tM-7561 CR
Isolated RS-485 to USB Converter. Supports Operating Temperatures from -25°C ~ +75°C (13F ~ 167F). Comes with Drivers for Windows 98 / ME / 2000 / XP / Vista (32/64-bit) / 7 (32/64-bit) and Linux Operating Systems.
- Fully Compliant with the USB 1.1/2.0 (High Speed)
- No External Power Supply required
- Power and data flow indicator for troubleshooting
- Automatic RS-485 Direction Control
- 2500 VDC Isolation Protection on the RS-485 side
- Operating Temperatures, -25 °C ~ +75 °C
- Driver Supports Windows 98/ME/2000/XP/Vista (32/64-bit)/7 (32/64-bit)/Linux
- Low power consumption
- Tiny packaging fits on your DIN-Rail
- Cost-effective Converter
The tM-7561 is a cost-effective USB to RS-485 converter. Connecting the tM-7561 to a PC, you get one RS-485 port that allows you to access RS-485 devices through the USB interface. Like the I-7520, the tM-7561 contains "Self-Tuner" chip auto-tunes the baud rate and data format to the RS-485 network. The tM-7561 module derives its power from the USB port and doesn't need external power adapter.
Interface
USB:Compatibility: USB 1.1 and 2.0 standards
RS-485: Data+, Data-
2-wire cabling: Belden 8941 (2P twisted-pair cable), if different cables are used, the transmission distance may change
RS-485: Transfer Distance: Max. 1,200 m at 9.6 kbps; Max. 400 m at 115.2 kbps
Maximum Supported RS-485 Devices: 256 (Without repeater)
Self-Tuner Asic Inside: Yes
Speed: 300 ~ 115200 bps
Connection:
RS-485: Removable 7-Pin Terminal Block
USB: Type B
Cable Included: CA-USB18 (1.8 m Cable) x 1
LED Indicators
Power/Communication: Yes
Power
Input Voltage Range: +5 VDC from USB
Power Consumption: 0.4 W
Mechanical
Casing: Plastic
Flammability: Fire Retardant Materials (UL94-V0 Level)
Dimensions (W x H x D): 52 mm x 87 mm x 27 mm
Installation: DIN-Rail
Environment
Operating Temperature: -25 °C ~ +75 °C
Storage Temperature: -30 °C ~ +75 °C
Humidity: 10 ~ 90% RH, non-condensing