特性
- 可靠、准确
- 环境补偿
- nema 4, 13和ip65
- ul、csa和ce认证
- 单开关或双开关
Barksdale's MT1H & T2H Series Temperature Switches provide unmatched performance, quality & reliability in a mechanical thermostat. The single set point MT1H and dual set point T2H, can switch, measure & control temperatures from -50° to 650°F (-45° to 343°C), The optional adjustable differential provides precise control while ambient compensation maintains 1\/2% accuracy with external temperatures from -65° to 165°F. The MT1H & T2H Series are electrically rated for 10 amps @ 125\/250 VAC & 3 amps @ 480 VAC. Standard 3- & 6-pin terminal strips simplify installation. The MT1H & T2H Series are rated NEMA 4 & 13; the optional NEMA 4X construction protects the rugged die-cast aluminum enclosure from corrosive environments. A remote bulb and capillary sensor is available in copper or stainless steel allowing the switch to be mounted up to 25 feet from the temperature source. Optional thermowells allow the sensor to work in pressurized vessels to 5000 psi. UL listed & CSA approved, MT1H & T2H Series Temperature Switches are perfect for your temperature sensing needs.
技术参数
| 规格项 | 参数值 |
|---|---|
| 开关点 | Field Adjustable |
| 最大高度或长度 | 4.53 inch (115 mm) |
| 极数 | Single Pole, SP |
| 最大直径或宽度 | 2.75 inch (69.85 mm) |
| 产品类别 | Thermal Switches and Thermal Protectors |
| 重量 | 24 oz (6.67 N) |
| 安装 | Probe Configuration |
| 最大毛细管长度 | 144 inch (3658 mm) |
| 开关形式 | Gas-Actuated / Vapor-Tension |
| 掷数 | Double Throw, DT |
| 特征 | Automatic Reset; Manual Reset (optional feature) |
| 最大交流电压 | 480 volts |
| 迟滞 / 差异 | 1 to 4 DegF (0.5556 to 2.22 DegC) |
| 高温设定点 | -50 to 600 F (-46 to 316 C) |
| 最大电流 | 10 amps |
