Product Marking; Preface - Nederman TAV 100 Manual De Instrucciones

EN TAV 100/150
1

Product marking

The products TAV 100/150 MA (see Description ATEX-products) and TAV 100/150 MV 24V
AC/DC are not ATEX-classified and are only marked with the CE label.
The products TAV 100/150 PC and TAV 100/150 MV 115V AC, 230V AC, 24V DC are ATEX
classified and marked:
II 3D Ex h IIIC T85ºC Dc
0ºC≤Ta≤40ºC
Nederman 19.HB06
Part
II:
h:
IIIC:
T85ºC
Dc:
0ºC≤Ta≤40ºC
Nederman 19.HB06
Type of Protection constructional safety "c"
Technical documentation contains the information required to maintain the product safety.
2

Preface

Read this manual carefully before installation, use and service of this product. Replace
the manual immediately if lost. Nederman reserves the right, without previous notice, to
modify and improve its products including documentation.
This product is designed to meet the requirements of relevant EC directives. To maintain
this status, all installation, maintenance and repair is to be done by qualified personnel
using only Nederman original spare parts and accessories. Contact the nearest authorized
distributor or Nederman for advice on technical service and obtaining spare parts. If there
are any damaged or missing parts when the product is delivered, notify the carrier and the
local Nederman representative immediately.
12
Explanation
Equipment group (non mining)
The letter "h" as specified in EN ISO 80079-36.
Equipment of Group III is intended for use in places with an explosive dust atmosphere
other than mines susceptible to firedamp.
Equipment of Group III is subdivided according to the nature of the explosive dust
atmosphere for which it is intended.
Group III subdivisions:
• IIIA: suitable for combustible flyings;
• IIIB: suitable for combustible flyings and non-conductive dust;
• IIIC: suitable for combustible flyings, non-conductive dust and conductive dust.
The maximum surface temperature in degrees Celsius.
Equipment protection level Dc. Same as old 3D marking.
For explosive atmospheres, caused by mixtures of air and combustible dusts, the
equipment does not contain any effective ignition sources in normal operation and
expected malfunctions.
Ambient temperature range.
Certificate number.