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I-7520R

$159.00
RS-232 to RS-485 Converter (For PLC use only). Supports operating temperatures between -25 to 75°C.
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Categories: RS-232/422/485 Converters | RS-232/422/485 Converters
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I-7520r diagramRS-232 to RS-485 Converter (For PLC use only)

  • Input : RS-232 protocol to female 9 pin connector
  • Output: RS-485 protocol
  • Speed: "Self Tuner" inside, auto switching baud rate, 300~115200 BPS
  • 256 modules max. in one RS-485 network without repeater
  • 2048 modules max. in one RS-485 network with repeater
  • Isolation voltage: 3000VDC at RS-485 side
  • Repeater request: 4,000 feet or over 256 modules
  • Power consumption: 2.2W max.
  • Din Rail Mount
This model is used for PLC user. The design of isolation between I-7520 and I-7520R is different. If the user wants to supply the power from the PLC they should use the I-7520R; Otherwise the isolation will be broken. Please refer to the manual I-7000 bus converter for more detailed information. CE FCC RoHS WEEE

Specifications

Isolation
Intra-module IsolationI-7520 & I-7520A: 3000 VDC on RS-232 side
I-7520AR: 3000 VDC on RS-422/485 side
I-7520R: 3000 VDC on RS-485 side
EMS Protection
ESD (IEC 61000-4-2)Yes
LED Indicators
Status1 x Power and Communication
COM Ports
PortsI-7520/I-7520R: 1 x RS-232 Input (Master), 1 x RS-485 Output (Slave)
I-7520A/ I-7520AR: 1 x RS-232 Input (Master), 1 x RS-422/485 Output (Slave)
Baud Rate300 ~ 115200 bps
Power
Input Range+10 VDC ~ +30 VDC (Non-isolated)
Consumption1.2 W
Mechanical
CasingPlastic
Dimensions (mm)72 x 35 x 118 (W x L x H)
InstallationDIN-Rail Mounting
Environment
Operating Temperature-25 ~ +75 °C
Storage Temperature-30 ~ +75 °C
Humidity10 ~ 90% RH, Non-condensing

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