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R.STAHL 8040/11‑V30 防爆安装开关
核心功能与特点
防爆危险区域适用:支持 ATEX、IECEx 防爆认证,可用于 0/1/2/20/21/22 爆炸性气体与粉尘危险区域,适配化工、油气等防爆工况。
两种开关功能可选:可选用 2 极断路开关或者转换开关,满足照明回路通断、切换控制需求。
高强度外壳材质:光纤增强聚酯树脂模铸外壳,防护等级 IP66,抗粉尘、防水,适应现场恶劣环境。
清晰位置指示:自带 0/1 或 ON/OFF 档位可视化位置指示器,开关状态一目了然;荧光旋转执行器,断电无光环境下可辨识档位。
多密封材质,宽温域工作:NBR、硅胶两种密封材料可选;硅胶版本可实现‑60℃~+60℃超宽工作温度,高低温环境稳定运行。
专为照明系统设计:90° 转角操作,即使开关与灯具分置不同房间,也可清晰识别开关状态,适配防爆照明工程配套。
技术参数
产品系列 8040/11‑V30 防爆安装开关
外壳材质 光纤增强聚酯树脂模铸材料
防护等级 IP66(IEC/EN 60529)
开关类型 2 极断路开关 / 转换开关
位置指示 0/1 或 ON/OFF 档位指示;荧光旋转执行器
密封材质 NBR / 硅胶(二选一)
防爆参数
气体防爆 IECEx Ex db eb IIC T6 Gb
粉尘防爆 IECEx Ex tb IIIC T80 ℃ Db
气体防爆 ATEX Ⅱ 2 G Ex db eb IIC T6 Gb
粉尘防爆 ATEX Ⅱ 2 D Ex tb IIIC T80 ℃ Db
适用危险区域 Zone 0,1,2,20,21,22
环境温度
NBR 密封版本 ‑20℃ ~ +55℃(T6);‑20℃ ~ +60℃(T5)
硅胶密封版本 ‑60℃ ~ +55℃(T6);‑60℃ ~ +60℃(T5)
型号 8040/11‑V30‑033‑B;8040/11‑V30‑033‑S;8040/11‑V30‑035‑B;8040/11‑V30‑035‑S
重量 600g / 615g
证书 ATEX、IECEx 多国认证;符合性声明
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r.stahl 8040/11‑v30 installation switch
Key Features
Suitable for Hazardous Explosive Areas:Compliant with ATEX and IECEx certification, applicable for zone 0/1/2/20/21/22 gas and dust hazardous locations, ideal for chemical, oil & gas applications.
Two Switch Functions Available:Available as 2‑pole OFF switch or change‑over switch for lighting circuit on‑off and change‑over control.
Robust Moulded Housing:Enclosure made of optical‑fibre‑reinforced polyester resin, IP66 protection against dust and water for harsh field conditions.
Clear Position Indication:Visual 0/1 or ON/OFF position indicator for direct status reading. Fluorescent rotary actuator for position recognition under power‑failure conditions.
Multiple Sealing Materials & Wide Temperature Range:NBR and silicone sealing options. Silicone version supports ultra‑wide operating temperature ‑60℃ ~ +60℃ for stable performance under extreme temperature.
Optimized for Lighting Installations:90° switching operation. Switch status can be clearly identified even when switch and lighting fittings are installed in separate rooms.
Technical Parameters
Product Series 8040/11‑V30 Installation Switch
Enclosure Material Moulded optical‑fibre‑reinforced polyester resin
Ingress Protection IP66 (IEC/EN 60529)
Switch Type 2‑pole OFF switch / change‑over switch
Position Indicator 0/1 or ON/OFF position indicator; fluorescent rotary actuator
Sealing Material NBR / Silicone
Explosion‑proof Data
IECEx Gas Protection Ex db eb IIC T6 Gb
IECEx Dust Protection Ex tb IIIC T80 ℃ Db
ATEX Gas Protection Ⅱ 2 G Ex db eb IIC T6 Gb
ATEX Dust Protection Ⅱ 2 D Ex tb IIIC T80 ℃ Db
Applicable Hazardous Zones Zone 0,1,2,20,21,22
Ambient Temperature
NBR seal version ‑20℃ ~ +55℃ (T6); ‑20℃ ~ +60℃ (T5)
Silicone seal version ‑60℃ ~ +55℃ (T6); ‑60℃ ~ +60℃ (T5)
Model No. 8040/11‑V30‑033‑B;8040/11‑V30‑033‑S;8040/11‑V30‑035‑B;8040/11‑V30‑035‑S
Weight 600g / 615g
Certificates ATEX, IECEx multi‑country certifications; Declaration of Conformity