Standalone Sensors
MSA040D RC
24GHz space presence sensor (dry-contact version)
MSA040D RC is designed for professional lighting-control and building-automation applications. Supported technologies: 24GHz, Presence, Dry contact.
Verified product data
Specifications
Input / Output
- Input voltage
- 12-24V DC
- Rated voltage
- 24V DC
- Working current
- 50mA max at 12V DC; 30mA max at 24V DC
- Working power
- <=1W at 24V DC
- Output signal
- NO/NC dry contact (factory default: NO)
- Resistive load
- <=36V DC, 50mA maximum
Sensor
- Radar frequency
- 24-24.25G Hz ISM band
- Transmit power
- 5mW maximum
- Detection sensitivity
- 100% / 75% / 50% / 25% via MH10
- Hold time
- 5s / 30s / 1 / 3 / 5 / 10 / 20min
- Daylight threshold
- 5 / 15 / 30 / 50 / 100 / 150Lux / Disable
- Detection radius
- Motion 3-4m; minor motion 2.5-3.5m; presence 2.5-3.5m at 3m
Installation
- Mounting height
- 2.5-4m (typical 3m)
- Beam angle
- 100 deg horizontal / 100 deg vertical
- Mounting
- Surface mounting
Environment
- Operating temperature
- 0 to +50 C
- IP rating
- IP20
Compliance
- Certification
- FCC / RED / RoHS