485OPB

485OPB Datasheet

Optically Isolated RS-422/485 Repeaters

Part	Datasheet
485OPB	485OPB (pdf)

PDF Datasheet Preview
Optically Isolated RS-422/485 Repeaters 485OP, 485OPB PRODUCT FEATURES • 2 KV isolation • Add up to 32 nodes to RS-485 network • RS-422 2-wire, RS-485 2 or 4-wire • Modbus • UL Recognized Model 485OP only 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 km 4,000 ft. , thereby doubling the range. An added benefit is the ability to add another 32 nodes to an RS-485 network and join 2 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 required. ORDERING INFORMATION MODEL NUMBER 485OP RS-422/485 Fiber Optic Isolated Repeater 485OPB RS-422/485 Fiber Optic Isolated Repeater POWER SUPPLY USA included EU or UK sold separately ACCESSORIES PS1EU-1000 - 220-240 VAC to 12 VDC power supply, jack, Euro CEE7/7 plug PS1UK-1000 - 220-240 VAC to 12 VDC power supply, jack, UK BS-1363 plug 485HESP - RS-485 surge protector 485PS4 - 12VDC 500 mA, wall power supply, tinned stripped leads 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 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 Source Included wall transformer or other 10 to 14 VDC source POWER SUPPLY Input Voltage 120 VAC USA 220-240 VAC EU, UK Output Voltage 12 VDC

PDF Datasheet Preview

Optically Isolated RS-422/485 Repeaters
485OP, 485OPB

PRODUCT FEATURES
• 2 KV isolation
• Add up to 32 nodes to RS-485 network
• RS-422 2-wire, RS-485 2 or 4-wire
• Modbus
• UL Recognized Model 485OP only

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 km 4,000 ft. , thereby doubling the range. An added benefit is the ability to add another 32 nodes to an RS-485 network and join 2 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 required.
ORDERING INFORMATION

MODEL NUMBER
485OP

RS-422/485 Fiber Optic Isolated Repeater
485OPB RS-422/485 Fiber Optic Isolated Repeater

POWER SUPPLY

USA included EU or UK sold separately

ACCESSORIES PS1EU-1000 - 220-240 VAC to 12 VDC power supply, jack, Euro CEE7/7 plug PS1UK-1000 - 220-240 VAC to 12 VDC power supply, jack, UK BS-1363 plug 485HESP - RS-485 surge protector 485PS4 - 12VDC 500 mA, wall power supply, tinned stripped leads

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

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

Source

Included wall transformer or other 10 to 14 VDC source

POWER SUPPLY

Input Voltage
120 VAC USA 220-240 VAC EU, UK

Output Voltage
12 VDC

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived 485OPB Datasheet file may be downloaded here without warranties.

Datasheet ID: 485OPB 521489