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Infrared sensor switch
Suitable for switching purposes. When the object is sensed for the first time, the relay will be activated. When the object is sensed again, the signal for the first time to activate the relay will be canceled.
Classification：
Gated access control
Product model：
TK-328A
Product Description
Product Introduction
Switch mode: suitable for switching purposes. When the object is sensed for the first time, the relay will be activated, and when the object is sensed again, the signal for the first time to start the relay will be canceled
Pulse mode: Suitable for automatic doors. When an object is sensed, the relay will be activated and this signal will be held for a short time.
| implementation technology | microwave mobile |
| Transmitting frequency | 24.125GHz |
| transmit power density | <<5 mW/cm ² |
| Detection distance (distance from hand) | /-10-50cm horizontal direction (adjustable) |
| Detection mode | Movement (Bidirectional) |
| Target speed to generate induction | Minimum 5HZ or/-3 cm/s, maximum 200HZ or/-1.2 m/s |
| Power supply voltage | 12-24VAC+/-10% 12-24VDC+30%/-10% |
| Power frequency | 50 -60 Hz |
| Power consumption | <1.2W |
| Output | Relay |
| Maximum voltage | 60V DC/125V AC |
| Maximum current | 1A (resistance) |
| Maximum switching power | 30W(DC)/60VA(AC) |
| Output hold time | 0.5 seconds (pulse mode) |
| Temperature range | -20°C to 55°C |
| anti-interference performance | Electromagnetic compatibility (EMC) to 2004/108/EC standards |
| Materials | ABS |
| Color | white phosphorescence |
| Recommended wire | Standard wire upper limit 16AWG-1.5mm ² |
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NANJING DUBLE MICROWAVE TECHNOLOGY CO., LTD
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Mobile: +86 18094201187
Address: 391 Tianyuan East Road, Science Park, Jiangning District, Nanjing City, Jiangsu Province
Factory address: Building 22, Phase 2, Liandong U Valley, No.9 Tonglian Road, Jiangning High-tech Zone, Nanjing
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