24 Channel Isolated Digital IO Function Board

Product Description

ZY44202/44302 is a DIO function module based on PXI/CPCI/PCI bus respectively which supports 24-channel isolated digital input and 24-channel isolated solid state relay output. The input voltage range is ±60V, the high level threshold is 3.3V, and the low level threshold is 1V. The maximum load voltage of solid state relay output is DC 250V and the current is up to 250mA. This module’s output initial state when it is safely powered on is solid state relay SSR off state. Input status jump detection is also available (detection mode can be set individually for each channel). The module integrates a digital I/O watchdog and an input digital filter.

General Specifications

External dimensions (L×W×H) ........... standard PXI/CPCI 3U card 160mm×100mm×4HP, tolerance<0.2mm, with 3U puller, standard PCI card 175mm×106mm, tolerance<0.2mm

Connector ........... SCSI-100 plug-and-jack type connector

Working Environment

Temperature range ........... -40℃~ +85℃

Relative humidity ........... work 5-85%, no condensation

storage 5-95%, no condensation

Typical Application

Construction of automatic test system

Overview of Digital I/O Data Acquisition Function Modules