查询词典 broadcast relay

The over-load protection technology is an indispensable constituent of the low voltage apparatus intellectualization and is widely used in the products, such as low-voltage circuit-breaker, overload relay and so on.

河北工业大学，电机与电器，2008年，博士

According to the selected electric actuator determine the electrical parameters Because of different electric actuator manufacturers have different electrical parameters, design selection Butterfly Valves generally takes time to determine their electrical parameters, mainly electric power, rated current, secondary voltage control loop, are often negligent in this regard, the results of control system and the electric actuator parameter does not match the space-time caused by the work of opening trip, fuses, fuse, thermal overload relay protection is like a take-off and other failures.

根据所选电动执行器确定电气参数因不同电动执行器厂家的电气参数有所差别，所以设计选型时一般都需确定其电气参数，主要有电机功率、额定电流、二次控制回路电压等，往往在这方面的疏忽，结果控制系统与电动执行器参数不匹配造成工作时空开跳闸、保险丝熔断、热过载继电器保护起跳等故障现像。

"A horsepower rated contactor with an ambient compensated, adjustable, directly heated, thermal overload relay with integral heater elements is provided for each connected motor."

每台连接电机均配置一个具有环境适应能力、可调节、直接加热、带有一体化加热元件的过热负载继电器额定功率接触器。

"A horsepower rated contactor with an ambient compensate d, adjustable, directly heated, thermal overload relay with integral heater elements is provided for each connected motor."

每台连接电机均配置一个具有环境适应能力、可调节、直接加热、带有一体化加热元件的过热负载继电器额定功率接触器。

Safe protector-Chiller includes current overload relay , high/low pressure , oil pressure , frozen prevention , time delay , and phase voltage protector , etc .

安全装置－冷水机装有电流过载保护，高低压擎，油压擎，防冰擎，电子时间延迟，电压保护等安全装置，当发生故障时，随即发出警号及显示故障原因。

The main products are: DC contacts, relays, exchanges and contacts, thermal overload relays, time relay, vacuum-assisted switches, auxiliary switch, switch universal, direct, circuit breakers and other exchanges. CZY1 series of contacts which DC Patent No.

主要产品有：直流接触器、继电器，交流接触器，热过载继电器，时间继电器，真空辅助开关，辅助开关，万能转换开关，直、交流断路器等。

SSIC mainly produces the world-famous electrical brand Telemecanique series:GV2 circuit breaker;D2 series contactor;LR2 thermal overload relay;XB2B/XB2E push button, pilot light;OSI series detection products, etc.

其主要生产驰名世界的TE电器系列有：GV2马达保护开关、D2系列接触器、LR2热继电器、XB2B/XB2E按钮和指示灯系列和OSI传感器产品系列等产品。

No fuse brea ker, refrigerator overload relay, refrigerator high pressure switch, over-temp. protector, protection fuse, water level protector, protectionrelay, system trouble monitor alarm

无熔丝开关，压缩机过载保护开关，冷媒高压保护开关，超高温保护开关，保险丝，水盘水保护开关，电磁保护开关，故障警告系统

OLR? Overload Relay?

过载继电器

CJX2－d Series AC contactor is mainly used in the ciruit AC 50HZ (or-60HZ),rated insulating voltage is 380V unde AC-3 usage it can be combined with suitable thermal overload equipment into a electromagnetic starter to protect the circuit that may appear overload The comactor can be equipped with builbing block style auxiliary con tact group、air delaying contact、Interlonking mechanism and so on ac cessories to combined into time relay、reversible comtactor and star-delta starter.

CJX2-d系列交流接触器主要用于交流50HZ（或60Hz，额定绝缘电压为660V，在AC-3使用类别下额定工作电压为380V时额定工作电流至95A的电器中，供远距离接通和分断电器，并可与适当的热过载电器组成电磁起动器以保护可能发生过载负荷的电路。接触器可组装积木式辅助触头组、空气延时头、联锁机构等附件；组成延时继电器、可逆接触器、星三角起动器。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。