Digital input termination PCLT2

The purpose of this demo board is to evaluate the features of the PCLT-2A sensor input termination.

The PCLT-2A is a dual termination device for the front-end of a 24 V DC digital input module.

Composed of an input-voltage protection, a serial current-limiter circuit and an output driver, each channel circuit terminates the connection between a high-side proximity sensor and the I/O module. Because of its IEC type programmability and the isolated/non-isolated output options, the PCLT offers a flexible and easy-to-design solution for highly integrated I/O modules.

Key Features

  • Output driver
  • Dual input channel
  • Wide operating range
  • Robust with EMC
  • Flexible current limiter
  • Exposed pad TSSOP14




Technical Documentation

Product Specifications
Description Version Size
DB0499 DB0499: Digital input termination PCLT2 1.2 112 KB

Hardware Resources

Board Manufacturing Specifications
Description Version Size
PCB layout 1.0 41 KB
Bill of Materials
Description Version Size
Bill of materials 1.0 10 KB
Schematic Packs
Description Version Size
Board schematic 1.0 23 KB

Publications and Collaterals

Description Version Size
Products and Solutions for Factory Automation and Control 1.0 3 MB


License Agreement
Description Version Size
Evaluation products license agreement 1.0 125 KB
Support & Community

Sample & Buy

Part Number Core Product Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STEVAL-IFP004V1 NRNDCARDIndustrialEcopack2

(**) The Material Declaration forms available on may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.