Description
PANASONIC EQ-502T
Cảm biến quang EQ-502T
Cảm biến quang EQ 502T có thể phát hiện vật không cần tiếp xúc, không tác động lên vật. EQ 502T hoạt động ổn định, chống rung động và chống shock tốt. Model EQ 502T có thời gian đáp ứng nhanh, tuổi thọ cao (so với limit switch). Đầu cảm biến nhỏ có thể lắp ở nhiều nơi. Model EQ 502T có thể sử dụng trong môi trường khắc nghiệt.
Thông số kỹ thuật cảm biến EQ 502T
Model: EQ 502T
Điện áp : 24 đến 240VAC hoặc 12 đến 240VDC.
Rơle đầu ra SPDT 3amp
Chế độ hoạt động : Light On hoặc Dark On
Khoảng cách đến nguồn sáng : 0,1 ~ 1m.
Spec Detail
| Item | Specifications |
|---|---|
| Product Number | EQ-502T |
| Part Number | EQ-502T |
| Products Name | Adjustable Range Reflective Photoelectric Sensor |
| Product details | Multi-voltage [With timer] |
| The price of the product | Please contact our office |
| Applicable regulations | ・Low Voltage Directive ： EN IEC 60947-5-2 ・EMC Directive ： EN IEC 60947-5-2 ・RoHS Directive ・GB/T 14048.10 |
| Adjustable range | 0.2 to 1.0 m 0.656 to 3.281 ft (Note 1) The adjustable range stands for the maximum sensing range which can be set with the distance adjuster. The sensor can also detect an object 0.1 m 0.328 ft, or more, away. (Note 2) The adjustable range, sensing range and hysteresis are specified for white non-glossy paper (200 x 200 mm 7.874 x 7.874 in) as the object. |
| Sensing range(at maximum setting distance) | 0.1 to 1.0 m 0.328 to 3.281 ft (Note) The adjustable range, sensing range and hysteresis are specified for white non-glossy paper (200 x 200 mm 7.874 x 7.874 in) as the object. |
| Hysteresis | 10 % or less of operation distance (Note) The adjustable range, sensing range and hysteresis are specified for white non-glossy paper (200 x 200 mm 7.874 x 7.874 in) as the object. |
| Repeatability(perpendicular to sensing axis) | 4 mm Note : The adjustable range, sensing range, hysteresis and repeatability are specified for white non-glossy paper (200 x 200 mm 7.874 x 7.874 in) as the object. |
| Supply voltage | 24-240 V AC ±10 % or 12 to 240 V DC ±10 % Ripple P-P 10 % or less |
| Power / Current consumption | AC: 5 VA or less DC: 4 W or less |
| Output | Relay contact 1a – Switching capacity: 2 50 V AC 3 A (resistive load), 30 V DC 3 A (resistive load) – Electrical life: 100,000 or more switching operations (switching frequency 1,200 operations/hour) – Mechanical life: 50 million or more switching operations (switching frequency 18,000 operations/hour) |
| Output:Output operation | Switchable either Detection-ON or Detection-OFF |
| Output:Short-circuit protection | – |
| Response time | 20 ms or less (depends on the setting timer period) |
| Operation indicator | Orange LED (lights up when the output is ON) |
| Stability indicator | Green LED (lights up under stable operating condition) |
| Distance adjuster | 2-turn mechanical adjuster with indicator |
| Sensing mode | – |
| Timer function | Incorporated with variable (0.1 to 5 sec.) ON-delay/OFF-delay timer |
| Automatic Interference prevention function | Incorporated (Note) Note that the detection may be unstable depending on the mounting conditions or the sensing object. In the state that this product is mounted, be sure to check the operation with the actual sensing object. |
| Protection | IP67 (IEC) |
| Ambient temperature | –25 to +55 ℃ –13 to +131 ℉ (No dew condensation or icing allowed), Storage: –30 to +70 ℃ –22 to +158 ℉ |
| Ambient humidity | 35 to 85 % RH, Storage: 35 to 85 % RH |
| Ambient illuminance | Incandescent light: 3,000 Lx or less at the light-receiving face |
| Voltage withstandability | 1,500 V AC for one min. between all supply terminals connected together and enclosure, 2,000 V AC for one min. between power supply and output terminals, 1,000 V AC for one min. between relay contact terminals |
| Insulation resistance | 100 MOhm , or more, with 500 V DC megger among supply terminals, non-supply metal parts and relay contact output terminals as well as between relay contacts |
| Vibration resistance | 10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each |
| Shock resistance | 500 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each |
| Emitting element | Infrared LED (Peak emission wavelength: 855 nm 0.034 mil, modulated) |
| Receiving element | 2-segment photodiode |
| Material | Enclosure: ABS Front cover: Polycarbonate Display cover: Polycarbonate |
| Connection method | Screw-on terminal connection |
| Cable | Suitable for round cable φ9 to φ11 mm φ0.354 to φ0.433 in |
| Cable length | Total length up to 100 m 328.084 ft is possible with 0.3 mm2, or more, cabtyre cable. |
| Weight | Net weight: 100 g approx. |
| Accessory | Adjusting screwdriver: 1 pc. |
Low Voltage Directive related information
| Item | Specifications |
|---|---|
| Utilization category | AC-12/DC-12 |
| Impulse withstand voltage | 2.5 kV |
| Output minimum operational current | DC 5 V 1 mA or more |
| Turn on time / Turn off time | 20 ms / 20 ms Note : Turn-On time and Turn-OFF time are the delay time between reference sensor and measurement sensor in case round plate rotates as below. |
| Maximum response frequency | 25 Hz Note : The maximum response frequency is the value calculated below. Maximum response frequency = １ / (Turn on time＋Turn off time) |
| Pollution degree | 3 (Industrial environment) |
| Class of protection against electric shock | Out of classification |
| Excess gain | 12 % Note : Excess gain is the value in case the distance setting adjuster is positined in maximum state. In addition, sensing object 200mm x 200mm is the value in case of non-glossy white paper. |
| Note | Note 1 : Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉. Note 2 : Be sure to add a short-circuit protection (a fuse or a breaker) to the power supply input and the output.In addition, use 5A or less fast blow fuse or breaker. |
Accessories (Option)
| Product number | Part number | Product | Details | Product name | |
|---|---|---|---|---|---|
|
MS-EQ5-01 |
MS-EQ5-01 | – | – | Mounting bracket |
Cảm biến quang Panasonic EQ-502T (UEQ502T)
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