加工定制:是 | 品牌:明柏仪表 | 型号:MB |
类型:浮球液位开关 | 测量范围:410 | 输出电流:5mA |
测量精度:2 | 工作温度:50℃ | 材质:不锈钢 |
电源电压:220 | 适用范围:侧装小型浮球液位开关 浮球液位控制器 广东浮球开关 |
侧装小型浮球液位开关
ü ***设计,尺寸紧凑。 Classic design, compact size。
ü 无待机功率消耗。No standby power requirement
ü 客户可自定义动作距离,线长和端子。Customer can define activated distance, cable length and connecter
ü 密封设计,可工作于恶劣环境,性能稳定,寿命超长。Hermetically sealed, suit to tough environment, performance is stable and life is long.
广泛应用于空调、加湿机等家用电器领域。Widely used in air conditioning system and humidifier and other household appliances.
电气参数:
触点形式 Contact form | 常开型 Normally open | 常闭型 Normally closed | 高电压常开型 Normally open high voltage | 高电压常闭型 Normally closed high voltage | 单极双投型 Change over |
触点容量 contact rating max. | 10W | 50W | 5W | ||
开关电压 Switching voltage max. | DC200V AC140V | DC220V AC250V | DC175V AC125V | ||
最小击穿电压 Breakdown voltage min. | 250V | 580V | 200V | ||
负载电流 Carry current max. | DC1.0A | DC3.0A | 0.5A | ||
开关电流 Switching current max. | 0.5A | 1.0A | DC0.4A AC0.28A | ||
接触抗阻 Contact resistance initial max | 0.2Ω | 0.2Ω | 0.2Ω | ||
最小绝缘抗阻 Insulation resistance min. | 106 mΩ | 106 mΩ | 106 mΩ | ||
工作温度 Operating temperature | -20~+80℃ | -20~+80℃ | -20~+80℃ |
规格图纸: