 ... 16 bar
1)
20 0 ... 20 bar
2)
3H 0 ... 30 bar
2)
5H 0 ... 50 bar
V3 0 ... (-1) bar
XX Without internal sensor
Notes
1)
Only for NG3 and NG6
2)
Only for NG6, brass
3)
Only for 614357..., not for 614359...
Other versions on request.
5.3 Use in explosive areas
Identification of the mechanical explosion protection
The identification of the mechanical explosion protection depends on your con-
figuration.
Product versions 614357E and 614359E in the version with M12 plug without
display comply with the requirements of the ATEX directive 2014/34/EU.
Identification
II 3D Ex tc IIIC T135 °C Dc X
II 3G Ex ec IIC T4 Gc X
0 °C ≤ Ta ≤ +50 °C
Table 1: ATEX identification legend
Marking Features and applications
3D or Dc Dust explosion protection, category 3D: use in zone 22
Device protection level Dc corresponds to device category 3D (see
EN 60079-31 and -0)
3G or Gc Gas explosion protection, category 3G: use in zone 2
Device protection level Gc corresponds to device category 3G (see
EN 60079-7 and -0)
tc Ignition protection type: Protection via housing, equipment protection
level tc (according to EN 60079-31)
ec Ignition protection type: increased safety, level of protection ec (as per
EN 60079-7)
IIC Gas explosion protection, suitable for explosion group IIC
Typical gas: Hydrogen
Ignition energy: < 60 µJ
IIIC Dust explosion protection, suitable for explosion group IIIC: Equipment
group for conductive dust
T4 Temperature class 4
Ignition temperature of flammable material: > 135 °C
Permissible surface temperature: ≤ 135 °C
X Special conditions
5.3.1 Special conditions
ATEX identification contains feature "X"
Observe the following information and safety measures:
• See g 6.2.1 Installation conditions.
AVENTICS™ Sentronic PLUS 614 | IM14229-R06 | English
Max. input pressure
Vacuum (relative)
(MAP) [bar]
10
12
14
18
22
40
60
Explanation
Product versions 614357E and 614359E in
the version with M12 plug without display

5.4 Product overview

5.4.1 Operating elements
6
5
3
4
1
Fig. 1: Operating elements overview
1 Pressure supply input connection
3 Exhaust
5 Proportional solenoid
7 Serial communication (PC connec-
tion), sealing cap with housing venti-
lation opening
9 2 buttons

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 explosion due to formation of sparks!
Electrostatic charging on the product can cause sparks to form. Sparks present
an explosion hazard in explosion protection zones.
Make sure that the product is at the same potential as the installation.
u
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
• Take the product into account when equalizing potentials in the system.
• Make sure that the product is installed in a manner that protects it from all
types of mechanical loads.
Specifications for use in explosive atmospheres
• Generate, condition and extract compressed air outside the explosive atmos-
phere.
• If you install additional equipment:
– Ensure that no new ignition hazards result from the installation of addi-
tional equipment.
– Take all additional equipment in the system into account when equalizing
potentials.
• Make sure that the electrical plug connector is installed in a manner that pro-
tects it from all types of mechanical loads.
• Ensure that there is enough air circulation around the product: Create suffi-
cient distance to adjacent parts.
10
9
2 Output connection
4 Through hole for mounting
6 Electrical supply
8 Connection for ground, M4
10 LC display
g 6.2 Planning
DANGER
WARNING
7
8
2
4
and
17