数字式压力开关PPT课件

1、1. 设定和显示精度高2. 响应快3. 保护构造IP65背景背景NEXT BACK MENU第1页/共12页规格规格 1 1ZSE40F(混合压力)ZSE40(真空压力)ISE40(正压)压力范围-100.0 to 100.0 kPa0.0 to -101.3 kPa0.000 to 1.000 MPa操作和设定压力-100.0 to100.0 kPa10.0 to -101.3 kPa-0.100 to 1.000 MPa耐压力 500kPa1.5MPakPa0.1-MPa-0.001kgf/cm2 0.0010.01 bar 0.0010.01psi 0.010.1mmHg 1-设定精度i

2、nHg0.1-流体空气,非腐蚀气体，非易燃气体电源供给 12 到24VDC +/- 10%, 电压波动(p-p):最大10% 功耗最大55mA开关输出双 NPN 或 PNP 输出 最大负载电流: 80mA 最大供给电压: 30VDC (带 NPN 输出) 残电压: 最大1V . (负载电流 80mA) 0.02NEXT BACK MENU第2页/共12页规格规格2 2重复精度0.2%F.S. 1digit or less响应(防震荡功能）2.5ms or less(带防震荡机能:可以选择24ms, 192ms, 768ms)输出保护回路配备显示3 1/2 digit LED (采样周期: 5

3、次/秒.)显示精度2%F.S.1数字以下(环境温度为 25 3oC)操作指示灯绿色LED(输出1: 指示灯ON) 红色LED (输出2: 指示灯ON) 模拟输出 (*2)输出电压： 1 to 5V 5% F.S. max. (在额定压力范围内)线性度: 1% F.S. max.输出阻抗: 大约 1kW输出电压: 1 to 5V 2.5% F.S. max. (在额定压力范围内)线形度: 1 1% F.S. max.输出阻抗:大约1kW自动移位功能 (*3)非电压输入(w/ 或 w/o 接触), 输入: 5ms min.防护构造IP65温度特性温度范围 0 到 50oC, 2% F.S. 以下（

4、测量时的温度为 25oC）配管尺寸 0.1:R(PT)1/8, M5 X 0.8 T1:NPT1/8, M5 X 0.8 W1:Rc(PT)1/8 C4:W/ 4 快插接头C6:W/ 6快插接头M5:M5 阴螺纹导线抗油材料 5-芯电缆(f0.15mm2)质量(重量)01, T1 型： 约 60g W1 型：约 80g C6, M5 型: 约 92g (包括 0.6m 的导线质量)(*2): 没有自动移位功能. (*3): 当为模拟输出时，没有该功能.NEXT BACK MENU第3页/共12页配管变换配管变换NEXT BACK MENU第4页/共12页防震荡功能防震荡功能 大缸径的执行元件最

5、初启动时的压力波动相当大.这种情况下，通过选择响应时间可以防止该错误发生:2.5ms (标准),24ms, 192ms, 和 768ms原理 通过设定响应时间，达到该功能.带防震荡功能的输出T (ms)压力设定值平均T (ms)平均时间标准开关输出OFF ON瞬时压力波动OFFONP1P2NEXT BACK MENU第5页/共12页自动移位功能自动移位功能 As switch signals are output based on corrected set values, accurate detection can be performed even with initial pressu

6、re fluctuations.Principle A t t h e m o m e n t o f p r e s s u r e fluctuations, auto-shift input (external input) is set to Lo. This function corrects set values based on measured values at the time. 不使用自动移位:由于初值的变动，可能产生错误.开关输出1 & 2供给压力正常供给压力降低供给压力升高P2P1OFFON压力时间设定值使用自动移位功能:Switch output respo

7、nse with auto-shift inputL0Hi5ms or more自动移位功能输入10ms or less供给压力正常供给压力降低供给压力升高P2P1OFFON压力开关输出1&2Set value correctionSet value correctionTime设定值NEXT BACK MENU第6页/共12页COMPETITIONZSE40(F)/ISE40 (SMC)DP-2,3 (SS)AP-30(TT)MPS(I)Min. display resolution0.1kPa or 0.001MPa0.1kPa or 0.001MPa0.1kPa or 0.001

8、MPabut for -101.3 to101.3kPa: 0.2kPa0.1kPa or 0.001MPabut for -101 to 500kPa: 1kPaPower consumption55mA max.50mA max.90mA(12V) max.50mA(24V) max.45mA max.Switch outputNPN or PNP 2NPN or PNP 2NPN 2NPN or PNP 2Repeatability0.2% F.S. 1 digit max.Response2.5ms max.2.5ms2.5ms2.5msAnti-chattering function

9、W/averaging modeNoneW/delay modeW/averaging modeOutput short circuit protectionWithWithWithWith Analog outputOutput voltage: 1 to 5V2.5%F.S. max. (with compound pressure, 5% F.S. max.)Output voltage: 1 to 5V5% F.S. max.Display 3 1/2 digits Red LED3 1/2 digits Red LED3 1/2 digits Red LEDFull 3 digits

10、 LED Auto-shift inputWithWithWithNoneProtection structureIP-65IP-40IP-40IP-65Temperature characteristics2%F.S. max.1%F.S. max.1%F.S. max.2%F.S. max.0.2% F.S. 1 digit max.0.2% F.S. 1 digit max.0.2% F.S. 1 digit max.Output voltage: 1 to 5VOutput voltage: 1 to 5V(1V 0.1V, 5V 0.1V)NEXT BACK MENU第7页/共12页

11、HOW TO ORDERPiping specificationsSE4I0For positive pressureFor vacuum and compound pressuresSE4Z001T1 R(PT)1/8( w/ M5 female thread) NPT1/8(w/ M5 female thread)W1Rc (PT)1/8C4 Wall mount, w/ 4 one-touch fittingC6 Wall mount, w/ 6 one-touch fittingM5 Wall mount, M5 female thread* * : Made to Order* :

12、Made to OrderSetting pressure range-0.100 to 1.000MPaNilOptionNilNoneAMounting bracket ABMounting bracket BEPanel adapterFFront protection coverGPanel adapter + Front protection coverDisplay unit specificationsNilW/ unit selector functionMSI unit onlyLead wire lengthNil0.6m L3mSetting pressure range

13、10.0 to -101.3kPaNil-100.0 to 100.0kPa FInput/ Output specifications2230NPN open collector 2 outputs + Analog output NPN open collector 2 outputs + Auto-shift input6270PNP open collector 2 outputs + Analog outputPNP open collector 2 outputs + Auto-shift input*NEXT BACK MENU第8页/共12页DIMENSIONS 1-01/ T1 TypeAir open port01:R(PT)1/8T1:NPT1/8M5 X 0.8 thread depth 52-M3 X 0.5 thread depth 4303030142020NEXT BACK MENU第9页/共12页DIMENSIONS 2-W1 TypeAir open portRc(PT)1/82-M4 X 0.7 thread depth 4Rc(PT)1/830303042419 71220R6.520NEXT BACK MENU第10