Advantech BB-485OP
Optically Isolated RS-422/485 Repeater
- v2 kV optical isolation protection
- Add up to 32 nodes to RS-485 network
- RS-422 2-wire, RS-485 2 or 4-wire
- Modbus support
- UL Recognized
Model 485OP is an optically isolated RS-422/485 signal repeater. In addition to 2KV isolation on the data lines, it can be used to extend RS-422/485 circuits an additional 1.2 km (4,000 ft.), thereby doubling the range. Terminal blocks for RS-422 2-wire, RS-485 2 or 4-wire Another benefit is the ability to add another 32 nodes to an RS-485 network and join 2-wire and 4-wire systems.
The compact design fits almost anywhere. Terminal blocks allow easy installation. Wiring schematic on the label eliminates guesswork. A 12 VDC power supply is included with blades for USA, EU, UK, AU, UP & CN.
The compact design fits almost anywhere. Terminal blocks allow easy installation. Wiring schematic on the label eliminates guesswork. A 12 VDC power supply is included with blades for USA, EU, UK, AU, UP & CN.
SPECIFICATIONS
SERIAL PROTOCOLS | |
RS-422 4-wire | |
RS-485 2-wire | |
RS-485 4-wire | |
ISOLATION | |
Lines Protected | Data lines |
Method | Optical |
Rating | 2000 V |
SURGE SUPPRESSION | |
Lines Protected | Data lines |
Method | TVS |
Rating | 6.5V bi-directional 600W peak power dissipation |
INDUSTRIAL BUS | |
Modbus ASCII / RTU | |
POWER | |
Connector | Terminal block |
Voltage | 10 to 14 VDC |
Power Consumption | 1.0 W |
Source | Included wall transformer or other 12 VDC source |
POWER SUPPLY | |
Input Voltage | 96 - 264 VAC |
Input Connections | AC blades for US, EU, UK, AU, CN & JP |
Output Connections | Stripped & tinned leads |
Output Current | 500 mA |
Output Power | 6W |
Efficiency Level | VI |
Ouput Voltage | 12 VDC |
TERMINAL BLOCKS | |
Wire Size | 22 to 14 AWG |
Torque | 0.5 Nm |
LED INDICATORS | |
2 x Data (Red) | Flashes when data received |
ENCLOSURE | |
Material | Plastic |
IP Rating | 30 |
Dimensions | 9.7 x 6.1 x 2.5 cm (3.8 x 2.4 x 1.0 in) |
Mounting | In-line |
ENVIRONMENTAL | |
Operating Temperature | 0 to +40 °C (+32 to +104 °F) |
Operating Humidity | 0 to 95% non-condensingxxxxxxx |
MTBF | 453103 hours |
MTBF Calculation Method | Parts Count Reliability Prediction |
AGENCY APPROVALS | |
CE, FCC, cULus Recognized, File E222870 | |
2014/30/EU | Electromagnetic Compatibility Directive |
2011/65/8EU | Reduction of Hazardous Substances Directive (RoHS) |
2012/19/EU | Waste Electrical and Electronic Equipment (WEEE) |
EN55022 Class B | Electromagnetic Compatibility of Multimedia Equipment - Emission Requirements |
EN55024 | Information Technology Equipment - Immunity Characteristics - Limits and Methods of Measurement |
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