TRI-TRONICS光电传感器LERC技术参数
TRI-TRONICS是光电传感器，旋转编码器和电梯门保护领域的供应商。TRI-TRONICS成立于1954年，产品易于使用，安装和维护。
TRI-TRONICS光电传感器LERC技术参数
|
Adjustment Type:
|
Push Button
|
|
Connection Type:
|
Connector, 4-pin M8
|
|
Housing Type:
|
Fork
|
|
Supply Voltage:
|
10 to 30 VDC
Polarity Protected
|
|
Current Requirements:
|
45mA (exclusive of load)
|
|
Output Transistors:
|
(1) NPN and (1) PNP sensor output transistor
Sensor outputs can sink or source up to 150mA (current limited)
All outputs are continuously short circuit protected
|
|
Response Time
|
Light/Dark state response = 100 microseconds
|
|
Hysteresis:
|
Minimal hysteresis promotes the detection between the backing material and the label depending on the settings.
|
|
Pushbutton Control:
|
Automatic setup routines based on web opacity
One push button setup
Pushing both buttons simultaneously inverts output
|
|
LED Light Source:
|
High intensity red LED
Pulse modulated
|
|
Indicators:
|
Green LED flashes when AUTOSET routine is activated and stays illuminated when AUTOSET is completed.
Red LED illuminates when sensor's output transistors are "ON". NOTE: The status of the output transistors can be inverted by pushing both buttons simultaneously. If Output LED flashes, a short circuit condition exists.
|
|
Light Immunity:
|
Responds to sensor’s pulse modulated light source, resulting in high immunity to most ambient light.
|
|
Ambient Temperature:
|
-40°C to 70°C (-40°F to158°F)
|
|
Rugged Construction:
|
Chemical resistant, high thermoplastic PPS housing
Waterproof ratings: NEMA 4 and IP66
Conforms to heavy industry grade CE and UL requirements
|
TRI-TRONICS光电传感器LABEL•EYE系列介绍
LABEL•EYE 是一种特殊用途的间隙或槽传感器，经过优化以检测粘附在一卷底纸上的不干胶标签。 标签卷从卷筒中穿过剥离板或围绕锋利边缘。 当卷材绕过剥离板的锋利边缘时，粘性标签从背衬材料上剥离。 LABEL•EYE的功能是透过底纸观察标签之间的间隙，并在标签完全脱离底纸之前通知贴标机停止分配机构。 随着下一个标签从剥离板的末端突出，它现在可以完美地贴在传送带上经过的下一个产品上。
The LABEL•EYE is a special purpose gap or slot sensor optimized to sense adhesive labels adhering to a roll of backing paper. The web of labels is directed from a roll across a peeler plate or around a sharp edge. As the web passes around the sharp edge of the peeler plate, the adhesive label peels from the backing material. The function of the LABEL•EYE is to look through the backing paper to detect the gap between the labels and signal the labeling machine to stop the dispensing mechanism before the label is completely dislodged from the backing material. With the next label protruding off the end of the peeler plate, it is now perfectly positioned to be applied to the next product as it passes by on a conveyor.
TRI-TRONICS光电传感器LABEL•EYE系列其他常用型号：
TRI-TRONICS LER
TRI-TRONICS LERC
TRI-TRONICS LERR
TRI-TRONICS LERRC-M12
TRI-TRONICS LERC-M12