产品应用与封装尺寸
图纸取自原厂规格书，点击可放大查看原始尺寸标注。
产品特点 Features
- 1. Sensing circuits enclosed in a TO5 can 2. Super low current consumption
- Lens IC
- PIR element Chip parts
- Capacitor
- Sensor module
- PC board Shielded plate
- 3. Excellent noise resistance 4. Miniaturized lenses with small elements
- (Radiations noise, power supply noise) A short focal length is all that’s required even when detecting at
- The entire circuitry is enclosed in a metal package, which means the same distance, which means both downsizing and high- it has high electromagnetic shielding capability. sensitivity are achieved.
- Radiation
- Small noise Power supply movement superimposed noise Vd
- ASCTB240E 201208-T
- PIR Motion Sensor (EKMB, EKMC, AMN2, 3)
- PRODUCT TYPES
- 1. WL series
- Detection performance Lens color
绝对最大额定值 Absolute Maximum Ratings（TA = 25°C）
超过下表数值可能造成器件永久损坏，设计时请留余量。
| Items | 符号 | Specified | 值 | Measuring | 条件 |
|---|---|---|---|---|---|
| PIR | Motion Sensor | (EKMB, EKMC, | AMN2, 3) | ||
| Ambient temperature = 25°C | 77°F | ||||
| Iw | 170µA | ave. | Operating voltage = 5V Iout = 0 | ||
| Ambient temperature = 25°C | 77°F | ||||
| Output current (When detecting) | Iout | 100uA | Operating voltage = 5V | ||
| Vout Vdd-0.5V | |||||
| Ambient temperature = 25°C | 77°F | ||||
| Output voltage (When detecting) | Vout | Vdd-0.5V | Operating voltage = 5V | ||
| Ambient temperature = 25°C | 77°F | ||||
| Circuit stability time | Twu | 30s | max. | ||
| Operating voltage = 5V | |||||
| Ambient temperature = 25°C | 77°F | ||||
| Consumption current | Iw | 170µA | ave. | Operating voltage = 5V Iout = 0 | |
| Ambient temperature = 25°C | 77°F | ||||
| Output current | Iout | 50µA | |||
| Operating voltage = 5V | |||||
| 0V | min. | Ambient temperature = 25°C | 77°F | ||
| VDD | max. | Operating voltage = 5V | |||
| 2.3V | min. | Ambient temperature = 25°C | 77°F | ||
| Output offset average voltage | Voff | 2.5V | ave. | Operating voltage = 5V | |
| 2.7V | max. | Steady-state output voltage | when not detecting | ||
| 155mVpp | ave. | Ambient temperature = 25°C | 77°F | ||
| 300mVpp | max. | Operating voltage = 5V | |||
| Ambient temperature = 25°C | 77°F | ||||
| Detection sensitivity | Vh or Vl | 0.45V | Operating voltage = 5V | ||
| Temperature difference with | background: 4°C 39.2°F | ||||
| Ambient temperature = 25°C | 77°F | ||||
| Circuit stability time | Twu | 45s | |||
| Operating voltage = 5V | |||||
| Items | Standard type | Long | distance detection type | Measuring | conditions |
| Detection distance | 5m 16.404ft | 12m 39.3696ft | |||
| 94° × 82° | 102° × 92° | 2.Movement speed 1.0m/s | |||
| (size is 700mm × 250mm | 27.559inch × 9.843inch) | ||||
| Detection zone | 64 zones | 92 zones | |||
| Slight motion Spot | detection 10m detection | ||||
| Items | Standard type | Measuring | conditions | ||
| detection type | type type | ||||
| Detection distance | 5m 16.404ft | 2m 6.562ft 5m | 16.404ft 10m 32.808ft | 2.Movement speed | |
| Standard type/Spot | type/10m detection type: | ||||
| Slight motion detection | type: 0.5m/s | ||||
| 100° × 82° | 91° × 91° 38° | × 22° 110° × 93° | 2) Analog output type | ||
| Standard type/Spot | type/10m detection type: | ||||
| Slight motion detection | type: 0.3 to 1.0m/s |
数据来源：原厂规格书
电气特性 Electrical Characteristics（TA = 25°C）
| Circuit | stability | time | Twu | 25s | 典型 | 210s | 最大 | 10s | 最大2 |
|---|---|---|---|---|---|---|---|---|---|
| Items | Symbol | WL series | |||||||
| Iw | 1µA ave. | 2µA ave. | 6µA | ave. | |||||
| Output | current | (When detecting) | Iout | 100µA max. | |||||
| Output | voltage | (When detecting) | Vout | Vdd-0.5VDC min. | |||||
| Panasonic | Corporation | Automation | Controls | Business Unit | |||||
| Ambient temperature = 25°C 77°F | |||||||||
| 170µA ave. Iout = 0 | |||||||||
| Operating voltage 5V (VZ) 3V (WL) | |||||||||
| Ambient temperature = 25°C 77°F | |||||||||
| 100µA max. Vout Vdd-0.5V | |||||||||
| Operating voltage 5V (VZ) 3V (WL) | |||||||||
| Ambient temperature = 25°C 77°F | |||||||||
| Vdd-0.5VDC min. Open when not detecting | |||||||||
| Operating voltage 5V (VZ) 3V (WL) | |||||||||
| Ambient temperature = 25°C 77°F Iout = 0 30s max. | |||||||||
| Operating voltage 5V (VZ) 3V (WL) | |||||||||
| ASCTB240E 201208-T |
特性曲线（Typical Performance Curves）
