ONEBOOM Gaming Series 2.5 inch SATA SSD 4TB Solid State Drive Internal 560MB/s SATA III 3D NAND Flash For PC, Laptop, Desktop 4TB
  •  
  • $167.99 
  • $34.28
  • Free 30-day Returns
  • Price alert
    Sold by Direct from manufacturerUSBGear
    Top Rated
    4.6 (141 seller ratings)

    Shipped by Direct from manufacturerUSBGear

    Shop it at NeweggBusiness.

    Meet Your Seller

    Gearmo RS-232 to RS-485/422 Converter with Surge Protection

    • Standards: RS-232C, RS-485/422 EIA/TIA
    • RS-232 DB9 female connector, RS-485 DB9 male connector, with terminal block
    • Operating mode: asynchronous half-duplex, differential transmission, no need jumper setting
    • Baud rate: 300bps-115.2kbps
    • Transmission distance: 1,200m (RS-485/422); 5m (RS-232)
    +
    +
    Overview
    Specs
    Reviews
    avatar

    Any questions? Our AI beta will help you find out quickly.

    The GM-1042E-B converter is compatible with RS-232C, RS-485/422 standards. It converts RS-232 signals into balanced differential RS-485 or RS-422 signals. The transmission distance of RS-232 communication can be extended to 1.2km. It adopts a unique RS-232 charged signal to drive the system and gains power without initializing the RS-232 serial port. Featuring Zero delay auto receiving and transmitting conversion and unique I/O circuit auto control data flow direction without any handshake signal (RTS, DTR); this guarantees that there is no need to modify the programming under RS-232 full-duplex or half-duplex mode, it will run smoothly under RS-485/422 mode, ensure to suitable for current software and hardware. The transmission rate is 300-115.2kbps. It can be used between hosts, host and SCM, which building a point to point, point to multipoint long-distance communication networking. It is widely applied in industrial automation control systems, all-in-one controller cards, access control systems, parking systems, ATM systems, bus charging systems, canteen ticketing systems, attendance systems, and toll station systems, etc.


    Features:

    • Standards: RS-232C, RS-485/422 EIA/TIA

    • RS-232 DB9 female connector, RS-485 DB9 male connector, with terminal block

    • Operating mode: asynchronous half-duplex, differential transmission, no need jumper setting

    • Transmission media: twisted-pair or shielded cable

    • Baud rate: 300bps-115.2kbps

    • Transmission distance: 1,200m (RS-485/422); 5m (RS-232)

    • Protection: 2KA lightning surge protection

    • Operating temperature: -40 to 85

    • Relative humidity: 5% to 95%

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 45 days
    • This item is covered by USBGear Return Policy

    Manufacturer Contact Info

    LOADING...