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ICPDAS I-7520A Isolated RS-232 to RS-422/485 Converter

PB Tech price
PB Tech price
NZD $ 219 .13
$ 219 .13
$219.13  +GST
$219.13

ICPDAS I-7520A Isolated RS-232 to RS-422/485 Converter

  • Brand: ICPDAS
  • MPN: I-7520A
  • Part #: ADPIPD1009
  • UPC:
PB Tech price
NZD $ 219 .13 $ 219 .13


Delivery: Order now and it ships on 12 Sep
Estimated Delivery Times
7 - 10 working days for international destinations

View all shipping info
$219.13  +GST
$219.13

Features

Isolated RS-232 to RS-485 Converter

- Automatic RS-485 Direction Control
- ESD Protection for the RS-232/422/485 Data Line
- Transmission Speed of up to 115200 bps

Introduction

Most industrial computer systems provide standard RS-232 serial ports. Though widely accepted, RS-232 has limited transmission speed, range, and networking capabilities. The RS-485 standards overcome these limitations by using differential voltage lines for data and control signals, which transparently converts RS-232 signals into isolated RS-485 signal with no need to change any hardware or software. The I-7520 lets you easily build an industrial grade, long-distance communication system using standard PC hardware.

Applications

How to choose the isolation side ?

1. Most circuit damage is caused by the noise from power input.
2. Consider the devices connected to which side are more expensive, choose this side isolated.

I-7520A: RS-232 isolated (devices at RS-232 side are protected)

Specifications

Isolation

Intra-module Isolation 

I-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

Status 

1 x Power and Communication

COM Ports

Ports 

I-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 Rate 

300 ~ 115200 bps

Power

Input Range 

+10 VDC ~ +30 VDC (Non-isolated)

Consumption 

1.2 W

Mechanical

Casing 

Plastic

Dimensions (mm) 

72 x 35 x 118 (W x L x H)

Installation 

DIN-Rail Mounting

Environment

Operating Temperature 

-25 ~ +75 °C

Storage Temperature 

-30 ~ +75 °C

Humidity 

10 ~ 90% RH, Non-condensing

Manufacturer Part No:
I-7520A
Brand:
ICPDAS
Product Type:
-
UPC
-
Product Family:
-
Shipping Weight:
1 kg
PB Part No:
ADPIPD1009
Product Model:
-
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

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The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, in-stock products typically arrive within 7-10 working days for all countries that we ship to.

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ICPDAS I-7520A Isolated RS-232 to RS-422/485 Converter

  • Brand: ICPDAS
  • MPN: I-7520A
  • Part #: ADPIPD1009
PB Tech price NZD $219.13

Date Created: 08:13, 07-09-2025
Product URL: https://www.pbtech.com/pacific/product/ADPIPD1009/ICPDAS-I-7520A-Isolated-RS-232-to-RS-422485-Conver

Features

Isolated RS-232 to RS-485 Converter

- Automatic RS-485 Direction Control
- ESD Protection for the RS-232/422/485 Data Line
- Transmission Speed of up to 115200 bps

Introduction

Most industrial computer systems provide standard RS-232 serial ports. Though widely accepted, RS-232 has limited transmission speed, range, and networking capabilities. The RS-485 standards overcome these limitations by using differential voltage lines for data and control signals, which transparently converts RS-232 signals into isolated RS-485 signal with no need to change any hardware or software. The I-7520 lets you easily build an industrial grade, long-distance communication system using standard PC hardware.

Applications

How to choose the isolation side ?

1. Most circuit damage is caused by the noise from power input.
2. Consider the devices connected to which side are more expensive, choose this side isolated.

I-7520A: RS-232 isolated (devices at RS-232 side are protected)

Specifications

Isolation

Intra-module Isolation 

I-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

Status 

1 x Power and Communication

COM Ports

Ports 

I-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 Rate 

300 ~ 115200 bps

Power

Input Range 

+10 VDC ~ +30 VDC (Non-isolated)

Consumption 

1.2 W

Mechanical

Casing 

Plastic

Dimensions (mm) 

72 x 35 x 118 (W x L x H)

Installation 

DIN-Rail Mounting

Environment

Operating Temperature 

-25 ~ +75 °C

Storage Temperature 

-30 ~ +75 °C

Humidity 

10 ~ 90% RH, Non-condensing

Date Created: 08:13, 07-09-2025
Product URL: https://www.pbtech.com/pacific/product/ADPIPD1009/ICPDAS-I-7520A-Isolated-RS-232-to-RS-422485-Conver