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Home » Product List » RS232/RS485 Converters » RS485 Sharer
Product Details
RS485 Sharer
| Packing: | Carton |
|---|---|
| Model NO.: | BN-485M, BN-485F, BN-485H |
| Standard: | CE/FCC/Rosh/OEM |
| Unit Price/Payment: | T/T |
| Trademark: | Bernee |
| Origin: | China |
| Min. Order: | 1 |
| Transportation: | By air or by sea |
Product Description
- Ensure multiple controllers (DVR, matrix, keyboard controller, etc) manage multiple controlled objects (speed dome, pan/tilt) tied in one bus-line, solving operation conflict & authority problem among controllers
- RS485 bus cascaded devices can set different protocols & baud rates
- 4/8 channels RS485 signal input
- 1/6 channels RS485 output, each channel can control max. 128 pan/tilts or speed domes cascading.
- Total 8 levels control priority: #1 input port has top authority, #8 input port has lowest authority(BN-485H)
- Twisted pair supports max. 1200 meters transmission
| Models | BN-485M | BN-485F | BN-485H |
| Data Input Interface | 4×RS485 (flat cable) | 8×RS485 (flat cable) | 8×RS485 (flat cable) |
| Data Output Interface | 1×RS485 (flat cable) | 1×RS485 (flat cable) | 6×RS485 (flat cable) |
| Communication Interface | RS485 asynchronous half-duplex | ||
| Communication Speed | 1200bps~19200bps | ||
| Distance | 1200 meters | ||
| Power Supply | DC12V±10% 50Hz | AC~220V ±10% 50Hz | DC12V±10% 50Hz |
| Power Consumption | 0.3W | <20W | 2W |
| Dimensions | 147×121×42 mm(L x W x H) | 210×483×45.5mm(L x W x H) | 210×482×46mm(L x W x H) |
| Weight | 0.33kg | 2.13kg | 2.3kg |
| Operating Temperature | -10~+50ºC | ||
