E3ZG-T81-S Cảm biến quang thu-phát Omron

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E3ZG-T81-S Cảm biến quang thu-phát Omron

Cảm biến quang E3Z. Loại thu-phát, khoảng cách phát hiện 15m. Đầu ra PNP

  • Nguồn cấp: 12~24VDC ±10%
  • Ngõ ra: PNP, 26.4VDC max., 100mA max.
  • Chọn ngõ ra Light-ON / Dark-ON
  • Nguồn sáng: Red LED (660 nm)
  • Mạch bảo vệ: Ngược cực nguồn cấp, ngõ ra; ngắn mạch ngõ ra
  • Thời gian đáp ứng: 1ms max.
  • Biến trở điều chỉnh độ nhậy
  • Ổn định với ánh sáng môi trường: Đèn huỳnh quang: 3,000 lx max.; Ánh sáng mặt trời: 10,000 lx max.
  • Nhiệt độ môi trường: -20 ~ 55oC
  • Tiêu chuẩn: IEC, IP67

>> Tải ngay tài liệu và ứng dụng E3Z-T81 2M để tra cứu chi tiết

Thông số kĩ thuật

Sensing method Through-beam
Sensing distance 0m to 15m
Standard sensing object Opaque 12 mm dia. Min.
Directional angle Emitter: 3 to 15 DEG
Receiver: 3 to 15 DEG
Light source Infrared LED
Power supply voltage 12 to 24 VDC -10% to 10% (ripple (p-p) 10% Max.)
Current consumption Emitter: 15 mA DC Max.
Receiver: 20 mA DC Max.
Control output (Output type) PNP open collector output
Control output (Load current) 0 to 100 mA
Control output (Residual voltage) (DC) 1 V Max. (Load current: Less than 10mA)
(DC) 2 V Max. (Load current: 10 to 100 mA)
Operation mode Light-ON/Dark-ON selectable
Load power supply voltage 26.4 VDC Max.
Protective circuit Surge suppressor
Output short-circuit protection
Power supply reverse polarity protection
Response time 1 ms Max.
Sensitivity setting Single-turn adjustment
Ambient illuminance Incandescent lamp: 3000 lux Max., Sunlight: 10000 lux Max.
Ambient temperature Operating: -25 to 55℃
Storage: -40 to 70℃
(with no icing or condensation)
Ambient humidity Operating: 35 to 85%
Storage: 35 to 95%
(with no icing or condensation)
Insulation resistance 20 MOhm Min. at 500 VDC between charged parts and the case
Dielectric strength 1000 VAC at 50/60 Hz for 1 minute between charged parts and the case
Vibration resistance 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance 500 m/s**2 for 3 times each in X, Y, and Z directions
Degree of protection IEC60529: IP67
Connection method Pre-wired models (Cable length: 2 m)
Indicator Operation indicator (orange), Stability indicator (green), Power indicator (orange)
Tightening torque 0.5 N・m Max. (with M3 screw)
Material (case) PBT
Material (lens) Denatured Polyarylate
Accessories Instruction manual

 

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