沃川防爆电气设备常用基本文字符号
时间:2015-08-03 阅读:2441
-
提供商
浙江沃川防爆电气有限公司 -
资料大小
57628 -
资料图片
点击查看 -
下载次数
116次 -
资料类型
jpg -
浏览次数
2441次
时间:2015-08-03 阅读:2441
提供商
浙江沃川防爆电气有限公司资料大小
57628资料图片
点击查看下载次数
116次资料类型
jpg浏览次数
2441次沃川防爆电气设备常用基本文字符号
设备、装置和元器件种类 | 举 例 | 基本文字符号 | IEC | |||
中文名称 | 英文名称 | 单字母 | 双字母 | |||
组 件 部 件 | 分离元件放大器 | Amplifier using discrete | A | = | ||
Components | ||||||
激光器 | Laser | |||||
调节器 | Regulator | |||||
本表其他地方未提及的组件、部件 | ||||||
电桥 | Bridge | AB | ||||
晶体管放大器 | Transistor amplifier | AD | = | |||
集成电路放大器 | Integrated circuit amplifier | AJ | = | |||
磁放大器 | Magnetic amplifier | AM | = | |||
电子管放大器 | Valve amplifier | AV | = | |||
印制电路板 | Printed circuit board | AP | = | |||
抽屉柜 | Drawer | AT | = | |||
支架盘 | Rack | AR | = | |||
非电量到 电量变换 器或电量 到非电量 变换器 | 热电传感器 | Ther moelectric sensor | B | = | ||
热电池 | Thermo--cell | |||||
光电池 | Photoelectric cell | |||||
测功计 | Dynamometer | |||||
晶体换能器 | Crystal transducer | |||||
送话器 | Microphone | |||||
拾音器 | Pick up | |||||
扬声器 | Louds peaker | |||||
耳机 | Earphone | |||||
自整角机 | Synchro | |||||
旋转变压器 | Resolver | |||||
模拟和多级数字 变换器或传感器 (用作指示和测量) | Analogue and multiple-step digital Transducers or sensors (as used indicating measuring purposes) | |||||
压力变换器 | Pressure transducer | BP | = | |||
位置变换器 | Position transducer | BQ | = | |||
旋转变换器 (测速发电机) | Rotation transducer(tacho generator) | BR | = | |||
温度变换器 | Temperature transducer | BT | = | |||
速度变换器 | Velocity transducer | BV | = | |||
电容器 | 电容器 | Capacitor | C | = | ||
二进指元件延迟 器件存储器件 | 数字集成电路和器件: | Digital integrated circuits and devices: | D | = | ||
延迟线 | Delay line | |||||
双稳态元件 | Bistable element | |||||
单稳态元件 | Monostable element | |||||
磁芯存储器 | Core storage | |||||
寄存器 | Register | |||||
磁带记录机 | Magnetic tape recorder | |||||
盘式记录机 | Disk recorder | |||||
其他元气件 | 本表其他地方未规定的器件 | E | = | |||
发热器件 | Heating device | EH | = | |||
照明灯 | Lamp for lighting | EL | = | |||
空气调节器 | Ventilator | EV | = | |||
保护器件 | 过电压放电器件避雷器 | Over voltage discharge device Arrester | F | = | ||
具有瞬时动作的限流保护器件 | Current threshold protective device with Instantaneous action | FA | = | |||
具有延时动作的限流保护器件 | Current threshold protective device with Time-lag action | FR | = | |||
具有延时和瞬时动作的限流 保护器件 | Current threshold protective device with Instantaneous and time-lag action | FS | = | |||
熔断器 | Fuse | FU | = | |||
限压保护器件 | Voltage threshold protective device | FV | = | |||
发生器发电机电源 | 旋转发电机 振荡器 | Rotating generator Oscillator | G | = | ||
发生器 | Generator | GS | = | |||
同步发电机 | Synchronous generator | |||||
异步发电机 | Asynchronous generator | GA | ||||
发生器发 | 蓄电池 | Battery | GB | = | ||
电机电源 | 旋转式或固定式变频机 | Rotating or static frequency converter | GF | = | ||
信号器件 | H | = | ||||
声响指示器 | Acoustical indicator | HA | = | |||
光指示器 | Optical indicator | HL | = | |||
指示灯 | Indicator lamp | HL | = | |||
继电器 接触器 | K | = | ||||
瞬时接触继电器 | Instantaneous contactor relay | KA | = | |||
瞬 时 有或无继电器 | Instantaneous all or nothing Rellay | KA | = | |||
交流继电器 | Alternating realy | KA | ||||
闭锁接触继电器(机械闭锁或永磁铁式有或无继电器) | Latching contactor realy (all-or-nothing relay with me chanical latch or permanent magnet) | KL | = | |||
双稳态继电器 | Bistable relay | KL | = | |||
接触器 | Contactor | KM | = | |||
极化继电器 | Polarized relay | KP | = | |||
簧片继电器 | Reed relay | KR | = | |||
延 时 有或无继电器 | Time-delay all-or-nothing relay | KT | = | |||
逆流继电器 | Reverse current relay | KR | = | |||
电感器 电抗器 | 感应线圈 线路陷波器 电抗器(并联和串联) | Induction coil Line trap Reactors(shunt and series) | L | = | ||
电动机 | 电动机 | Motor | M | = | ||
同步电动机 | Synchronous motor | MS | ||||
可做发电机或电动机的电机 | Machine capable of use as a generator or motor | MG | ||||
力矩电动机 | Torque motor | MT | ||||
模拟元件 | 运算放大器 | Operational amplifier | N | = | ||
混合模拟/数字器件 | Hybrid analogue/digital device | |||||
测量设备 实验设备 | 指示器件 | Indicating devices | P | = | ||
记录器件 | Recording devices | |||||
积算测量器件 | Integrating measuring devices | |||||
信号发生器 | Singnal generator | |||||
电流表 | Ammeter | PA | = | |||
(脉冲)计数器 | (Pulse) Counter | PC | = | |||
电度表 | Watt hour meter | PJ | = | |||
记录仪表 | Recording instrument | PS | = | |||
时钟、操作时间表 | Clock,Operating time meter | PT | = | |||
电压表 | Voltmeter | PV | = | |||
电力电路 的开关器件 | Q | = | ||||
断路器 | Circuit-breaker | QF | = | |||
电动机保护开关 | Motor protection switch | QM | = | |||
隔离开关 | Disconnector (isolator) | QS | = | |||
电阻器 | 电阻器 | Resistor | R | = | ||
变阻器 | Rheostat | |||||
电位器 | Potentiometer | RP | = | |||
测量分路表 | Measuring shunt | RS | = | |||
热敏电阻器 | Resistor with inherent variability dependent on the temperature | RT | = | |||
压敏电阻器 | Resistor with inherent variability dependent on the voltage | RV | = | |||
控制、记忆、 信号电路的 开关器件选择 | 拨号接触器 连接级 | Dial contact Connecting stage | S | = | ||
控制开关 | Control switch | SA | = | |||
选择开关 | Selector switch | SA | = | |||
按纽开关 | Push-button | SB | = | |||
机电式有或无传感器 (单级数字传感器) | All-or-nothing sensors of mechanical and electronic nature (one-step digital sensors) | |||||
液体标高传感器 | Liquid level sensor | SL | = | |||
压力传感器 | Pressure sensor | SP | = | |||
位置传感器(包括接近传感器) | Position sensor (including proximity-sensor) | SQ | = | |||
转数传感器 | Rotation sensor | SR | = | |||
温度传感器 | Temperature sensor | ST | = | |||
变压器 | T | = | ||||
电流互感器 | Current transformer | TA | = | |||
控制电路电源用变压器 | Transformer for control circuit supply | TC | = | |||
电力变压器 | Power transformer | TM | = | |||
磁稳压器 | Magmetic stabilizer | TS | = | |||
电压互感器 | Voltage transformer | TV | = | |||
调制器 变换器 | 鉴频器 | Disoriminator | U | = | ||
解调器 | Demodulator | |||||
变频器 | Frequency changer | |||||
编码器 | Coder | |||||
变流器 | Converter | |||||
调制器 变换器 | 逆变器 | Inverter | U | = | ||
整流器 | Rectifier | |||||
点板译码器 | egraph translator | |||||
电子管 晶体管 | 气体放电管 二极管 晶体管 晶闸管 | Gas-discharge tube Diode Transistor Thyristor | V | = | ||
电子管 | Electronic tube | VE | ||||
控制电路用电源的整流器 | Rectifier for control circuit supply | VC | = | |||
传输通道 波 导 天 线 | 导 线 电 缆 母 线 波 导 | Conductor Cable Busbar Waveguide | W | = | ||
波导定向耦合器 | Waveguide directional Couper | |||||
偶极天线 抛物天线 | Dipole Parbolic aerial | |||||
端 子 插 头 插 座 | 连接插头和插座 接线柱 电缆封端和接头 焊接端子板 | Connecting plug and socked Clip Cable sealing edn and joint Soldering terminal strip | X | = | ||
连接片 | Link | XB | = | |||
测试插孔 | Test jack | XJ | = | |||
插头 | Plug | XP | = | |||
插座 | Socket | XS | = | |||
端子板 | Terminal board | XT | = | |||
电气操作的 机械器件 | 气阀 | Pneumatic valve | Y | = | ||
电磁铁 | Electromagnet | YA | = | |||
电磁制动器 | Electromagnetically operated brake | YB | = | |||
电磁离合器 | Electromagnetically operated clutch | YC | = | |||
电磁吸盘 | Magnetic chuck | YH | = | |||
气动阀 | Motor operated valve | YM | = | |||
电磁阀 | Electromagnetically operated valve | YV | = | |||
终端设备 | 电缆平衡网络 | Cable balancing network | Z | = | ||
混合变压器 | 压缩扩展器 | Compandor | ||||
滤波器 | 晶体滤波器 | Crystal filter | ||||
均衡器 | ||||||
限幅器 | 网络 | Network |
以上电气设备符号代表的相关资料是由乐清市沃川防爆电气科技有限公司整理发布,以供用户下载使用参考。