Novus Usb i 485

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Novus Usb i 485

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Product Code : Novus Usb-i485

Brand Name : Novus

Price And Quantity

Minimum Order Quantity
1

Product Specifications

Processing Type
Standard
Condition
New

Product Description

Usb i 485

The USB-i485 module is a cost-effective way to convert RS485 or RS422 industrial buses to a USB interface. When connected to a PC USB port the USB-i485 module is automatically detected and is installed as a native COM port which is compatible with any existing serial communication application.
Muliple modules can be installed when using USB hubs thus allowing a hassle-free configuration of a multi serial system without any IRQ or DMA configuration.
1500 Vdc isolation between the USB port and RS485/RS422 protects the PC from spykes or possible misconnections in the communication bus.
The USB-i485 converter can be configured for four-wire (Full Duplex) RS422 and RS485 or two-wire (Half Duplex) networks. When operating in two-wire RS485 the data transfer control is automatically done by the converter.

Two independent and isolated RS485 networks can be supported by one USB-i485 module thus duplicating the possible number of remote devices.
Computer interface: USB V1.1 Plug and Play
Operational system virtual serial port driver
Supports Windows 7/Vista/XP/2008Server/2003Server/98/ME/2000/CE, MAC and Linux 2.4.20 or above. 64 bit options for latest operating systems.
Field Interfaces: RS485 Half Duplex (dual buses), RS485 Full Duplex or RS422
Jumper selected RS485 / RS422
Automatic flow control for RS485 Half Duplex
120 Ohms internal resistors termination enabled by jumpers
Transmission rate: from 300 bps to 250 kbps
MaximumRS485/RS422 cable length: 1200 m
Maximum number of devices in the RS485 network
Half Duplex: 2 x 32 devices
Full Duplex: 32 devices

Data transmission and reception LED indicators

Power: from the USB port
Consumption: <100 mA
Isolation: 1500 Vdc from USB interface and the RS485/RS422 interface
RS485/422 bus protection: Ã‚Â±60 Vdc, 15 kV ESD
USB connection: Mini-B connector
A 1.5 m cable with plugs mini-B and A is provided with the module
RS485/422 connector: screw terminal type accepting 1.5 mmÃ‚Â² (16 AWG) wires
ABS enclosure: 70 x 60 x 18 mm
Operating environment: 0 to 70Ã‚Â°C, 10 to 90% relative humidity, non-condensing

Trade Information

Payment Terms
Others, Cheque
Supply Ability
7 Per Week

Delivery Time
4 Days
Sample Available
Yes

Main Export Market(s)
Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
Main Domestic Market
All India

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