Conformity With Standards; Ia Da] Iiic; 2(1)D Ex Tb; T80°C, T95°C, T130°C Db Ii 2D Ex Tb - thuba BVS 20 ATEX E 105 Serie E-Manual

Manual BVS 20 ATEX E 105 X
Whenever work is done on the multipurpose
distribution, switching and control units, the
national safety and accident prevention regu -
lations and the safety instructions given in
this Manual (stated in italics as in this para-
graph) must always be observed!
1.1 Specific conditions of use
For the use of equipment in type of protection
Intrinsic Safety „i" EN/lEC 60079-11 the dis-
tances between intrinsically safe and non-intrin-
sically safe circuits shall fulfil the requirements
according to EN 60079-11.
2.

Conformity with standards

The explosionproof switchgear assemblies meet
the requirement of IEC 60079-0 and IEC 60079-
31. They have been developed, manufactured
and tested in accordance with state-of-the-art
engineering practice and ISO 9001:2015.
3. Technical data
3.1 Marking
1
II 2(1)D Ex tb

[ia Da] IIIC

T80°C, T95°C, T130°C Db
1
II 2D Ex tb [ib] IIIC
T80°C, T95°C, T130°C Db
2
II 3(1)D Ex tc [ia Da] IIIC
T80°C, T95°C, T130°C Dc
2
II 3(2)D Ex tc

[ib Db] IIIC

T80°C, T95°C, T130°C Dc
3.2

Certification

3.2.1 EU type-examination certificate

BVS 20 ATEX E 105 X

3.2.2 IECEx Certificate of Conformity
IECEx BVS 20.0083X
1
Optional the marking can be amplified with the types of protec-
tion of the separately certified components, for example
«ia/ib».
2
Optional the marking can be amplified with the types of protec-
tion of the separately certified components, for example
«ia/ib/ic».
Edition August 2022
Copyright
在多回路配电装置，开关和控制单元工作时，国
家安全和事故预防条例和本手册中给出的安全说
明（在本段中的斜体字）必须遵守！
1.1 具体的使用条件
对于使用EN/lEC 60079-11本安保护型"i"的设
备，本安和非本安电路之间的距离应符合EN
60079-11的要求。
2. 符合标准的要求
防爆开关组件符合IEC 60079-0 和IEC60079-
31 的要求. 它们是按照最先进的工程实践和ISO
9001:2015 进行开发、制造和测试的。
3. 技术资料
3.1 标识
1
II 2(1)D Ex tb [ia Da] IIIC
T80°C, T95°C, T130°C Db
1
II 2D Ex tb [ib] IIIC
T80°C, T95°C, T130°C Db
2
II 3(1)D Ex tc [ia Da] IIIC
T80°C, T95°C, T130°C Dc
2
II 3(2)D Ex tc [ib Db] IIIC
T80°C, T95°C, T130°C Dc
3.2 认证
3.2.1 EU 型式认证
BVS 20 ATEX E 105 X
3.2.2 IECEx认证
IECEx BVS 20.0083X
1
可选标识可通过单独认证组件的保护类型进行扩展，例
如"ia/ib"。
2
可选标识可通过单独认证组件的保护类型进行扩展，例
如"ia/ib/ic"。
thuba Ltd., CH-4002 Basel
Switzerland
5