商铺名称:浙江技嘉防爆电气科技有限公司
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BHD51防爆接线盒
BHD51防爆接线盒适用场所:
1.1区、2区危险场所。
2.IIA、IIB、IIC类性气体环境
3.
BHD51防爆接线盒产品特色:
外壳采用铝合金铸造成型,表面高压静电喷塑;
进出线口有多钏方式及规格;
进出线口螺纹可特制,可制成公制螺纹,NPT螺纹等形式
钢管或电缆布线。
BHD51防爆接线盒技术参数:
执行标准:GB3836.1-2000?GB38396.2-2000?GB39-836.3-2000?IEC60079
额定电压:AC380V/50HZ
额定电流:20A
防腐等级:WF1
BHD51防爆接线盒的各种形式:
A?一通平防爆接线盒
B?直二通平防爆接线盒
C?三通平防爆接线盒
D?四通平防爆接线盒
E?直角二通平防爆接线盒
F?一通吊防爆接线盒
G?直二通吊防爆接线盒
H?三通吊防爆接线盒
I?四通吊防爆接线盒
J?直角二通吊防爆接线盒
HD51系列防爆接线盒(ⅡB、ⅡC、e)
适用范围Application
1区、2区危场所。
IIA、IIB、IIC类爆竹性气体环境.
*如要求IIC类或增安型请注明.
Can?be?used?in?Zone?1?and?Zone?2one?2?dangerous?places.
Can?be?used?in?IIA,IIB?、IICgroup explosive?atmosphere.
*Please?note if?want?IIC Group safety-increased?type
型号含义Model implication
产品特点?Features
表面喷塑.
The?shellis?of?diecasted?AI-alloywithplastic-sprayed?sunface.
进出线口有多种方式及规格.?铸铝合金外壳,压铸成形
Inlet?or?outlet?has?many?kinds?of?modes?and?specifications.
进出线口螺纹可特制.
Thread?specification?can?be?specially?designed.
符合GB3836-2000,IEC60079标准要求.
Suitable?for?GB3836-2000,IEC60079?standard?request.
技术参数?Technical?parameters
AH 系列隔爆型接线盒代号,外形及名称一览表
AH?seriesflame-proof?junction?box?code,outline?and?descriptions?as?the?following?table.
代号
Code??外形
Outline?名称
Description?代号Code
外形Outline?名称
Description
A??一通平?1entry?in?horizon??F??一通吊1entry?in?horizon
B??直二通平2?direct?entries?in?horizon??G??直二通吊2direct?entries?in?horizon
C??三通平?3?entries?in?horizon??H??三通吊?3?entries?in?horizon
D??四通平4entries?in?horizon??I??四通吊 4entries?in?horizon
E??直角二通平2perpendicular?entries,in?horizon??J??直角二通吊2?perpendicular?entries,in?horizon
注:1.“o”表示平盖,“O”表示吊盖。
2.在正常情况下,吊盖与通头同口径,如特殊要求可特制。
3.通头一般为圆柱管螺纹G1/2"、G1"如特殊要求可特制。
标注举例:
1.CBJH-3/4B含义:AH隔爆型接线盒,管螺纹为G3/4"直二通平盖。
2.CBJH-1/2含义:AH隔爆型接线盒,管螺纹为G1/2"直角二角吊盖。
Note:1"O"horzontal?cover,"O"hung?cover.
2?.Generally?the?diameter?of?entry?is?equal?to?that?of?hung?cover?hole.special?requirement?can?be? available.
For?Example:
1.CBJH-3/4B?means:AH?explosion-proof?junctino?box,pipe?thread?G3",G3",G1",also?special?requirement?can?be? ??????????????made.
2.CBJH-1/2Jmeans:AH?explosion-proof?juncton?box,pipe?thread?G1/2",2perpendicular?entries?with?hung? ? ???????????????cover.
主要技术参数?Main?technical?parameters
额定电压(V)Rated?volage??额定电流(A)Rated?current?防爆防标Ex-mark?管螺纹规格(G")Pipethread?specification??防护等级Protectiongrade
380?20?Exd?II?BT6
*Exd?II?CT6
*Exe?II?T5??1/2?、3/4?、1??IP54