Standalone Sensors
MSA246S IR A2
Standalone Sensors
MSA246S IR A2 is designed for professional lighting-control and building-automation applications. Supported technologies: PIR, Motion, ON/OFF.
Verified product data
Specifications
Input/Output
- Voltage range
- 220-240V AC
- Rated voltage
- 230V AC
- Operating current
- 20mA max
- Operating power consumption
- ≤0.5W @230V AC
- Output signal
- ON/OFF switch (16A relay) + dry contact (can be connected to load)
- Lightning surge
- 2KV (L/N,EN61000-4-5)
- Load surge current limit
- 30A (tested at 50% Ipeak, twidth 500us @220Vac, cold start at full load)
- Load type
- ON/OFF port: Max 1200w resistive load, 600w capacitive load @230Vac dry contact port: Max 5A @24Vdc
Sensing parameters
- Sensing method
- PIR infrared pyroelectric + light detection
- Detection range
- Knob potentiometer/MH10 remote control/MH18 remote control settings:
- (Detection Area)
- 100%/75%/50%/25%
- Delay setting (Hold Time)
- ON/OFF channel delay (knob potentiometer/MH18 remote control/MH10 remote control setting): Test 2s/30s/1min/5min/10min/30min Dry contact channel delay (knob potentiometer/MH18 remote control/MH10 remote control setting): Test 2s/30s/1min/3min/5min/10min/20min/30min
- Daylight Sensor
- Knob potentiometer/MH10/MH18 remote control setting: 5Lux/15Lux/30Lux/50Lux/100Lux/150Lux/Disable
- Light sensitivity threshold learning mode
- When the sensor enters the light sensitivity threshold learning mode, the sensor will learn the illumination value of the current environment and use it as the light sensitivity threshold.
- IQ mode
- When the sensor enters IQ mode: the delay time can change the current delay time according to the number of consecutive triggers of the sensor. Delay time: 10s-10min. If the sensor triggers for the first time after setting this mode, the current delay is set to 10s, triggers 3 times within 10s, sets the current delay to 20s, triggers 6 times within 20s, and sets the current delay to 3 0s, trigger 10 times within 30s, set the current delay to 1min, trigger 20 times within 1min, set the current delay to 3min, trigger 40 times within 3min, set the current delay to 5min, trigger 80 times within 5min, set the current delay to 10min, the sensor will restart after power off or no one turns off the light, and the counting delay starts from 10 seconds
- Pulse mode
- When the sensor enters IQ mode: the sensor senses human movement, the load light turns on for 2 seconds, and then the sensing function is disabled for 8 seconds.
- PUSH switch
- Two working modes, semi-automatic and fully automatic, can be set, which can be switched by the self-locking button or MH18 remote control (PUSH only controls the ON/OFF channel individually). 1. Press the button to set the fully automatic mode: When the sensor turns off the light when no one is around, press the PUSH switch and the light will stay on. As long as someone is detected to trigger it, the light will remain on. After a delay when no one is detected, it will enter the sensing mode and it can be turned on normally. 2. Set the semi-automatic mode when the button pops up and disconnects: When the sensor is unattended and the light is off, press the PUSH switch and the light will turn on. As long as someone is detected to trigger it, the light will remain on. If no one is detected, the light will automatically turn off after a delay. The PUSH switch can only be effective when pressed when the sensor is unattended and the PUSH switch can only be turned on but cannot turn off the light.
- Detection range (100% sensitivity, radius)
- Installation 3m high: tangential 1m/s speed movement: 4-5m @25℃ Radial 1m/s speed movement: 2-3m @25℃ Installation 6m height: tangential 1m/s speed movement: 4-5m @25℃ Radial 1m/s speed movement: 2-4m @25℃
- Remote control function
- Support (MH18 remote control/MH10 remote control)
- Installation height
- 2.5-6m Typical value: 3m
Usage environment
- Hole size
- Φ65mm
- 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 environment
- -25℃~+50℃, humidity ≤60% (non-condensation)
- Warranty
- 5 years (only for quality problems of the product itself)
Certification Standard
- Comply with certification
- CE ROHS
- Environmental protection requirements
- Comply with EU ROHS requirements
- Protection level
- IP20