危险场所孔密封件
Hazardous Location Hole Seals are designed to be used on Increased Safety (Ex e) enclosures in ATEX or IECEx Zone 1 or 2 hazardous areas. Certified to be used on metallic, non-painted enclosures, these hole seals ensure a dust-, oil- and water-tight seal. Designed to seal extra pushbutton holes, conduit openings and knockout openings, these self-centering hole seals are easy to install.
工业标准
UL 508A Component Recognized; Type 4, 4X ,12, 3R；文件编号 E61997
cUR Component Recognized per CSA C22.2 No. 94; Type 4, 4X, 12,
3R; File No. 42186
IECEx 和 ATEX 认证
Suitable for use on increased safety enclosures for ZONE 1 or ZONE
2 assemblies
ATEX Directive 94/9/EC
ATEX
Ex e IIC Gb
Ex tb IIIC Db IP 66
Sira 14ATEX3233U
IECEx
Ex e IIC Gb
Ex tb IIIC Db IP 66
IECEx SIR 14.0073U
NEMA/EEMAC Type 3R, 4, 4X, 12
IEC 60529, IP66
功能
- 密封按钮孔、导线管开口和敲落孔开口，防止灰尘、油和水
- 通过自定心孔密封件轻松安装到机柜开孔中
- 提供公制和英制标准孔尺寸的孔密封件
- Secure sealing with silicon rubber gasket to protect against water and dust ingress in extreme temperature applications ranging from -55 C (-67 F) to 180 C (356 F)
技术参数
获批机构认证
- 警告
- 应仅根据 nVent 的产品说明书与培训材料安装并使用 nVent 的产品。可访问 www.nvent.com 获取说明书，或者向您的 nVent 客服代表索取。错误安装、使用不当、滥用或未能完全遵守 nVent 的说明与警告，可能会造成产品故障、财产损失、严重的人身伤害及死亡和/或使得保修服务无效。