MEDC手动报警按钮 PBIJA4ASN7Y

华微科技（天津）有限公司是EATON/cooper/MEDC/CEAG/Crouse-hinds防爆电气授权经销商，产品涵盖EATON防爆电气，cooper防爆电气，MEDC手动报警按钮，CROUSE-HINDS防爆产品，CEAG防爆电气，Capri防爆戈兰，LED灯、开关、按钮、接线箱、隔爆箱、声光报警、操作柱、配电箱、配电盘、插头插座、防爆灯、管接件、接头。

Eaton Crouse-Hinds series MEDC SM87BG Manual Call Point Range

The Crouse-Hinds series MEDC SM87BG Manual Call Point Range is designed for use in potentially explosive atmospheres and is suitable for marine and both onshore and offshore environments in the oil, gas and petrochemical industries.

The units are easy to install and maintain and have been designed to endure the harshest environmental conditions.

Intrinsically safe Exia and flameproof Exd versions of each model are available.

The easy-to-install units are offered in either stainless steel or alloy to suit a wide range of applications.

SM87PBEx d & Ex ia Push button call pointsCertification ATEX, IECEx, cULus, ULC, CSA, TR CU, CQST, INMETRO, CCOEArea classification Zone 0, 1, 2, 20, 21, 22, weatherproofATEX/IEC classification Ex II 2 GD, Ex d IIC T5/T6 GbEx tb IIIC T100°C/T85°C DbEx II 1 GD, Ex ia IIC T4 GaUL/NEC classification Class 1, Div. 1, Groups C, D(CSA Ex ia also includes groups A & B )Approvals SIL2, Russian fire approval, ABSCertified temperature -55°C to +70°C*Ingress protection IP66, IP67 & IP68, NEMA 4X & 6Material Stainless steel or alloyEntries Up to 4 x M20, M25, ½” NPT or ¾” NPTWeight Stainless: 3.8kg. Alloy: 2.5kg Switches 2 pole c/o (Up to 4 pole c/o available)Options Switch action, labels, LED, EOL and series resistors, diodes, 3 or 4 pole switches, colour