About This Documentation; Notes On Safety; Intended Use; Personnel Qualifications - Emerson AVENTICS PE5 Betriebsanleitung

Pin Assignment
1 24 V power supply (+)
2 Digital switch output 2 (PNP/NPN/push-pull, switchable)
3 0 V power supply (-)
4 IO-Link/digital switch output 1 (PNP)
2 1
5
3 4
Fig. 25: Pin assignment, 5-pin
Pin Assignment
1 24 V power supply (+)
2 Digital switch output 2 (PNP/NPN/push-pull, switchable)
3 0 V power supply (-)
4 Digital switch output 1 (PNP/NPN/push-pull)
in leakage mode: digital switch input PNP
5 Analog output (4 to 20 mA/0 to 10 V)

3 About This Documentation

This documentation is valid for PE5 series pressure sensors.
This documentation is intended for installers, operators, and service technicians.
Only commission the product once you have obtained the system documenta-
tion and understood and complied with its contents.

4 Notes on Safety

The product has been manufactured according to the accepted rules of current
technology. Even so, there is danger of injury and damage to equipment if the
following chapter and safety instructions of this documentation are not followed.
1. Read these instructions completely before working with the product.
2. Keep this documentation in a location where it is accessible to all users at all
times.
3. Always include the documentation when you pass the product on to third par-
ties.

4.1 Intended use

The pressure sensor is a pneumatic device for the monitoring of pressure values.
It is intended for application in a machine or system. It may be operated only in
the installed state.
Use within the limits listed in the technical data.
u
The product is intended for professional use only.
Improper use includes installing the pressure sensor in hydraulic systems or ap-
plying aggressive or flammable gases, or liquids, to it.
No liability is assumed for any damages resulting from improper use. The user
alone bears the risks of improper use of the product.

4.2 Personnel qualifications

The work described in this documentation requires basic mechanical and pneu-
matic knowledge, as well as knowledge of the appropriate technical terms. In or-
der to ensure safe use, these activities may therefore only be carried out by quali-
fied technical personnel or an instructed person under the direction and supervi-
sion of qualified personnel.
Qualified personnel are those who can recognize possible hazards and institute
the appropriate safety measures, due to their professional training, knowledge,
and experience, as well as their understanding of the relevant regulations per-
taining to the work to be done. Qualified personnel must observe the rules rele-
vant to the subject area.

4.3 General safety instructions

• Observe the regulations for accident prevention and environmental protec-
tion.
AVENTICS TM PE5 | R412010843-BAL-001-AF | English
• Observe the safety instructions and regulations of the country in which the
P 1 UB
2 OUT2
3 0V
product is used or operated.
4 C/OUT1
• Only use AVENTICS products that are in perfect working order.
• Follow all the instructions on the product.
• Use only accessories and spare parts approved by the manufacturer.
• Comply with the technical data and ambient conditions listed in the product
documentation.
• Never modify the product on your own authority.
• You may only commission the product if you have determined that the end
product (such as a machine or system) in which the AVENTICS products are in-
stalled meets the country-specific provisions, safety regulations, and stan-
dards for the specific application.
1 UB
P
2 OUT2
3 0V
4 OUT1 / IN

4.4 Safety instructions related to the product and technology

5 analog
Improperly installed compressed air lines!
Danger of injury!
Lay the compressed air lines so that no one can trip over them.
u
Dangerous system operating states if the pressure sensor is disconnected from
the voltage source during operation!
Danger of injury and system damage from uncontrolled system operating
states.
Do not disconnect the pressure sensor from the voltage source during op-
u
eration.

4.5 General instructions on equipment and product damage

Mechanical loads!
Damage to the device!
1. Make sure that you never expose the device to mechanical loads or mount
it with mechanical stress.
2. Avoid mechanical stress when connecting the pneumatic tubing and the
electrical connection.
3. Make sure that the device is not damaged by falling parts or incorrect tool
usage.

5 Scope of Delivery

• 1 pressure sensor with or without leak tester function
• 1 blanking screw, mounted
• 1 set of operating instructions

6 Device Description

The pressure sensor is used as a switch in signaling, control, and regulation cir-
cuits. It monitors the applied relative pressure and converts it, depending on the
version and the set switching points or functions, into a digital switch signal or
analog current or voltage signal. The switching behavior is presented in Figs. 3 to
6.
The pressure sensor with leak tester has an additional integrated function to
check closed compressed air systems or individual sections for leakages.

6.1 Device overview

See Fig. 1
1 Display
3 Electrical connection, M12x1
5 Threaded connection, G1/4, with
blanking screw, on the rear
CAUTION
CAUTION
NOTICE
2 Control panel with three buttons
4 Mounting clip for hat rail (DIN EN
60715, 35 x 7.5; 35 x 15) or
mounting kit
6 Push-in fitting, 4 mm, bottom
17