RS-485-RS-422 Isolatd High-SPD Repeater 2 Wire 300-115200bps

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2128956">Substitute Products

  • Jameco Part no.: 2128956
  • Manufacturer: ICP DAS USA
  • Manufacturer no.: I-7510A
  • NCNR (Non-Cancelable, Non Returnable)
  • HTS code: 8543909500
  • Web Exclusive
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RS-485 Isolated High Speed Repeater

The I-7510/I-7510A provides 2-way optical isolation between one piece of RS-422/RS-485 equipment and the rest of the system. It can also be used as a repeater to extend the transmission of an existing network. Additionally, an RS-485 system can be expanded beyond the 256 node limitation imposed by the standard. It can also be used to convert a four-wire RS-422 signal into a 2-wire RS-485 signal, and vice versa.

The I-7510AR is exactly the same as the I-7510A, except for the isolation site. The isolation site of the I-7510A is located in the input interface circuit, but the isolation site of the I-7510AR is located in the input and output interface circuit. In other words the I-7510AR is 3-way isolation repeater module.

Specifications :
  • Auto Switching Baud Rate, 300 ~ 115200 bps
  • ESD Protection for RS-485 Data Line
  • 2-way 3000 VDC Isolation Protection for I-7510A
  • Transmission Speed of up to 115200 bps
  • Power Input of +10 ~ +30 VDC
  • Supports Operating Temperatures from -25 °C ~ +75 °C
  • DIN-Rail

Models I-7510 I-7510A I-7510AR
Serial Interface RS-422 - TxD+, TxD-, RxD+, RxD
The RS-422 and RS-485 cannot be used simultaneously
RS-485 Data+, Data-
2-wire cabling/4-wire cabling Belden 8941 (2P twisted-pair cable)/Belden 8942 (4P twisted-pair cable), if different cables are used, the transmission distance may change
Transfer Distance Max. 1,200 m at 9.6 kbps; Max. 400 m at 115.2 kbps
Max. Devices Supported 256
Self-Tuner Asic Inside Yes
Speed 300 ~ 115200 bps
ESD Protection Yes
3000 VDC Isolated Voltage 2-way Isolated 3-way Isolated
Connection Removable 10-Pin Terminal Block x 2
LED Indicators
Power/Communication Yes
Power
Input Voltage Range +10 VDC ~ +30 VDC (Non-isolated)
Power Consumption 2.16 W
Mechanical
Casing Plastic
Flammability Fire Retardant Materials (UL94-V0 Level)
Dimensions (W x H x D) 72 mm x 122 mm x 35 mm
Installation DIN-Rail
Environment
Operating Temperature -25 °C ~ +75 °C
Storage Temperature -30 °C ~ +75 °C
Humidity 10 ~ 90% RH, non-condensing


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