À propos du produit
- Great for linking older serial devices to computers or laptops with USB ports.
- Offers 2-wire RS-485 or 4-wire RS-422/RS-485 operation.
- Holds connections tight with its high-retention USB connector.
- USB 1.0, USB 1.1, and USB 2.0 compatible (12 Mbps).
- Interface powered. No external power required.
- Serial terminal block can be removed for easy wiring.
- LEDs indicate transmitting and receiving of data.
This compact device quickly converts USB port connections to RS-422/485 so you can connect legacy serial devices to a newer PC or laptop. Continue to use legacy commercial and industrial RS-422/485 devices without making any changes to the applications written for them.
Plus, because it features 2000-volt optical isolation, you can protect your PC and other equipment from dangerous spikes and surges on the RS-485/RS-422 network.
Simply plug it into your PC's USB port using the included USB cable (3-ft.), then configure its DIP switches for 2- or 4-wire operation. The converter will show up as an additional COM port in your PC's Windows Device Manager.
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Spécifications techniques
| Service&Support | |
| Service & Support Type: | 5 Year Double Diamond Warranty (Standard) |
| Primary Information | |
| Features: | - Get the range and multidrop capability of RS-422/-485 from your PC's USB port - Also protects PCs and other connected devices from surges and spikes - Ideal for use in environments heavily susceptible to voltage spikes and ground loops |
| Special Feature | |
| COO: | UNITED STATES |
| UNSPSC Code | |
| UNSPSC Code: | 52161600 |
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