| HYB型有主机(程控)防爆电话扩音通讯系统 |
| 系统功能 | ||||
| ●HYB型有主机(程控)防爆电话扩音通讯系统，适用于石油化工、石油天然气、钻井平台、油库(船)、港口、码头、军工、医药、矿井等含有易燃易爆气体的危险场所及强噪声环境作扩音呼叫通讯。 | ||||
| ●该系统主要由JSQ-31-128型程控调度机（8-128门）、HOB-1型防爆耦合器、HYB-1型防爆电话站、HDB-1(2、3)型防爆电话机、BYS-1型防爆扬声器、FHX-1(2)型防护箱、及AZVP专用屏蔽电缆组成。系统内各防爆组件均为IIC级，属国家最高防爆等级。 | ||||
| ●HYB型有主机(程控)防爆电话扩音通讯系统，具有话机振铃自动转接呼叫功能和挂机呼叫自动关闭功能，以及调度、广播、单呼、群呼、强插、浮动地址转换等其它功能。 | ||||
| ●该系统综合了调度机和交换机的优点，具有内线外线调度、交换功能。系统操作简单，系统内的任一话站均能与控制室或其它话站通话，每个话站均有选择任一通话通道的权利。系统内可多方同时通话，且通话不通过扬声器向外广播。系统内的呼叫通过扬声器网络完成。系统具有抗噪音功能，即在高噪声环境下，不需设置隔音屏障即可清晰地通话。不需中断整个系统的运行，即可做到系统扩容。 | ||||
| Application | ||||
| ●HYB program controlled explosion-proof telephone
communication system is used in petroleum, chemical industry, oil depot
(oil ship),natural gas, drill plate, port, army industry, medicament,
coal etc. explosion-proof dangerous atmosphere to communication. ●The system is composing with JSQ-31-128 program controlled exchanger(8-128 sets) ,HOB-1 explosion-proof coupling, HYB-1 explosion-proof telephone station,HDB-1(2,3) explosion-proof telephone, BYS-1 explosion-proof speaker, FHX-1(2) protected box and AZVP special cable. The Ex degree of all parts of the system is IIC, the highest Ex degree of national. ●HYB program controlled explosion-proof telephone communication system has the function of transferring calls automatically to the public-address station ,hang up will stop the call and broadcast,signal calling,group calling, cutting in and hanging up the calls between the extensions. ●The system synthesizes the advanced technology of exchange and control telephone and has the function of inter & outer control and exchange. The system is easy to operate, every station can call to control room or other station and can realize multi-users call in the same time. The call of the system can realize with the network of speaker. The telephone station has anti-noise function. In noise atmosphere, the telephone can talk well. The system use public-wire structure and one cable can connect all station. Easy to mountain and extend and no stop the system can add new station. |
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| 连接示意图Example | ||
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| 组件选型一览表Table of parts |
|
序 号
Number |
型 号
Type |
设 备 名 称
Name |
防 爆 标 志
Ex-marking |
备 注
Note |
|
1
|
DYZ-1(2、3)
|
电源转换器
|
非防爆
|
1: 1KV 2: 2KV 3: 3KV
|
|
2
|
调度机箱
|
非防爆
|
||
|
3
|
JSQ-31-128
|
程控调度机
|
非防爆
|
|
|
4
|
触摸式智能调度台
|
非防爆
|
||
|
5
|
HOB-1
|
防爆耦合器
|
[Exia]IIC
|
|
|
6
|
DJX-1
|
电话接线箱
|
非防爆
|
|
|
7
|
HYB-1
|
防爆电话站
|
Exd[ia]iaIICT6
|
合金铝外壳
|
|
8
|
HDB-1
|
防爆电话机
|
ExiaIICT6
|
ABS增强型塑料外壳
|
|
9
|
HDB-2
|
防爆电话机
|
ExiaIICT6
|
ABS增强型塑料外壳
|
|
10
|
HDB-3
|
防爆电话机
|
ExiaIICT6
|
合金铝外壳
|
|
11
|
BYS-1
|
防爆扬声器(15W、25W)
|
ExiaIICT6
|
配安装旋转支架
|
|
12
|
FHX-1(1A)
|
防护箱
|
非防爆
|
不锈钢材质(1)
冷轧钢板材质(1A) |
|
13
|
KVV-2×1
|
电缆
|
||
|
14
|
AZV-3×1.5
|
扬声器电缆
|
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|
15
|
BNX-1
|
防爆挠线连接管
|
ExiaIICT6
|