HDB-2防爆站HAG系列本安自動機是本質安全型防爆電氣通訊設備，其功

能與普通機的相同，與HOG-1型耦合器配套使用。可以與各種制

式的交換機聯網組成防爆通訊系統。根據環境不同可分為壁掛式和桌

面式兩種形式以適應不同需要。

HAG series of intrinsic safety ephone is intrinsic safety type

explosion protected electrical communication device. It has the same

function of normal ephone and is used with HOG-1 coupler. It can be

connected with various exchangers to form explosion protected communication

system. It has bracket and desktop type to meet different requirements.

適用范圍

0 區、1 區、2 區危險氣體場所；

IIA、IIB、IIC 類T1～T6 組性氣體或蒸氣環境；

戶內、戶外（IP56）；

廣泛用于石油化工、紡織、冶金、電力、鐵路、礦山、港口、庫

區、車站、碼頭、石油液化氣船、化學品危險船、石油鉆井平臺

等含有易燃易爆氣體的危險場所及噪聲環境作擴音呼叫通訊

Applying scope

Hazardous gas areas: Zone 0,1&2 ;

Explosive gas or vapor atmospheres:class IIA、IIB、IIC,

temperature class: T1～T6;

Indoor and outdoor（IP56）.

It can be used in petrochemicals, textile, metallurgy, electrical power,

railway, mining, port, reservoir, bus station, quay, liquefied petroleum

gas steamer, chemicals hazardous ship and oil exploration platform

area etc.dangerous explosive atmosphere place,or in a noisy place.

產品特色

防爆機為雙音頻撥號,安裝方式為壁掛式或桌面式 ；

可與24-60V的交換機配套使用 ；

采用密封式結構設計,起到防塵防雨,防濕,防腐蝕作用 ；

摘掛機采用指示燈顯示 ；

手機掛鉤采用無觸點結構設計,避免形成電火花,起到防爆

作用；

全塑機箱一體化設計起到防盜作用 ；

采用背景噪聲消除電路,話音傳送質量顯著提高 ；

“FLASH”鍵:在提取手柄時取掛機作用 ；

“REDIAL”鍵:zui后一個重撥 ；

通訊距離≤ 15km ；

機使用在性氣體場所，與相應的關聯設備耦合器

（安全柵）相連接；關聯設備的安全參數滿足本安設備參數

的要求。

Features

The ephone is double-frequency dialing model and the fixing

method can be wall-hung style or desktop style;

Can be equipped with exchanger of 24-60V;

Adopting design of sealing structure to attain functions of

dustproof, rainproof, humidityproof and corrisionproof;

Pick-and-hang ephone adopts indicating lights;

Hook of phone adopts structure design of nonconnection

point to avoid formation of electrical spark;

Design of plastic embraced ephone box achieves the function

of guardness against theft;

Adopting background noise to eliminate circuit to greatly enhance

the quality of sound sending;

Button FLASH: Function of picking or hanging ephone when

holding the handle;

Button REDIAL: Function of redialing the last ephone number;

Communicating distance: ≤ 15km;

The ephone is used in explosive gas atmosphere, connected

with corresponding junction fixture coupling implement （safety

bar）. The safety parameter of junction fixture meets the requirement     of intrinsic equipment parameter

HDB-2系列防爆HAG防爆礦用站 室外防爆機