Vega VEGAMET 141 - Area of Applicability; Device Configuration;-Properties; General Information; Application Area, Use In Gas And Dust Atmospheres (Zones And Divisions)

3
VEGAMET 141, 142
63696-EN-210721
1 Area of applicability
These safety instructions apply to the devices:
•
VEGAMET 141
•
VEGAMET 142
In accordance with the Certicate of Compliance cULus E490658, as associated equipment (certi-
cate number on type plate) and for all devices with safety instruction 63696.
The classication as well as the respective standards are stated in the above certicates:
Type of protection marking:
•
Associated Apparatus for use in Unclassied Locations, providing IS circuits for use in Hazard-
ous Location Class I, Division 1, Groups A, B, C, D, Class II, Division 1, Groups E, F, G, Class III
,Class I, Zone 0 Group IIC , Zone 20 Group IIIC
•
[Ex ia Ga] IIC X, [Ex ia Da] IIIC X
•
[AEx ia Ga] IIC, [AEx ia Da] IIIC
2 Deviceconguration/-properties
The detailed device congurations can be retrieved using the serial number search on our home-
page.
Move to " www.vega.com" and enter in the search eld the serial number of your instrument.
Alternatively, you can nd all via your smartphone:
•
Download the VEGA Tools app from the " Apple App Store", " Google Play Store" or "
Baidu Store"
•
Scan the DataMatrix code on the type label of the instrument or
•
Enter the serial number manually in the app
3 General information
The single and double channel controllers VEGAMET 141, 142 are ideal for simple control tasks in
all industrial areas for non-Ex or Ex applications for the connection of one or two 4 … 20 mA sen-
sors.
They serve as a display for continuous sensors and can also be used as a (Ex)power supply unit for
the connected sensors.
The setting can be easily done on site using manual operation or remotely using smartphone/tablet
and PC/Laptop using Bluetooth Smart.
There are no other interfaces on the controllers. The devices can be used in the switching cabinet.
The operating instructions as well as the installation regulations or standards that apply for explo-
sion protection of electrical systems must generally be observed.
The installation of explosion-protected systems must always be carried out by qualied personnel.
4 Applicationarea,useingasanddustatmospheres(zonesand
divisions)
Associatedapparatus
The VEGAMET 141, 142 may be installed and operated outside of hazardous areas as associated
equipment.
5 Specicconditionsofuseforsafeoperatingmode
The following overview is listing all special properties of VEGAMET 141, 142, which make a label-
c-UL-us