| 加工定制是 | 品牌EMERSON/艾默生 |
| 型号HL/HLX | 种类过热保护器 |
| 用途电子 | 体积中型 |
| 电压特性高压 | 形状裹敷式 |
| 熔断速度F/快速 | 执行标准美标 |
| 自动复位功能无 | 最大电压480V |
| 最大电流50A | 保持电流50A |
| 动作温度148.8℃ | 电路双刀单掷DPST℃ |
| 功率24000W℃ | 温差范围40℉-70℉℃ |
|
manual reset limit control-hlx（手动复位极限保护温控器-hlx系列）
the hl series manual reset limit control from therm–o–disc? offers a time – proven, robust manual reset package that is capable of handling electrical loads up to 50 amps at 480vac. originally designed as a limit for electric water heating applications,the hl/hlx series carries ul / csa recognition and is commonly used today in electric heating or specialty applications that require it’:s high current and voltage handling capability.
（hl系列手动重置极限控制从therm-o-disc?提供了一个时间,证明,健壮的手动复位方案能够处理电器负载50安培480 vac。***初设计作为电加热水的限制应用程序）
double-pole single throw(双刀单掷）
-accepted industry standard for domestic electric heater overtemperature protection.(满足电加热器超温保护的行业标准）
-u.l and c.s.a recognized(ul和csa认证）
operating temperatures-can be calibrated to operate at any temperature up to 300℉. normal differentials between opening and closing range from 40℉ to 70℉,depending on the top operating temperature.【工作温度--标定温度可达300℉（148.8℃）。标准温差范围是40℉-70℉】
electrical ratings（each circuit）（电气负载）
terminal 1 & 2--circuit#1
terminal 3 & 4--circuit#2
resistive load（电阻性负载）:
maximum calibration temperature（标定温度） 300°f (148.8°c）
maximum calibration temperature 480 v/50 amps for calibration up to 300°f (148.8°c)
maximum csa agency rating 600/25 amps/6000 cycles for cal. up to 300°f (121°c)
motor load(电感性负载）:
4.6 f.l.a.at 115 volts ac
2.3 f.l.a.at 230 volts ac
pilot duty:
125 volt-amperes at 115/230vac
applications（应用）
electric water heaters(电热水器）
portable electric heaters(便携式电热器）
industrial electric heaters(工业电加热器）
hot and cold vending machines（热冷饮自动售货机）
miscellaneous applications(各种应用）