Barksdale's ML1H & L2H Series Temperature Switches provide unmatched performance, quality & reliability in a mechanical thermostat. The single set point ML1H and dual set point L2H, can switch, measure & control temperatures from -50° to 450°F (-45° to 232°C), while the optional adjustable differential provides precise control. These locally mounted switches provide fast response and accurate measurements at the temperature source. Both the ML1H & L2H Series are electrically rated for 10 amps @ 125\/250 VAC & 3 amps @ 480 VAC. Standard 3- & 6-pin terminal strips simplify installation. The ML1H & L2H Series are rated NEMA 4 & 13; the optional NEMA 4X construction protects the rugged die-cast aluminum enclosure from corrosive environments. Copper or stainless steel temperature sensors are available to handle a wide range of media. Optional thermowells allow the sensor to work in pressurized vessels to 5000 psi. UL listed & CSA approved, ML1H & L2H Series Temperature Switches are perfect for your temperature sensing needs.
特性
- 可靠、准确
- 局部感应
- nema 4和ip 65
- ul、csa和ce认证
- 单开关或双开关
- +/-1%重复性
- 当地的传感
- NEMA 4和IP 65
- 单或双开关
技术参数
| 规格项 | 参数值 |
|---|---|
| 最大直径或宽度 | 2.75 inch (69.85 mm) |
| 产品类别 | Thermal Switches and Thermal Protectors |
| 开关点 | Field Adjustable |
| 掷数 | Double Throw, DT |
| 高温设定点 | -50 to 450 F (-46 to 232 C) |
| 最大高度或长度 | 4.5 inch (114 mm) |
| 极数 | Single Pole, SP |
| 开关形式 | Normally Open, NO; Normally Closed, NC |
| 特征 | Automatic Reset; Manual Reset (optional feature); Hermetically Sealed (optional feature) |
| 最大交流电压 | 480 volts |
| 最大电流 | 10 amps |
| 安装 | Probe Configuration |
| 重量 | 24 oz (6.67 N) |
| 迟滞 / 差异 | 1 to 6 DegF (0.5556 to 3.33 DegC) |
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