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Optically Isolated

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Showing 1–24 of 31 products

  • Industrial 8-Port DB-9 RS232 to USB Adapter Isolation Surge Protection

    Part # CM-41082

    • The CM-41082 is an Isolation and surge protection 8S RS232 to USB serial adapter that is…
    • The CM-41082 provides the scalability to quickly adapt to new USB technologies
    $430.29
    Industrial 8-Port DB-9 RS232 to USB Adapter Isolation Surge Protection

  • USB 2.0 480Mbps Isolator 5000 Vrms Dongle

    Part # CM-M4160-ISO

    • The CM-M4160-ISO full / low speed USB isolator that provides high-voltage 5 kV isolation…
    $56.49
    USB 2.0 480Mbps Isolator 5000 Vrms Dongle

  • USB to RS232 Isolated TTL | CMOS Adapter Cable with TB

    Part # USB-232TTLMOS-IS

    • Up until now you've had to make a choice between USB to TTL adapters and their voltage…
    • This USB to RS232 isolated TTL/CMOS adapter cable eliminates that by allowing you to…
    Special Price $43.95 Regular Price $58.99
    USB to RS232 Isolated TTL | CMOS Adapter Cable with TB
    Save 25%

  • USB-to-Optical isolated RS-232/422/485 Industrial Adapter

    Part # USBG-COMi-SI-M

    • USB to RS-232/422/485 Adapter with Optical isolation with 2000 volts DC & surge…
    • Built-n ESD protection up to 25KV
    $138.99
    USB-to-Optical isolated RS-232/422/485 Industrial Adapter

  • USB Isolator 3000 Vrms Rugged Metal Chassis

    Part # USBG-ISO-M

    • The USBG-ISO-M is a rugged, industrial-grade full / low speed USB isolator that provides…
    $79.49
    USB Isolator 3000 Vrms Rugged Metal Chassis

  • FTDI Chip USB to RS-485/422 Industrial Isolated w/ DB-9/RJ45/Terminal Screw

    Part # US-422i

    • Optically Isolated Industrial USB to RS485 / RS422 serial adapter that is designed with…
    • Used in serial applications such as serial printers, scanners, GPS, and consumer…
    $58.29
    FTDI Chip USB to RS-485/422 Industrial Isolated w/ DB-9/RJ45/Terminal Screw

  • 2-Port USB to CAN Bus Adapter Mountable 16kV ESD 2.5kV Optical Isolation

    Part # USB-2CAN-SI-M

    • The USB-2CAN-SI-M provides a cost-effective solution for customers to enable…
    • The solution designed with an integrated ARM Cortex-M0 32-bit micro controller and the…
    $199.99
    2-Port USB to CAN Bus Adapter Mountable 16kV ESD 2.5kV Optical Isolation

  • 4-Port DB-9 RS232 to USB Adapter with Isolation and Surge Protection

    Part # CM-41042

    • 4-x port RS232 to USB adapter with isolation and surge protection each serial ports offer…
    • Users are able to connect multiple serial devices through one USB port on their system
    $287.29
    4-Port DB-9 RS232 to USB Adapter with Isolation and Surge Protection

  • USB2 to 8-Port RS232-422-485 Serial TB Adapter Isolation | Surge

    Part # USB2-8COMi-SI-TB

    • 8 Optically Isolated and Surge Protected serial ports, The USB2-8COMi-SI-TB is a USB 2 to…
    $424.99
    USB2 to 8-Port RS232-422-485 Serial TB Adapter Isolation | Surge

  • USB 2.0 to 4-Port RS232-422-485 Serial TB Adapter w/ Optical Isolation & Surge Protection

    Part # USB2-4COMi-SI-TB

    • 4 optically isolated and surge protected terminal block ports, The USB2-4COMi-SI-TB is a…
    $259.29
    USB 2.0 to 4-Port RS232-422-485 Serial TB Adapter w/ Optical Isolation & Surge Protection

  • Industrial USB 2.0 to RS-232 Serial Adapter Optical Isolation

    Part # USBG-COM-SI-M

    • USB-COM-SI-M USB RS-232 Industrial Adapter Metal case with DIN-Rail is designed for…
    $94.99
    Industrial USB 2.0 to RS-232 Serial Adapter Optical Isolation

  • Gigabit Ethernet USB3.1 Gen 1 Adapter w/4KVrms Isolation and Mounting Kit

    Part # CG-31G1EA4K

    • Expand or upgrade to a Gigabit Ethernet network using USB 3.1 Gen1 specifications
    • 4KV isolation is on the Ethernet port protecting your network connection
    • Small, Compact, and Mountable to DIN Rails or flat surfaces, the CG-31G1EA4K is a great…
    $81.99
    Gigabit Ethernet USB3.1 Gen 1 Adapter w/4KVrms Isolation and Mounting Kit

  • RS-232 to RS-485/422 Port-Powered w/Optical Isolation

    Part # GM-10127-B

    • Standards: RS-232C/ RS-485/ RS-422 EIA/TIA
    • RS-422/485 6 bits terminal block output
    • Port protection: RS-232 ±15KV ESD protection
    $37.99
    RS-232 to RS-485/422 Port-Powered w/Optical Isolation

  • USB 3.2 Gen 1 High Speed Isolation Adapter w/Screw Locking USB-B Port

    Part # CG-USB30ISO

    • The CG-USB30ISO is a USB 3.2 Gen 1 Super-Speed Isolation Adapter that complies with the…
    • Since USB is the most popular external port for the devices to connect to PCs, the…
    $230.99
    USB 3.2 Gen 1 High Speed Isolation Adapter w/Screw Locking USB-B Port

  • 8-Port Terminal Block RS232/422/485 to USB Isolation/Surge Protection

    Part # SA-8PX-IS

    • This terminal block serial adapter provides the scalability to quickly adapt to new USB…
    • It incorporates USB isolation and surge protection, multiple modules can be added to a…
    $434.29
    8-Port Terminal Block RS232/422/485 to USB Isolation/Surge Protection

  • USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip

    Part # USBG-SSRS1

    • USB Optical isolation & surge protection Adapter RS-232 USB to RS-232 Adapter provides 1…
    $95.29
    USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip

  • 2 Port USB to RS-422 /485 Optical Isolated Adapter

    Part # USBG-2COMi-SI-M

    • This 2-Port USB to RS-422/485 serial adapter allows you to add two RS-422 or RS-485…
    • This adapter offers 2000V optical isolation and 25KV ESD surge protection
    $182.99
    2 Port USB to RS-422 /485 Optical Isolated Adapter

  • PCI Express to 8-Port RS422/485 Serial Optical Iso Surge Protection

    Part # CG-8PCIei-SI

    • PCIe Add on Card extends your systems RS422 or RS485 serial device connections by 8!
    • Using this PCI Express Card interface and a DB44 to DB-9(8x) octopus cable connection…
    • All cable connections are screw lock mechanisms for secure point to point contact
    $307.99
    PCI Express to 8-Port RS422/485 Serial Optical Iso Surge Protection

  • 4 Port USB 3.1 Gen1 Isolated Hub with 15KV ESD Surge Protection

    Part # CG-U31iS4PH

    • The new USB 3.1 4 port hub isolates the four downstream ports from the upstream host port…
    • With a small footprint, the hub supports 5Gbps super-speed data and backwards…
    • With its DIN RAIL mounting plate, it’s an ideal hub mountable hub with protection
    $290.29
    4 Port USB 3.1 Gen1 Isolated Hub with 15KV ESD Surge Protection

  • RS232 Serial to RS422/485 w/2000V DC Optical Isolation and Surge

    Part # SER-COMi-Si-M

    • Convert RS232 to RS422 or RS485 with this serial converter using the male and female DB9…
    • Mount the converter on flat surfaces or DIN Rail
    $107.29
    RS232 Serial to RS422/485 w/2000V DC Optical Isolation and Surge

  • USB to CAN Bus Adapter with Galvanic Isolation in Metal Case

    Part # CG-1PMGICAN

    • If you’re using CAN Bus, this USB to CAN Bus adapter is for you
    • Built small for single port operations, this CAN Bus adapter employs galvanic isolation…
    • Operates with a DB9 and USB Type-B connector, no additional power source is needed
    $132.29
    USB to CAN Bus Adapter with Galvanic Isolation in Metal Case

  • Dual Port Serial RS422/485 PCI Card - Isolation and Surge Protection

    Part # SG-PCI2S422485OCTIS

    • The SG-PCI2S422485OCTIS RS-422/485 to PCI card is designed for your PC, workstation, thin…
    Special Price $18.48 Regular Price $68.99
    Dual Port Serial RS422/485 PCI Card - Isolation and Surge Protection
    Save 73%

  • RS232 8-wire Powered Optical Isolator

    Part # SS-11D9IS

    $88.33
    RS232 8-wire Powered Optical Isolator

  • RS-232 to RS-232 Mini Port-Powered Isolator

    Part # GM-1011-B

    • Standards: RS-232 & CCITTV.24 asynchronous protocol
    • Power: from RS-232(TXD, RTS or DTR)
    $22.99
    RS-232 to RS-232 Mini Port-Powered Isolator

Showing 1–24 of 31 products

Isolation protects host computers and instruments from ground loops, surges and noise. These products provide galvanic or optical isolation on USB, serial, CAN and Ethernet connections.