CBY51系列隔爆型防爆荧光灯ⅡB

1、CBY51系列隔爆型防爆荧光灯（B）适用范围 Application1区、2区危险场所.IIA、IIB、类爆炸性气体环境.可配装光源(普通双脚灯管):2x40W、1x40W、2x30W、1x30W、2x20w、1x20WCan be used in Zone 1and Zone 2 dangerous places.Can be used in IIA、IIB group explosive atmosphere.Suitable for luminous sources(normal double-feet illumina-ting lamp):2x40W、1X40W、2x30W、1x30

2、W 2x20W、1x20W. 型号含义 Model implication产品特点 Features铸铝合金外壳,压铸成形,表面喷塑,结构轻巧更换灯管时,只须拧下端盖,就可直接进行更换灯管,壳体上没有铰链.钢管或电缆布线均可.本灯具可配装应急装置,如需请注明.符合GB3836-2000,IEC60079 标准要求.Diecasted aluminium alloy shell with plastic-sprayed surface.Changing lamp tube must twist end cover.Wiring by cable or steel pipe.The emergen

3、cy device can be provided according to users request.Suitable for GB3836-2000,IEC60079 standard request.主要技术参数 Main technical parameters 防爆标志 Ex-mark 防护等级Protection grade 电缆外径(,mm)Cables outside diameter 进线口螺纹(G)Inlets thread Exd BT6IP54 *IP65 810 1/2 额定总功率(w)Rated power1x2 1x3 1x4 2x20 2x30 2x40 额定

4、电压(v) Rated voltage 220V/50Hz 外形及安装举例 Outline and mounting example 护栏式(h) Fence type 法兰式(f) Flange type 弯杆式(w) Bend-rod type 吸顶式(x)Ceiling type 序号 No. 名称 Name 备注 Remark 序号 No.名称 Name 备注 Remark 1 灯具 Lamp CBY5111U型管夹UClamp 用户自备 2 杆M8X160Rod 12立杆Pole 3接线盒 Junction box 13 活接头Active connector 4DN15-47钢管 Steel pipe 14 固定板 Fasten plate 用户自备 5 挠性连接管 Flexible Connector 用户另配Provided by rsers 15 DN15-247钢管Steel pipe 6 异形接头Reduction Connector 16 安装架Mounting bracket 7立柱 Column 17连接螺母Connection screw 8 活接头Active connector 18 螺杆M8X125 Screw stem 9弯杆Bend