HC502SDC is sometimes also know as “Potentio-Free” or “Volt-Free” sensor, the dry contact sensors from Hytronik are designed to operate with external monitoring systems. They operate as conventional occupancy sensors, with the output available as shown in the table below:
Operating voltage | 12 VDC |
Control capacity | <1A |
Standby power | <0.6W |
Detection area | [10 | 25 | 50 |75 | 100 ]%, |
Hold time | 5s |30s |1min |5min |10min |30min |
Sensor principle | Microwave motion detector |
Microwave frequency | 5.8GHz+/-75MHz |
Microwave power | <0.2mW |
Detection range | Max.(O x H):12mX6m; where O is the detection angle |
Detection angle | 30~150 Degrees |
Mounting height | Max.6m |
Operating temperature | -35 ~ +70 Degree Celsius |
IP rating | IP54 (the front surface) | IP20 (the back) |
Certification | EMC, CE, R&TTE, SAA |