Delivery Time:7-15 days after the order confirmed
Certification:CE TUV CQC
5W 16 Channels String Monitoring Box IP30 SPD For Smart Combiner Box
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Quick Detail:
SCB-Monitoring Device SCBM16A is specially applied to intelligent PV combiner box. It can monitor the operating status of the PV cells, measure the current and voltage of PV cells, collect the SPD(Surge Protective Device) status and the DC breaker status and control relay output for driving external executive body. The device can display the data of measuring and the status of the other device via 6 digital displays. It also can connect the industrial equipment and computer to compose the monitoring system via the RS485 interface.
Description:
(1) The installation, maintenance and operation of the device SCBM16A must strictly conform to the instructions of this manual.
(2) Do not open the device shell, the inside device is not maintainable for users.
(3) Do not use this product for other purposes.
The list of features
|
Model |
SCBM16A |
|
Application |
Intelligent PV combiner box |
|
DC voltage |
1 channel 50V~1000VDC |
|
DC current |
1~16 channel forward and reverse DC0~20A PV combiner detection |
|
DC power |
1~16 channel forward and reverse power,total power |
|
DC energy |
1~16channel forward and reverse energy,total energy |
|
Communication |
1channel RS485 communication port, MODBUS-RTU communication protocol, can be connected to the PC monitoring system. 1channel RS232 communication port, MODBUS-RTU communication protocol, can be connected to the display terminal. |
|
Temperature measurement |
1 Internal environment temperature. -55~+125℃,±2℃.(-10~+85℃,±0.5℃) |
|
Display |
6 digital tube display. The display will be off if any operating is not existed within the 30 minutes. The display will be on with operating the key. |
|
Digital input |
2 passive dry contact input. |
|
Maximum |
Historical maximum of U, I1~I16 .The value can be cleared by remote host computer. |
|
Running time |
0~99999999.9H.The recording mode can be set to Power-on, voltage or current. The value can be cleared by remote host computer. |
|
Parameters setting |
The following parameters can be set by remote host computer. Lower voltage limit and Higher voltage limit,Higher current limit , current zero shreshold. Parity bit. Delay time of alarm.(when the lasting time exceed the setting up time, the alarm will appear) The record mode of running time(1: Power-on 2:Voltage 3:Current)The following parameters can be set by the key setting. Communication address Communication Paudrate |
|
Alarm |
Red Led will be on when alarm |
|
Size |
358mm*83mm*49mm(L*W*H) |
|
Model |
SCBM16A |
|
Auxiliary power |
DC24V(18V-36V) |
|
Power consumption |
<5W |
|
Communication |
RS485,RS232 Modbus RTU protocol |
|
Communication speed |
1.2kbps,2.4kbps,4.8kbps,9.6kbps,19.2kbps,38.4kbps,57.4kbps |
|
Communication parity |
It can be set by remote host computer.(0:none 1:odd 2:even) |
|
Communication medium |
1.0 square shielded twisted pair, 1200 meters communication distance, the maximum number of nodes is 128. |
|
Digital input |
passive dry node |
|
Input voltage |
1 channel |
|
Voltage measuring range |
50V~1000VDC |
|
I |
