Complaint
| project | function | characteristic |
| data acquisition | Two wire (or three-phase) voltage, three-phase current, power, power factor, power consumption, etc.; | Periodic timing acquisition temperature, with the upper and lower limits, and other functions |
| Matching collection | Pumping wells, current power diagram; | Supporting the pumping displacement sensor SM series |
| Alarm monitoring | Three phase current imbalance, lack of phase, abnormal voltage alarm; power equipment start, stop alarm; | |
| Output control | Remote start power equipment, remote stop power equipment | Remote start and stop before the sound alarm |
| Switch input | At least 2 Rd (switch sensor access, standby) | spare |
| power supply | Power equipment power distribution control cabinet | Long service life, simple, stable and reliable |
| communication | Support PRO ZigBee, SMSF local wireless data communication network | There is no need to discharge pipe wiring, and greatly save construction cost |
| install | The design of supporting industrial chassis, can be welded or hung. | Disassembly, maintenance convenient and quick |
| maintain | Local online parameter setting, testing, fault monitoring. | Convenient and reliable |
| project | Technical index | Characteristic index |
| range | Voltage:0~500,800,1500,2500VAC(Can be customized); electric current:0~100,150A(Can be customized);accuracy 1%. | According to field application matching |
| Relay switch output | 3-way, contact tolerance: 3A/250VAC, separate fuse protection. | |
| Relay switch input | 3 Road, passive optical isolation switch input, reverse voltage protection 1000Vdc/1 minutes, surge suppression 600 watts. | |
| power supply | 220VAC | |
| Intensive collection | cycle≥10s,Can set. | Meet the needs of data collection |
| Protection level | IP65 | Dust, sand, water etc. |
| working temperature | -40~+85ºC(ambient temperature) | Meet the high cold and high temperature industrial grade environment |
| Local wireless data communication | SMSF Network, sight distance≥150m(Can be customized according to the actual), the carrier frequency:433MHz,baud rate:19200,GFSK Narrow band modulation. Efficient use of FEC channel encoding and decoding technology, improve the reliability of low-power data distribution. | Low power consumption, public data transmission frequency, no need to apply frequency point |
| Support PRO ZigBee 2007 standard; multiple network topology, fast, reliable, secure. | ||
| Sensor ID | SMSF: the unique identity of four bytes; ZigBee network: according to the name of the oil wells or designated identifier to calculate the unique network communication parameters (network ID, channel number, etc.) | Ensure forever uniqueness |
| Overall dimensions | Height 510mm * width 360mm * depth 150 mm. |
