P8R8DIO

ISA Bus, 8-ch Isolated DI & Relay Output Board

Features

Relay output Channel
Isolated DI channels
AC/DC signal input ; AC signal input with filter
Connector pin assignment is compatible to 725 series
Power Requirements : 200 mA @ +5 V (max.) ; 260 mA @ +12 V (max.)
LED indicator for each relay output state

Introduction

The P8R8 DIO is an 8 isolated input and 8 relay output interface board designed for control and sensing applications. This interface board is easily installed in any PC/AT/XT or compatible computer. The P8R8 DIO Provides 8 electromechanical relay outputs and 8 Isolated inputs. The P8R8 DIO can be used in various applications including load switching, external switching, contact closure, etc.

Applications

Factory Automation
Product Test
Laboratory Automation
Security Control

Ordering Information

PRODUCT SERIES	DESCRIPTION	QNT.	INQUIRY
PRODUCT SERIES P8R8DIO CR	DESCRIPTIONISA Bus, 8-ch Isolated D/I and Relay Output (RoHS) Includes one CA-4002 D-Sub connector

This combination include other products.

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Phased out

Hardware
Connector	Female DB37 x 1

Digital Input
Channels	8
Type	Wet Contact Photocoupler
Sink/Source (NPN/PNP)	Sink/Source
ON Voltage Level	AC/DC 5 ~ 24 V (AC 50 ~ 1 kHz)
OFF Voltage Level	AC/DC 0 ~ 1 V
Response Speed	Without Filter: 45 kHz (Typical) With Filter: 0.05 kHz(Typical)
Trigger Mode	Static Update
Isolation	5000 Vrms

Relay Output
Channels	8
Type	4 SPDT, 4 SPST
Contact Rating	AC/DC:120 V@0.3 A DC: 24 V@1 A
Operate Time	5 ms (typical)
Release Time	5 ms (typical)
Electrical Endurance	100,000 ops.
Mechanical Endurance	100,000 ops.