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IO-Link Pmod Module for the RH4Z2502 Physical Layer Transceiver

RH4Z2502-PMOD

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The RH4Z2502-PMOD board is a Pmod™ module designed for evaluating the RH4Z2502 transceiver. Its purpose is to add IO-Link functionality to compatible RA2 MCU evaluation kits. The RH4Z2502 includes an IO-Link stack license for use with the distributed IO-Link stack library.

Features

  • Operating voltage range from 9V to 36V
  • Overvoltage peak robustness of ±60V
  • Configurable driver output current from 50mA DC to 600mA DC
  • RDS(on) of less than 2.5Ω
  • Adjustable driver slew rate
  • Integrated wake-up detection
  • MCU-assisted wake-up generation (typically 600mA)
  • OWI digital communication and calibration interface
  • Integrated linear voltage regulators: 3.3V and 5V
  • Reverse-polarity protection for L+, CQ, and GND/L-
  • On-chip diagnostics
  • Embedded IO-Link stack license

Applications

Building Automation, Industrial Automation, Motor Drives, Robotics
RH4Z2502-PMOD IO-Link Pmod Module Board - Top
RH4Z2502-PMOD IO-Link Pmod Module Board - Bottom
RH4Z2502-PMOD IO-Link Pmod Module Board
The block diagram of the RH4Z2502-PMOD board.
RH4Z2502-PMOD IO-Link Pmod Module Board - Top
RH4Z2502-PMOD IO-Link Pmod Module Board - Bottom
RH4Z2502-PMOD IO-Link Pmod Module Board
The block diagram of the RH4Z2502-PMOD board.

Required Hardware

EK-RA2E1 Board
Main Board
Required

Evaluation Kit for RA2E1 MCU Group

EK-RA2E1 Active
Evaluate the RA2E1 MCU with a compact kit designed for low‑power embedded development. Example projects and built‑in debugging speed up application bring‑up.
Recommended Documents:
EK-RA2E1 – Quick Start Guide
EK-RA2E1 v1 – User's Manual
EK-RA2E1 v1 - Design Package

Products in the Design

3D illustration featuring top and bottom views of DFN chip package with 8 lead count.
IO-Link Line Drivers
RH4Z2502 Active
Single-Channel IO-Link Physical Layer Master/Device Transceiver with Enhanced Protection and Embedded Stack License
Datasheet

Sample & Buy

RH4Z2502-PMOD IO-Link Pmod Module Board - Top

RH4Z2502_PMOD_BD

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Videos & Training

Discover how to accelerate IO-Link device development using the IO-Link Device Stack Library Platform. This demonstration shows how to set up the RH4Z2502-PMOD extension board with the EK-RA2E1 evaluation kit and begin developing IO-Link devices with an embedded IO-Link stack license. Learn the key setup and development steps while exploring how Renesas hardware and software simplify IO-Link implementation, speed prototyping, and reduce development effort for industrial sensor and actuator applications.

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