PM18D diffused type photoelectric sensor have 100mm, 400mm and 1000mm three different distances to satisfy different demand from customers, it is also a popular model at turnstile gate for pedestrian detection and flow control. Reverse polarity protection, over-current and over-voltage protection functions, Epoxy resin sealing can be against rugged environment.
| Photoelectric sensor | PM18DB-1000-NL |
| Detection Type | Diffused type |
| Detecting Object | Min Φ60mm opaque object |
| Detecting Distance | 1200mm |
| Supply Voltage | 10~30V DC |
| No-load Current | Max.40mA |
| Response Time | Max.5ms |
| Light Source | Infrared LED(modulated) |
| Action Mode | Light On |
| Control Output | NPN,PNP open collector |
| Indicator | Initialization:indicator flash; Standby: indicator light off; Output: light on |
| Circuit Protection | Reverse polarity protection, short circuit protection, over voltage protection |
| Ambient Brightness | Sunlight:Max.11000lx;Fluorescent:Max.3000lx |
| Ambient Temperature | -20~+60ºC(Non-freezing),Storage:-25~+70ºC |
| Ambient Humidity | 0~90%RH |
| Material | Housing:Cr plated Cu,Lens:PMMA |
| Cable | Black Φ5. 3×0.3mm ² |
| Protection Rate | IP67 |
| Accessory | Screw |
| Product Series | Product Model | Supply Voltage | Sensing Distance | Housing | Output Mode | Action Mode |
| PM18D | PM18D-100-ND | 10~30V DC | 100mm | stainless steel | NPN | Dark On |
| PM18D-100-NL | NPN | Light On | ||||
| PM18D-100-PD | PNP | Dark On | ||||
| PM18D-100-PL | PNP | Light On | ||||
| PM18D-400A-ND | 400mm | NPN | Dark On | |||
| PM18D-400A-NL | NPN | Light On | ||||
| PM18D-400A-PD | PNP | Dark On | ||||
| PM18D-400A-PL | PNP | Light On | ||||
| PM18DB | PM18DB-1000-NL | 1200MM | NPN | Light On | ||
| PM18DB-1000-PL | PNP | Light On |
Tianjin G-TEK sensor technology co..ltd is indicated in providing intelligent sensor products and customized solutions for logistics automation, factory automation and process automation. The predecessor of the company is Tianjin G-TEK automation technology Co.,ltd, a professional sensor manufacturer and sensor solution provider, which was established in 2003 with business ranges from Proximity switch,photoelectric sensor,measurement and safety light curtain to Laser rangefinder sensor,laser radar., etc and serves for Intelligent buildings, intelligent transportation, logistics automation, factory automation and industry robot fields.
Tianjin G-TEK sensor technology co.,ltd was established in 2014 at Xiqing district , Tianjin City and it will fully inherit and expand the original G-TEK automation business with the construction and operation of the new R&D and manufacture base.
OUR PRODUCT RANGE
- Photoelectric Sensor (PMF21/PMF50/PMF55/PMF80 /PM18/PS18/PT12 series)
- Proximity Sensor (IM12/IM18/IM30/IF17 series)
- Infrared light curtain (LSM/LSMC/LSE/LSEC series)
- Safety light curtain (LSA series)
- Infrared vehicle separator (LHA/LHAC/LHN/LHNC series)
- Loop detector (GVD3/GVD1 series)
- Laser radar (LSD/LND series)
- 3D TOF product (GDC1100/GDC1101/GDC1102)
- Other sensor product (Microwave radar, Revolving door Anti-pinching sensor)
We are the professional sensor manufacture and specialized in providing solutions to:
- Vehicle separation & measurement system for Highway toll gate system;
- Automation gates, doors and barrier system;
- Pedestrian management system;
- Vehicle access control system;
- Packaging and printing system;
- Warehouse and distribution system;
- Parking system;
- Textiles machinery and machine tool equipment;
