AMC-1310 : Industrial RS-232 to RS-422/485 Converter
AMC-1310 : Industrial RS-232 to RS-422/485 Converter
  • RS-232 to RS-422/485 converter
  • Speed up to 921.6Kbps
  • Auto baud rate and direction control
  • 3KV isolation and 15KV ESD protection
  • Wide range power input (12V to 48Vdc)
  • Wide operating temperature (-40 to +70°C)
  • Configuration by DIP switch
  • Terminator and biasing resisters setting by DIP switch
  • Din-Rail mount or wall mount robust housing
  • The standard RS-232 protocol has been widely used in most of industrial equipments for serial port communication. Based on the differential protocol of RS-422/485, they offer better transmission speed, wide range and networking capabilities. Hence, the AMC-1310, industrial RS-232 to RS-422/485 converter takes the important interface and popular to be deployed in the industrial communication network for longer distance and higher reliable applications. It provides complete signal conversion between RS-232 and RS-422/485.
Automatic Direction and High Speed Transmission
  • The AMC-1310 serial converter supports RS-422, half-duplex 2-wire RS-485 and full-duplex 4-wire RS-485. The RS-485 offers the automatic data direction control feature. It means that no programming effort is required to control the transmission direction of the RS-485 signal. The RS-485 driver is enabled automatically when the circuit senses the transmission from the RS-232 signal. The data rate supports up to 921.6Kbps, satisfying the need of most automatic control systems.
Wide Power Input, Temperature, and High Endurable Protection
  • The wide range DC power input from 12V to 48V, this wide range DC power input supports the demanding of versatile industrial applications. Most of industrial applications are harsh environment, The AMC-1310 provides the operating temperature from -40。C to 70。C, give you a reliable solution of a RS-232 to RS-422/485 converter for wide temperature application. The AMC-1310 provides 3KV isolation protection between RS-232 and RS-422/485 interfaces, it also offers 15K ESD protection on the RS-422/485 signal lines.
  • RS-232 Interface
    Number of Ports: 1
    Connector: DB9 female
    Signals: TxD, RxD, GND
    Definition of pin-out ( DB-9)
  • RS-422/485 interface
    Number of Ports: 1
    Connector: Terminal Block
    Signals: (Interface selected by DIP switch)
    RS-422: TxD+, TxD-, RxD+, RxD-, GND
    RS-485 4-wire: TxD+, TxD-, RxD+, RxD-, GND
    RS-485 2-wire: Data+, Data-, GND
    RS-485 Data Direction: Automatic Data Direction Control
    (Terminator and Biasing functions are selective by DIP switch)
  • Connection Distance
    RS-232: 15 meters (50 feet)
    RS-422: 1200 meters (4000 feet)
    RS-485 2w/4w: 1200 meters (4000 feet), Max. 32 nodes
  • DIP Switch Configuration
    DIP-Switch 1, 2: RS-422/485 wiring mode
    DIP-Switch 3, 4: RS-422/485 line terminator
    DIP-Switch 5, 6: RS-422/485 biasing register selection
  • ESD Protection: ESD Contact 8KV, Air 15KV embedded
  • Optical Isolation: 3KV between RS-232 and RS-422/485
  • Performance
    Baud rate: 50 to 921.6Kbps
  • Physical Characteristics
    Housing: Aluminum
    Dimension: 74 x 24.7 x 99 mm ( W x H x D)
    Weight: 133 g
  • Environment Operating
    Operating Temperature: -40 ~ 70°C (-40 ~ 158°F)
    Operating Humidity: 20 ~ 85% @40°C, non-condensing
    Storage Temperature: -40 ~ 85°C (-40 ~ 185°F)
    Storage Humidity: 10 ~ 90% @40°C, non-condensing
  • Safety and Certifications
    EMC: CE, FCC
    EMI: FCC Part 15 Subpart B Class B, CE EN55022 Class B
    EMS: EN55024, EN61000-4-2/ 4-3/ 4-4/ 4-5/ 4-6/ 4-8/4-11
    Green Product: RoHS, CRoHS, WEEE
  • Power Requirements: 50mA@24V
  • Warranty: 1 years
Dimension Drawing
Ordering Information
Product Description
Operating Temperature
Isolation Protection
RS-232 to RS-422/485 Converter with isolation
-40 ~ 70°C
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