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Advantech BB-485OP

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Advantech BB-485OP

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Optically Isolated RS-422/485 Repeater



Properties


Description

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.




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Further Information


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




PDF

PDF description Advantech BB-485OP Datasheet (272.3 kB)



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