AECO SMC-12LM NO AGD3 Series Operating Instructions

GB
Operating Instructions
According to:
Directive 2014/34/EU ( ATEX )
Annex VII group II, equipment category
www.aecosensors.com
ETC000470
1. Introduction
This manual should be read and understood in all its parts before proceeding
with installation of the sensor.
The Magnetic Sensors SMC-12LM NO
used in a potentially explosive atmospheres with presence of GAS and/or
DUST. They are designed and produced according to the requirements of the
following standards:
* EN60079-0:2012 + A11:2013 - Explosive atmospheres-Part 0 : Equipment.
* EN60079-18:2015 - Explosive atmospheres - Part 18: Equipment protection
by encapsulation ''m''.
2. Installation and Startup
The sensor must be installed, connected and activated only by specialized
personnel. Personnel must be familiar with the types of protection anti-ignition,
the production rules and regulations in the potentially explosive area. The user
is solely responsible for the choice and the use of sensor suitable to the final
application. When installing the sensor observe the following requirements:
Check whether the classification of the sensor is suitable for the application
(see''ATEX Marking'' to paragraph 5 and marking on the equipment).
Make sure that the connection cable of the sensor does not have the
endings too tight. Moreover it must not prevent the movement of people
and/or things.
Do not touch uninsulated parts of the connecting cable of the sensor before
having it disconnected from the supply voltage. Do not install the sensor
during a thunderstorm with lightning.
Make sure that the sensor housing is always ground wired.
If the cable is subject to movement, do not place the sheath with bending
radius too short; Pay attention to the mounting of the parties subject to
movement and to the fixed ones.
Separate the power cables from the connecting cable of the sensor.
Protect the sensor cable according to EN 60079-14 standard.
3G/3D
FM013EX Rev. B
AGD3 series, are intended to be
General requirements.
3. Sensor identification
SMC-12LM NO AGD3
The
and '' Description ''. The diagrams for the decoding are shown below.
3.1 Code diagram
YSM NNNNNN
Progressive number
Magnetic sensor intended for use in the explosive atmospheres
according to 2014/34/EU ATEX Directive .
system.
3.2 Description diagram
SMC-12LM NO AGD
3.3 Product series
The magnetic sensors SMC-12LM NO
listed below :
YSM000017 SMC-12LM NO AGD3
YSM000018 SMC-12LM NO LC5 AGD3
YSM000019
SMC-12LM NO LC10 AGD3
( Code )
4. Electrical and Mechanical Characteristics
The electrical and mechanical characteristics of this series are shown in Table 1:
Tab. 1 - Electrical and Mechanical Characteristics
Characteristics
Sensing distance (Sn)
Hysteresis (''H'')
Output type
Max switching voltage
Max switching current
Max switching power W/VA
Max switching frequency
Ambient temperature range
IP rating
Housing material
Cable
2mt, 5mt or 10mt
WIRING DIAGRAM
NO
series is only identified by the ''
3
Equipment category "3"
according to 2014/34/EU Directive.
Potentially explosive atmosphere
with GAS and/or DUST.
Cable length "2mt".
LC5
Cable length "5mt".
LC10
Cable length "10mt".
Magnetic Sensor with cylindrical enclosure
"M12x1" and "NORMALLY OPEN" output
AGD3 series includes the models
( Description )
80
CH17
Dimensions ''mm''
Models
SMC-12LM NO AGD3
> 20 with M20 magnet
mm
> 6
mm
NO
V 230
1.5
A
120
100
Hz
°C
-25 ÷ +70
67
IP
Nichelled Brass
2 x 0.50mm² PVC
BROWN
BLUE
Code ''