BZA53ふべBZA53防爆控制按钮ふべBZA53ふべBZA53==BZA53ふべBZA53防爆控制按钮ふべBZA53ふべBZA53==BZA53ふべBZA53防爆控制按钮ふべBZA53ふべBZA53
BZA53 防爆控制按钮(ⅡC)
BZA53 Explosion-Proof Controlling Button(ⅡC)
一、BZA53防爆控制按钮ふべ适用范围
1. For the dangerous sites with explosive air mixture: 1 division、2 division;
2. Flammable gas, steam class: ⅡA、ⅡB、ⅡC;
3. Temperatures classification: T1~T6;
4. Indoor and outdoor(IP65).
1.爆炸性气体环境危险场所: 1区、2区;
2. 可燃性气体、蒸气级别: ⅡA、ⅡB、ⅡC;
3. 温度组别: T1~T6;
4. 户内、户外 (IP65)。
二、BZA53防爆控制按钮ふべ型号含义
三、BZA53防爆控制按钮ふべ技术参数 | |
型号 Model | 按钮数量 Button's number | 触头数量 Contact's number | 电流表 Ammeter | 指示灯 Indicator | 防爆标志 Explosion- proofing marker | BZA53-1 | 1 | 1NC+1NO | | | | BZA53-2 | 2 | 2NC+2NO | | | | BZA53-2A | 2 | 2NC+2NO | 有 Have | | | BZA53-2D | 2 | 2NC+2NO | | 有 Have | Ex edⅡCT6 | BZA53-3 | 3 | 3NC+3NO | | | | BZA53-3A | 3 | 3NC+3NO | 有 Have | | | BZA53-3D | 3 | 3NC+3NO | | 有 Have | | |
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额定电压 Rated voltage (V) | 额定电流 Rated current (A) | 防护等级 Protection category | 防腐等级 Corrosion- proofing grade | 进线口螺纹 Inlet's thread | 电缆外径(mm) Cable's outside diameter | 380 | 5 | IP65 | W, WF1, WF2 | G3/4 | Φ10~Φ15 | |
四、外形尺寸
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