Three Way 5 kV Isolated RS-485 Repeater

I-7510P

Three Way 5 kV Isolated RS-485 Repeater

  Price:  $149.00  

Features

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 side. The isolation side of the I-7510A is located in the input interface circuit, but the isolation side 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.

  • Automatic RS-485 Direction Control
  • 3-way 3000 VDC Isolation Protection for I-7510AR
  • Transmission Speed of up to 115200 bps
  • Operating Temperatures, -25 °C ~ +75 °C
  • 2-way 3000 VDC Isolation Protection for I-7510/I-7510A
  • ESD Protection for RS-485 Data Line
  • Power Input, +10 ~ +30 VDC
  • DIN-Rail Mounting
  • 3-way 5000 VDC Isolation Protection for I-7510P
    (IEC 60664-1 section 6.1.2.2.1)

Reference & Support

Specifications

Models I-7510 I-7510P 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-
Transmission Distance Max. 1,200 m at 9.6 kbps; Max. 400 m at 115.2 kbps
(Belden 9841 2P twisted-pair cable, if different cables are used, the transmission distance may change)
Self-Tuner Asic Inside Yes
Speed 300 ~ 115200 bps
ESD Protection Yes
Isolated Voltage 2-way 3 kV Isolated 3-way 5 kV Isolated 2-way 3 kV Isolated 3-way 3 kV Isolated
Connector Removable 10-Pin Terminal Block x 2
LED Indicators
Power/Communication Yes
Power
Input Voltage Range +10 VDC ~ +30 VDC +12 VDC ~ +48 VDC +10 VDC ~ +30 VDC
Power Consumption 2.2 W
Mechanical
Casing Plastic
Dimensions (W x H x D) 72 mm x 122 mm x 35 mm
Installation DIN-Rail Mounting
Environment
Operating Temperature -25°C ~ +75°C
Storage Temperature -30°C ~ +80°C
Humidity 10 ~ 90% RH, non-condensing

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