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1,松下PLC寄存器和继电器是怎么定义的例如R200RST F0 MV

其实上一楼主已经说得很明白的了,我说一下:R200,软继电器,相当于外部的硬件的中间继电器,K100,K十进制也就是100,DT2000为PLC里面的数据寄存器。至于里面的200、2000,是根据什么来定义的,这个是PLC内部的东西,也就是相当于:一个大柜子里面,有几种盒子,每种盒子有几千个,200,2000,也可以比喻为每一种盒子的顺序,至于用途就看你用来做什么,R200,DT2000,有就是相当于这个道理。

松下PLC寄存器和继电器是怎么定义的例如R200RST F0 MV

2,松下plc继电器输出和晶体管输出的区别

继电器输出:控制电压范围宽,≤AC250V或者≤DC30V。电流大,1~2A左右。动作频率低,1Hz左右。晶体管输出:控制电压范围窄,一般DC5-30V。电流小,一般是0.5A左右。动作频率高,1KHz左右,支持高速脉冲输出的输出口甚至能达到100KHz。具体的参数视型号具体的而定,多少有些差异。望采纳。。。。。。
1、触点容量不同:继电器载流2a,晶体管载流0.75a;2、输出频率不同:继电器最高只能达到1hz,而晶体管可以高达100khz;3、接线方式不同:继电器是无源接点,可以根据需要接入直流或交流,而晶体管是有源接点,需要提供工作电源。总之二者适用于不同的工业场合,满足不同的需要,具体情况根据手册选择。

松下plc继电器输出和晶体管输出的区别

3,松下继电器的型号及区别

DS2Y的已经停产Nominal coil voltage Pick-up voltage Drop-out voltage Nominal operating current [±10%] Coil resistance[±10%] Nominal operating power Max. allowable voltage (at 50°C 122°F)1.5V DC 70%V or less of nominal voltage (Initial) 10%V or more of nominal voltage (Initial) 132.7mA 11.3 ohm 200mW 200%V of nominal voltage3V DC 66.7mA 45 ohm5V DC 40.0mA 125 ohm6V DC 33.3mA 180 ohm9V DC 22.2mA 405 ohm12V DC 16.7mA 720 ohm24V DC 8.3mA 2,880 ohm48V DC 6.3mA 7,680 ohm 300mW返回首页SpecificationsCharacteristics Item SpecificationsContact Arrangement 2 Form CInitial contact resistance, max. Max. 50 m ohm (By voltage drop of 6V DC 1A)Contact material Ag+Au cladRating Max. switching power (resistive load) 60 W, 62.5 VAMax. switching voltage 220 V DC, 250 V ACMax. switching current 2 AMax. carrying current 3 AMin. operating power Approx. 98mW (147mW: 48V)Nominal operating power Approx. 200 mW (300mW: 48V)Electrical characteristics Insulation resistance (Initial) Min. 100M ohm (at 500V DC) Measurement at same location as “Initial breakdown voltage” section.Breakdown voltage (Initial) Between open contacts 750 Vrms for 1min. (Detection current: 10mA.)Between contact sets 1,000 Vrms for 1min. (Detection current: 10mA.)Between contact and coil 1,000 Vrms for 1min. (Detection current: 10mA.)FCC surge breakdown voltage between contacts and coil 1,500VTemperature rise (at 20 °C 68 °F) Max. 65 °C with nominal voltage across coil and at nominal switching capacityOperate time [Set time] (at 20°C 68°F) Approx. 4 ms [approx.3 ms] (Nominal voltage applied to the coil, excluding contact bounce time.)Release time [Reset time] (at 20°C 68°F) Approx. 3 ms [approx.3 ms] (Nominal voltage applied to the coil, excluding contact bounce time.)(without diode)Mechanical characteristics Shock resistance Functional Min. 490 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10μs.)Destructive Min. 980 m/s2 (Half-wave pulse of sine wave: 6 ms.)Vibration resistance Functional 10 to 55 Hz at double amplitude 3.3 mm (Detection time: 10μs.)Destructive 10 to 55 Hz at double amplitude of 5 mmExpected life Mechanical Min. 108Electrical Min. 5 × 105 (1A 30V DC) , Min. 105 (2A 30V DC),Conditions Conditions for operation, transport and storage * Ambient temperature: –40°C to +70°C –40°F to +158°F;Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)Max. operating speed (at rated load) 60 cpmUnit weight Approx. 4 g .14 ozDS2E的资料产品名称型号 DSAG202344产品概要特点 最大具有2A通断区域的小型有极继电器。触点构成 2c材料 Ag(Au clad)触点动作 BBM最大控制容量(电流) 2A最大控制容量(电压) 30V DC最小适用负载(参考值) 10microA 10mV DC自保持型 Single side stable线圈额定电压 12V DC额定消耗功率 400mW吸合电压 8.4VDC释放电压 1.2VDC置位电压 -复位电压 -机械寿命 1x10^8电气寿命 5x10^5耐电压(触点间) 1000Vrms耐电压(触点-线圈间) 1500Vrms使用环境温度 -40℃~+70℃绝缘类型 -保护构造 Sealed端子形状 PCB, Thru-hole选件 -国外标准 UL/CSA我有PDF文档,但无法给你,级别不够啊``````
特点最大具有2A通断区域的小型有极继电器。触点构成2c材料Ag(Auclad)触点动作BBM最大控制容量(电流)2A最大控制容量(电压)30VDC最小适用负载(参考值)10microA10mVDC自保持型Singlesidestable线圈额定电压12VDC额定消耗功率400mW吸合电压8.4VDC释放电压1.2VDC置位电压-复位电压-机械寿命1x10^8电气寿命5x10^5耐电压(触点间)1000Vrms耐电压(触点-线圈间)1500Vrms使用环境温度-40℃~+70℃绝缘类型-保护构造Sealed端子形状PCB,Thru-hole选件-国外标准UL/CSA。
各公司的继电器型号命名都有规则的,你可以申请一本松下的样本书,安装型号找就可以了

松下继电器的型号及区别


文章TAG:松下  继电器  电器  plc  松下继电器  F0  MV  
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