โฟโต้สวิตช์แบบทรงกระบอก
Round Photo Switch
รุ่น E3C
คุณลักษณะ
สวิตช์ตรวจจับการปรากฎขึ้นของวัตถุโดยอาศัยหลักการส่งและรับแสง
สามารถใช้ในงานอุตสาหกรรมได้ทุกประเภท เช่น ตรวจนับวัตถุที่ถูกมีการเคลื่อนไหวโดยรอก,ใช้ในการกันประตูลิฟท์หนีบ,งานล้างรถหรือล้างขวด,ลอกป้ายฉลาก,ตรวจนับห่อสินค้า,กำหนดรถยนต์อยู่ตรงตำแหน่งที่จะพ่นสี,ตรวจดูสินค้าว่ามีจุกฝาปิดทุกขวดหรือเช็คฝากล่องปิดทุกกล่องหรือไม่,ตรวจดูว่าแก้วพลาสติกคว่ำหรือหงาย เป็นต้น
รายละเอียด || โฟโต้สวิตช์แบบทรงกระบอก รุ่น E3C
| Sensing method | Through-beam | |||||||
| Model | E3C-S10 | E3C-S20W | E3C-S50 | E3C-S30T E3C-S30W |
E3C-1 | E3C-2 | ||
| Sensing distance | 100 mm. | 200 mm. | 500 mm. | 300 mm. | 1 m | 2 m | ||
| Standard sensing object | Opaque, 2-mm dia. min. | Opaque, 3- mm dia. min. | Opaque, 1.5- mm dia. min. | Opaque, 4-mm dia. min. | Opaque, 8-mm dia. min. | |||
| Directional angle | Emitter/Receiver: 10 to 60° each | Emitter/Receiver: 10 to 40° each | Emitter/ Receiver: 3 to 20° each | Emitter/ Receiver: 3 to 15° each | ||||
| Light source (wavelength) | Infrared LED (950 nm) | Infrared LED (940 nm) | Infrared LED (950 nm) | |||||
| Ambient illuminance (Receiver side) | Incandescent lamp: 3,000 lx max., Sunlight 10,000 lx max. | |||||||
| Ambient temperature range | Operating/Storage: -25 to 70°C (with no icing or condensation) | |||||||
| Ambient humidity range | Operating/Storage: 35% to 85%RH (with no condensation) | |||||||
| Insulation resistance | 20 MΩ min. at 500 VDC | |||||||
| Dielectric strength | 500 VAC at 50/60 Hz for 1 minute | |||||||
| Vibration resistance | Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions | |||||||
| Shock resistance | Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions | |||||||
| Degree of protection | IEC 60529 IP64 Limited to indoor use | IEC 60529 IP50 Limited to indoor use | IEC 60529 IP64 Limited to indoor use | IEC 60529 IP60 Limited to indoor use | IEC 60529 IP66 Limited to indoor use | |||
| Connection method | Pre-wired models (standard length: 2 m) | |||||||
| Weight (packed state) | Approx. 50 g | Approx. 24 g | Approx. 60 g | Approx. 120 g | ||||
| Material | Case | Polycarbonate | ABS | Polycarbonate | Zinc die-cast | |||
| Lens | Polycarbonate | Acrylics | Polycarbonate | |||||
| Mounting Brackets | --- | Steel | ||||||
| Accessories | Instruction manual | Phillips screw M2 × 8, spring washer, flat washer, nut M2, instruction manual | Instruction manual | Phillips screw M2 × 8, spring washer, flat washer, nut M2, instruction manual | Mounting Bracket (with screws), instruction manual | Mounting Bracket (with screws), instruction manual | ||
| Sensing method | Diffuse-reflective | Convergent- reflective | |||
| Model | E3C-DS5W | E3C-DS10T | E3C-DS10 | E3C-LS3R | |
| Sensing distance | 50 mm (White paper 100 × 100 mm) | 100 mm (White paper 100 × 100 mm) | 100 mm (White paper 50 × 50 mm) | 30 ± 3 mm (White paper 10 × 10 mm) | |
| Differential travel | 20% max. of sensing distance | 10% max. | ±3% max. | ||
| Light source (wavelength) | Infrared LED (950 nm) | Infrared LED (950 nm) | Red LED (680 nm) | ||
| Ambient illuminance (Receiver side) | Incandescent lamp: 3,000 lx max., Sunlight 10,000 lx max. | ||||
| Ambient temperature range | Operating/Storage: -25 to 70°C (with no icing or condensation) | ||||
| Ambient humidity range | Operating/Storage: 35% to 85%RH (with no condensation) | ||||
| Insulation resistance | 20 MΩ min. at 500 VDC | ||||
| Dielectric strength | 500 VAC at 50/60 Hz for 1 minute | ||||
| Vibration resistance | Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions | ||||
| Shock resistance | Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions | ||||
| Degree of protection | IEC 60529 IP50 (Limited to indoor use) | IEC 60529 IP64 (Limited to indoor use) | |||
| Connection method | Pre-wired models (standard length: 2 m) | ||||
| Weight (packed state) | Approx. 50 g | Approx. 55 g | |||
| Material | Case | Polycarbonate | |||
| Lens | Polycarbonate | ||||
| Accessories | Phillips screw M2×8, spring washer, flat washer, M2 nut, instruction manual | Instruction manual | |||
| Model | E3C-JC4P | |
| Power supply voltage | 12 to 24 VDC±10%, ripple (p-p): 1 V max. | |
| Power (current) consumption | 40 mA max. | |
| Control output | Load power supply voltage: 24 VDC max., load current: 100 mA max., NPN open collector output type (residual voltage: 1 V max.) Light-ON/Dark-ON switch selectable |
|
| Timer function | OFF-delay 0/40 ms (switch selectable) | |
| Ambient illuminance (Receiver side) | Incandescent lamp: 3,000 lx max., Sunlight 10,000 lx max. | |
| Ambient temperature range | Operating: -10° to 55°C, Storage: -25° to 70°C (with no icing or condensation) | |
| Ambient humidity range | Operating: 35% to 85%, Storage: 35% to 85% (with no condensation) | |
| Insulation resistance | 20 MΩ min. at 500 VDC | |
| Dielectric strength | 1,000 VAC at 50/60 Hz for 1 minute | |
| Vibration resistance | Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions | |
| Shock resistance | Destruction: 300 ms2 three times in each of X, Y and Z directions | |
| Degree of protection | IEC IP40 (limited to indoor use) | |
| Protection | Reverse polarity protection, output short-circuit protection, mutual interference prevention | |
| Response time | Operate or reset: 1 ms max. | |
| Connection method | Terminal block input cable pullout (standard cable length: 2 m) | |
| Weight (packed state) | Approx. 80 g | |
| Material | Case | ABS |
| Lens | Iron | |
| Accessories | Mounting Bracket, Adjustment screwdriver, Caution label, Instruction manual | |
