User Manual explosion-safe AR-030 door magnet
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Issue April 2020
The print and switch have been coated to protect them even under harsh conditions.
3.
Characteristics
The characteristics can be summarized as follows:
Very solid
Manufactured from impact-resistant plastic, galvanized magnet
Provided with a factory sealed cable
Double isolated and therefore an earth connection is unnecessary
Fabricated based on European Guideline 2014/34/EU (ATEX 114)
Explosion-safe according category II 3GD and therefor suitable for use in zone 2 and 22
Protection rating Ex ec IIC T6 Gc, Ex tc IIIC T80ºC Dc
Ingress protection level: IP65
Surface mount on floor, ceiling or wall
4.
CE - Marking
The door magnet complies to the European Directives for EMC and ATEX and implicit to the Low Voltage Directive.
With regard to explosion safety the door magnet has been designed and manufactured on the basis of the essential
health and safety requirements of European Directive 2014/34/EU (ATEX 114) relating to Group II Category 3GD.
Harmonized European construction standards have been applied fulfilling the essential requirements of the directives.
For more details refer to section 6 “Technical data” and to the EU Declaration of Conformity as shown on the last page
of this manual.
5.
Application
The explosion-safe AR-030 door magnet has been designed for and are suitable for use in hazardous classified areas
due to flammable gases, vapors, mist, fibers and dust. Because they are explosion-safe and certified on the basis of
Group II Category 3GD of the ATEX Directive they are suitable for use in the following types of zones in explosion
hazardous areas:
for combustible gases, vapors and mist: zone 2
for combustible fibers and dust: zone 22
Applied parts are all made of corrosion-resistant materials, and therefore suitable for use in corrosive environments.
6.
Technical data
Explosion safety category:
II 3GD
Protection against ignition:
Ex ec IIC T6 Gc, Ex tc IIIC T80ºC Dc
Conformity:
2014/34/EU (ATEX 114) and 2014/30/EU (EMC)
Standards applied:
EN 60079-0:2018, EN 60079-7:2015 / A1:2018 and EN 60079-31:2014
Ambient temperature:
-25 ºC to +50 ºC
Material:
Impact-resistant plastic housing and nickel plated magnet
Dimensions magnet (L x W x H):
Ø 50 mm
Mounting spacing:
Floor / ceiling mounting: 150 mm, wall mounting: 175 mm
