Data Brief

For further information contact your local STMicroelectronics sales office.

October 2007

Rev 1

1/4

4

STEVAL-IFP004V1

Digital input termination PCLT2

Features

Description

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.

STEVAL-IFP004V1

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