โฟโต้สวิตช์แบบทรงสี่เหลี่ยม
Square Photo Switch
รุ่น E3M
คุณลักษณะ
สามารถใช้ในงานอุตสาหกรรมได้ทุกประเภท เช่น ตรวจนับวัตถุที่ถูกมีการเคลื่อนไหวโดยรอก,ใช้ในการกันประตูลิฟท์หนีบ,งานล้างรถหรือล้างขวด,ลอกป้ายฉลาก,ตรวจนับห่อสินค้า,กำหนดรถยนต์อยู่ตรงตำแหน่งที่จะพ่นสี,ตรวจดูสินค้าว่ามีจุกฝาปิดทุกขวดหรือเช็ค,ฝากล่องปิดทุกกล่องหรือไม่,ตรวจดูว่าแก้วพลาสติกคว่ำหรือหงาย เป็นต้น
Ordering Information
Ratings and Specifications
Item Model | E3M-VG11 | E3M-VG21 | E3M-VG16 | E3M-VG26 |
---|---|---|---|---|
Sensing distance | 10 ± 3 mm. | |||
Spot size (horizontal × vertical) | 1 × 4 mm. | 4 × 1 mm. | 1 × 4 mm. | 4 × 1 mm. |
Light source (wavelength) | Green LED (525 nm) | |||
Power supply voltage | 10 to 30 VDC including 10% (p.p) ripple | |||
Current consumption | 100 mA max. | |||
Control output | Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 1.2 V max.), NPN open collector output | Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2 V max.), PNP open collector output | ||
Remote control input *1 | ON: Short-circuit to 0 V or 1.5 V max. (Outflow current 1 mA max.) OFF: Open or Vcc-1.5 V to Vcc (Leakage current 0.1 mA max.) | ON: Vcc-1.5 V to Vcc (Inlet current 3 mA max.) OFF: Open or 1.5 V max. (Leakage current 0.1 mA max.) | ||
Remote control output *1 | Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 1.2 V max.), NPN open collector output | Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2 V max.), PNP open collector output | ||
Bank selection | 2-bank selection (Performed by remote control only. Refer to the remote control function for details.) | |||
Protective circuits | Power supply reverse polarity protection, Load short-circuit protection | |||
Response time | ON: 50 μs max., OFF: 70 μs max. | |||
Sensitivity adjustment | Teaching system | |||
Ambient illumination (Receiver side) | Incandescent lamp: 3,000 lx max., Sunlight 10,000 lx max. | |||
Ambient temperature range | Operating: −20 to 55°C, Storage: −30 to 70°C (with no icing) | |||
Ambient humidity range | Operating: 35% to 85%, Storage: 35% to 95% (with no condensation) | |||
Insulation resistance | 20 MΩmin. at 500 VDC | |||
Dielectric strength | 1,000 VAC, 50/60 Hz for 1 min | |||
Vibration resistance *2 | Destruction: 10 to 55 Hz, 1-mm double amplitude or 150 m/s2 for 2 hours each in X, Y and Z directions | |||
Shock resistance *3 | Destruction: 500 m/s2 3 times each in X, Y and Z directions | |||
Degree of protection | IEC 60529 IP67 (with Protective Cover attached) | |||
Connection method | M12 Connector | |||
Weight (packed state) | Approx. 100 g | |||
Material Case Lens |
PBT (polybutylene terephthalate) | |||
Mechacrylic resin | ||||
Accessories | Instruction manual |
Engineering Data (Typical)
Technical Guide
Nomenclature
Dimensions