Standalone Sensors
MSA221D IR
Standalone Sensors
MSA221D IR is designed for professional lighting-control and building-automation applications. Supported technologies: PIR, Motion, Dry contact.
Verified product data
Specifications
Input/Output
- Voltage range
- 12-24V DC
- Rated voltage
- 12/24V DC
- Operating current
- 20mA max
- Operating power consumption
- ≤0.5W @12/24V DC
- Output signal
- Passive dry contact
Sensing parameters
- Sensing method
- PIR infrared pyroelectric + light detection
- Detection Area
- Dial/MH10 remote control settings: 100%/75%/50%/25%
- Delay setting (Hold Time)
- Dial setting: 5s/1min/3min/5min/10min/30minMH10 remote control setting: 5s/30s/1min/3min/5min/10min/20min/30min
- Daylight Sensor
- Dial setting: 50Lux/DisableMH10 remote control setting: 5Lux/15Lux/30Lux/50Lux/100Lux/150Lux/Disable
- Detection range (100% sensitivity, radius)
- Movement (3m high): 2.5-4m@25℃ (the sensing distance will be closer when the human body moves radially than when it moves tangentially)
- Remote control function
- Support
- Installation height
- 2.5-6.0m Typical value: 3m
Usage environment
- Hole size
- Φ55mm
- Working environment temperature
- -25℃...+50℃ (the lower the temperature, the sensing distance may become farther, the higher the temperature, the sensing distance may become closer)
- Storage temperature
- -40℃~+80℃
Certification Standard
- Comply with certification
- CE SAA
- Environmental protection requirements
- Comply with EU RoHS requirements
- Protection level
- IP20