Light curtain sensor
Light curtain sensor is also a photoelectric safety protection device (also known as safety protector, punch protector, infrared safety protection device, etc.). In modern factories, people and machines work together on some potentially dangerous mechanical equipment, such as stamping machinery, shearing equipment, metal cutting equipment, automated assembly lines, automated welding lines, mechanical transmission and handling equipment, hazardous areas (toxic, High pressure, high temperature, etc.), it is easy to cause personal injury to operators.
TECHNICAL PARAMETER | |||
Protection Height | Distance of optic axis*(Qty of beam-1) | Reaction Time | ≤15ms |
Detection Range | 30~3000mm, 30~6000mm | Interference of Light | 10000Lux (Angle of incidence≥5°) |
Type of Light Curtain | Through-beam | Protection Level | IP65 |
Appearance Dimension | 30×30mm×Jmm (J is the length of transmitter /receiver) | Controller | QCA/QCA2 |
Light Source | Infrared LED | Current Consumption | ≤200mA |
Ambient Humidity | Operating:35~85%RH Saving:35~95%RH | Working Temperature | Operating:-10~+40℃(do not freeze), Saving:-25~+55℃ |
Introduction
Safety light curtain detail drawing and bracket cable
The density of the infrared light curtain determines the size of the body part that can be detected through the light curtain. According to ergonomic data, the diameter of an adult's fingers should be no less than 14mm, the thickness of the palm should be no less than 30mm, and the diameter of the wrist should be no less than 40mm. For example: If the optical axis spacing of the light curtain used is 80mm, the optical axis diameter is 20mm, and its resolution is 80-20 = 60mm, then fingers, palms, wrists and arms may pass through the light curtain without being detected. Therefore, if you want higher security, you need to use a higher resolution light curtain.
When using gratings and light curtains, there are certain requirements for installation. People are not allowed to bypass the grating and light curtain to enter the hazardous area, nor are there any reflective surfaces near the grating and light curtain, so that the receiver can receive the reflected light. Light. In addition, there are certain requirements for the use environment of gratings and light curtains. If the dust in the environment is too large, it will affect the emission of light, thereby affecting the use of gratings and light curtains.
FAQ:
Q1: What are your packaging conditions?
Answer: We have professional packaging. The color box is packed with foam plastic or air cushion cushioning material to ensure that the packaging does not damage the radar.
Q2: What are your payment terms?
Answer: The customer pays the full amount and we ship according to the schedule.
Q3: What are your delivery conditions?
Answer: UPS, DHL, TNT, FedEx, EMS.
Q4: How to contact us in time?
A: You can contact our company via email, whatsapp, WeChat, mobile phone, landline, etc.
Q5. What are your warranty terms?
A:18 months.
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