Tecsis F2301 - Atex Version Ex Ib; Information

Betriebsanleitung/Operating manual
F2301/F23C1/F23S1
42 BD_BE_912 c www.tecsis.de
10 Atex version Ex ib
10.1 Information
This insert supplements and supersedes the information in the previous
operating instructions BD914_d. It applies to explosion-proof equip-
ment with the following classification: EN 60079-0:2012/
EN 60079-11:2012 (Ex ib).
II 2G Ex ib IIC T4 Gb -25°C < Tamb < +85°C
II 2G Ex ib IIC T3 Gb -25°C < Tamb < +100°C
I M2 Ex ib I Mb -25°C < Tamb < +85°C
II 2G Ex ib IIC T4 Gb -40°C < Tamb < +85°
(for cabel connection only)
Certification office 0158
Prototype certification IECEx BVS08.0028X / BVS 08 ATEX E 075 X
The normal installation instructions in the operating instructions
apply. No special settings are required.
Special conditions for safe use
Ambient temperature ranges of the load cells
The permanently connected cable of load cells type
F*3C*.****.15************* and type F*3C*.****.21************* have to
be mechanical fixed in installation.
Type
Temp.
class
Ambient temperature
range
F*3C*.****.12*************
T4
T3
-25°C up to +85°C
-25°C up to +100°C
F*3C*.****.14*************
Group I
-25°C up to +85°C
F*3C*.****.15*************
T4
-40°C up to +85°C
F*3C*.****.16*************
T4
T3
-40°C up to +85°C
-40°C up to +100°C
F*3C*.****.17*************
T4
T3
-45°C up to +85°C
-45°C up to +100°C
F*3C*.****.21*************
T4 and
Group I
-40°C up to +85°C