德國OPTOLOGIC測速儀
多年的經(jīng)驗
空間頻率濾波方法已經(jīng)實現(xiàn)
它的度超過40年。一般模型
被描述為“尖樁柵欄效應”，閃爍
頻率正比于速度
在“糾察”后面有一個移動的光源。在
“尖樁間距”作為一個敏感的硅柵和
具有15年以上實際工作經(jīng)驗
經(jīng)驗標志著這一點的突出特點
新的強大的速度和長度
測量設備。
德國OPTOLOGIC測速儀
模型ASCOspeed 5500
測量范圍1 - 3000米/分鐘
參考300±15毫米的距離
300±30毫米1)
2)4線性±0.05%)
3)4)重復性±0.03%
分辨率0.1 mm / 0.001 m/min
更新時間(至少平均時間)0.5 ms
光源功率led(安全等級1)
采用整體電子器件的信號調(diào)節(jié)緊湊型外殼
防護等級IP65(適用于使用不銹鋼冷軋機的應用)
帶有空氣凈化和玻璃接縫的防護外殼
振動(DIN EN 60068-2-6)2 g / 20…500 hz,sinoidal
休克(DIN EN 60068-2- 29)15g / 6ms，半正弦
操作溫度0°C到50°C(沒有外部冷卻)
儲存溫度為-20°C到70°C
輸出
標準:2個編碼器輸出(A,B，/ A，/ B)，3個報警，3個狀態(tài)
可選:2進一步編碼器輸出(A,B，/ A，/ B)，
同步輸出;模擬輸出(4 - 20mA)
所有輸出opto-insulated
數(shù)字數(shù)據(jù)接口
標準:1x RS232(服務或參數(shù)化接口)
可選:1x RS232,1x RS232 o. RS422(可切換)
可選:ethercatready(兼容Beckhoff EL6021/KL6041)
所有串行接口都是光學隔離的
輸入
標準:方向和觸發(fā)輸入
可選:3進一步控制或脈沖輸入
所有輸入與電流定界電阻耦合
1。信號(LED綠色/紅色)2。忙(黃色)3。錯誤(紅色)
電源24 vdc / P < 50 w±15%
體重5.6公斤
1)延長測量距離，測量不確定度為0.1%
2)傳感器特性與直線距離的偏差，大于15m / s擴展面積為0，為1%
3)統(tǒng)計概率2西格瑪，分布以5米/秒測量
4)測試條件:金屬表面,10 m參考長度、基本測量距離300 mm,溫度= 20°C(常數(shù)),
傾斜小于0,1度
Always one step ahead Conventional mechanical systems can be replaced without problems by the ASCOspeed 5500. The device has free scaleable quadrature pulse output channels and can therefore be used as an alternative to rotary shaft encoders. The synchronous operation provides significant benefits for the measurement of differential speeds such as for mass flow control or skin pass level control. Using trigger pulse from the controller, several hardware-controlled measuring process devices can operate exactly synchronously and in this way provide more precise results in acceleration phases. The master / Slave operation of two autonomous ASCOspeed gauges now makes possible the output of differential speed without additional PLC using internal calculation functions in the Master gauge. The interconnection of several devices in inspection lines simplifies the transmission of the speed information. Flexibility and compactness due to integrated design The compact design combines sensor and controller in one robust case and thus guarantees use in many different systems without problems. The device operates autonomously, has low power consumption and thus only needs a 24 VDC power supply. Internal temperature monitoring makes possible the integration in the controller of climatised applications and thus increases the operational reliability. Standardised interfaces open up many possibilities for the user in the automation of process lines
