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BCZ8050-系列防爆防腐插接装置(ⅡC)

型号含义 Modelimplication

适用范围 Applications

1.1区、2区或20区、21区、22区危险场所;
2.IIA、IIB、IIC类爆炸性气体环境或可燃性粉尘环境;
3.强腐蚀气体和粉尘环境;
4.户内、户外(IP65、IP66*);
5.温度组别:T1~T6。
1.Hazardors:division 1&2 or zone 20、21、22;
2.Explosive gas atmosphere:class ⅡA,ⅡB,ⅡC or flammabledust atmos-pheres;
3.Serious erosive gas atmosphere;
4.Indoor or outdoor(IP65、IP66*);
5.Temperature class:T1~T6.

产品特点 Features

1.外壳采用高强度玻璃纤维不饱和聚酯树脂压制而成,具有耐腐蚀、抗冲击、热稳定性好等性能,外形美观;
2.具有可靠的联锁功能,即只有插座腔内的开关分断后插头才能拔出,只有插头插入腔内,开关才可闭合;
3.插头接触性能可靠,使用寿命长,插座内的插套有一个弹性的百叶式弹簧套(材质为铍表铜,经热处理), 使插头既有自我清洁的特性,又保证了小的接触电阻和低温升,同时也将所要的插拔力降到了最低,百叶式弹簧套的设计保证了插头和插座功能的正常发挥和永久的自清洁效果,解决了插接装置在使用中受周围环境的影响(如温度,尘埃等),确保了插接装置的电传输性能;
4.开关手柄设有挂锁,不使用时可锁定,开关无法打开。
1.The enclosure is pressed by glass fibre unsaturated polyester resin with high intensity, erosion-proof and perfect thermalstability properties, fine outline;
2.Reliable interlock function, the plug can be pulled out only after the switch inside the socket chamber is off ,the switch ison only after the plug had inserted.
3.Contact of plug is reliable, long life .there is a spring pin with shutters inside the socket, so it is easy to clean the plug , andensures the small resistance and low temperature rise, at the same time, it can deduces the plug force into min one . Thisdesign ensures the normal working and constant cleaning functions, avoid the effect of environments (such as temperature,humiddity),and it also ensure the electric transmissionfunction;
4.The socket with padlock can be locked when it is not used.

主要技术参数 Main technicl parameters

防爆标志
Ex-mark
防腐等级
Erosion-proof
class
防护等级
Degree of
protection
电缆入口/电缆外径
Cable entry/outer dia.
插头电缆外径
Plug cable outer dia.
(mm)

Exed IICT6等效于 II2G 16A:M×1.5/φ18~17mm
Exed IICT6(欧标)
DIP A20 TA,T6 等效于 II1D
Ex tD A20 T6(欧标)

WF2 IP65,IP66* 16A:M×1.5/φ18~17mm 16A:φ8~φ19mm
32A:M40×1.5/φ13~27mm 32A:φ12~φ28mm

*.要求IP66,需注明。
IP66 requirements must be marked

防爆插接装置时钟位置及颜色 Clocd position and colour of explosion-proof plugs and sockets

防爆插接装置时钟位置及颜色介绍见P170.
Clock position and colour of explosion-proof plugs and sockets Introduction see P170.

产品图样 Sample 外形尺寸 Outline dimensions

插接装置接线图 Connection diagram 外形尺寸 Outline dimensions

产品图样 Sample

插接装置接线图 Connection diagram 外形尺寸 Outline dimensions

 


产品关键字:腾达BCZ8050防爆防腐插接装置