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Roger COMMUNICATION INTERFACE UT-2USB RS-485
2385807 UT-2USB
5907608964060
2026-07-22
Converter between USB and RS-485 serial transmission interfaces.
Powered directly from the PC's USB socket - no external power source required.
The device can be used for half duplex transmission at a speed of 0 ... 115.2 kbit/s.
The interface provides automatic transmission control on RS-485 lines.
Basically, the interface was designed and tested for communication with RACS (Roger) type access control system devices, but it can also be used in other situations where USB-RS485 signal conversion is required.
| Meals : | 5 V DC from USB socket |
| Sealing class : | IP30 |
| Working environment : | Class I, internal |
| Working temperature : | 0 °C ... 55 °C |
| Permissible relative humidity of the environment : | 10% ... 95% (non-condensing) |
| Weight : | 0.035 kg |
| Dimensions : | 68 x 45 x 23 mm |
| Manufacturer / Brand : | ROGER |
| Warranty : | 2 years |