BDH防爆电话机
BDH防爆电话机
产品特性：户外防爆电话机,室内防爆电话机,防爆电话,BDH防爆电话机
产品简介： BDH防爆电话机本产品为本质安全型，由电话机和耦合器两部分组成。内部电器采用集成块，耗电低、安全可靠。并具有良好的防潮、防尘、抗冲击性能。
浙江柯铭防爆电器有限公司
详细介绍：
BDH防爆电话机
BDH 防爆电话机产品简介
BDH 防爆电话机产品简介
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适用于爆炸性气体环境1区、2区； - 适用于ⅡA、ⅡB、ⅡC级爆炸性气体环境；
- 适用于温度组别为T1～T6的环境；
- 适用于石油采炼、储存、化工、医药、军工及军事设施等爆炸性危险环境。
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Applicable to explosive gas environment zone 1, zone 2;
Suitable for A, II, II, II class C B explosive gas environment;
, suitable for temperature groups T1 to T6 environment;
Suitable for oil production and refining, storage, chemical, pharmaceutical, military and military facilities, such as explosion hazardous environment.
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本产品为本质安全型，由电话机和耦合器两部分组成。 - 内部电器采用集成块，耗电低、安全可靠。
- 并具有良好的防潮、防尘、抗冲击性能。
- 关联设备耦合器采用浇封结构。
- 符合GB3836-2000,IEC60079标准要求
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This product is an intrinsically safe type, composed of a telephone and a coupler is composed of two parts.
Internal electrical, adopts an integrated block, low power consumption, safe and reliable.
, and has good moisture-proof, dust-proof, impact performance.
Associated equipment, coupler sealed structure.
" With GB3836-2000, IEC60079 standard request
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防爆标志 |
振铃声级(dB) | 电流(mA) | 振铃电压(V) | 环路电阻KΩ |
| ExdⅡCT6 | ≥70 | 30 | 50 | ≤1 |
