工作形式：

OPG02 : Characterist

OPG02 : Characteristics

Compact construction, no moving parts 小巧精致，无移动部件

Output PNP DC (200mA) 输出 PNP DC

Make contact or break contact, closer or opener, LED 可接通，可断开

Sensor length min 65mm, max. 3000mm 测量长度65mm-300mm

Electrical connection: Cable or plug M8 电气连接：电缆或M8插头

Housing stainless steel, mounting direction :any 不锈钢外壳，安装位置任意

Process connection : thread BSP 1/2" 过程连接：BSP1/2

Measuring accruacy +-0.5mm 测量：+-0.5mm

Adjustable sensitivity for any application 灵敏度可调，适用于各种场合

  Description（描述） The electro-optic sensor contains an infrared LED and a light receiver. Light from the LED is directed into a prism which forms the tip of the sensor. With no liquid present, light from the LED is reflected within the prism to the receiver. When rising liquid immerses the prism, the light is refracted out into the liquid, leaving little or no light reach the receiver. Sensing this change, the receiver actuates electronic switching within the unit to operate an external alarm or control circuit Application（应用） For liquids such as oil, water, watery mediums, foam detection(泡沫剂) 技术参数

max. pressure 耐压	2.5 MPa
Ambient temperature 环境温度	-25°C bis +70°C
Protection 防护等级	IP65
Material housing 外壳材质	stainless steel Ti 316
Medium temperature 介质温度	-30°C bis 100°C
Measuring accuracy 测量	+-0.5mm
Material prism 棱镜材质	quartz glass
Min. distance sensor tip to any opposite wall 小测量距离	>10mm
Process connection 过程连接，传感器长度    Sensor length	BSP1/2" min. 65mm, max. 3000mm
Electrical Data: 电气参数
Operating voltage 工作电压	12...32 V DC
Power consumption max. 消耗电源	40 mA
Number of switching points 开关点数目	1
Output 输出	DC PNP(200mA)
Function 功能	Closer ( closed in the medium)  or Operner (opended in the medium)
Switching state display 开关状态显示	1 LED
Electrical connection 电气连接	PVC-, PUR-cable, 3 x 0,25 mm² or plug M8, other designs on request