The Solar-Log™ overvoltage conductor is a two-stage protective circuit with a gas-filled surge arrester as its coarse protection element. The precision protection consists of suppressor diodes. This conductor is used to protect data and signal lines.
This maintenance-free conductor is used to protect data and signal lines. This device protection has been specially developed for retrofitting the RS485/422 interface of the Solar-Log™. It is easy to install in just a few quick steps. Failures due to power surges are minimized.
Please note that it is not possible to have the overvoltage protection with the Solar-Log 1900 and the Solar-Log 2000 for the RS485-C interfaces. It is recommended to test the surge arrester after every lightening season or from time to time. Please contact Solar-Log™ support for more information.
| Technical data | Solar-Log 300 | Solar-Log 1200, 1900 and 2000 |
|---|---|---|
| Nominal operating voltage | 5 V | 5 V |
| Maximum operating voltage | 6 V DC; 4.25 V AC | 6 V DC; 4.25 V AC |
| Maximum operating current | 500 mA | 500 mA |
| Protection level data line ground | <= 25 V | <= 25 V |
| Protection level data line GND | <= 8,5 V | <= 8,5 V |
| Fused interfaces | 1 (RS485/422) | 2 (RS485 A + RS485/422 B) |
| Dimensions (B x H x T) in mm | 52 x 88 x 14 | 52 x 88 x 14 |
| Warranty | 1 year | 1 year |
| Article number | 255602 | 255601 |
The Solar-Log™ provides reliable protection to ensure safe operation under all weather conditions with protection against dust and moisture. The housing is available in two versions. The housing can be equipped with a Solar-Log™ and additional components, e.g. an external communication module. In addition to the Solar-Log™ socket, a second socket is included.
| Technical data | Version 1 | Version 2 |
|---|---|---|
| Installation Housing |
The Housing material is made of polycarbonate and ABS plastic.
There is space in the box for additional components. | The Housing material is made of polycarbonate and ABS plastic.
There is space in the box for additional components. |
| Mounting | 4 PG connections are available for the grid power network and other connections. To mount the data logger properly, please removee the mounting plate from the installation and then mount the Solar-Log device. Them screw the mounting plate back on. Hingers can be ordered to helf open the cover easily. | 5 PG connections are available for the grid power network and other connections. To mount the data logger properly, please removee the mounting plate from the installation and then mount the Solar-Log device. Them screw the mounting plate back on. Hingers can be ordered to helf open the cover easily. |
| Stand colour for the enclosure | Gray / RAL 7035 | Gray / RAL 7035 |
| Surface | The installation Housing is non-fading. | The installation Housing is non-fading. |
| Steckdosen | 2 | 3 |
| Protection class | IP 65, when used wih the proper cable screws and when the cable conduits are properly sealed. | IP 65, when used wih the proper cable screws and when the cable conduits are properly sealed. |
| Dimensions (w x h x d) in mm, Weight | 300 x 400 x 130, 3,53 kg | 300 x 600 x 130, 5,25 kg |
| Compatibility | Solar-Log 50, 300, 1200, 1900 and 2000 | Solar-Log 50, 300, 1200, 1900 and 2000 |
| Warranty | 2 years | 2 years |
