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Card ISA 32 kênh DI + 32 kênh DO ICP DAS ISO-730 CR

Features

  • 16-channel Isolated DI 
  • 16-chanel Isolated open-collector output 
  • 16-channel TTL level DI (Non-isolation) 
  • 16-channel TTL level DO (Non-isolation) 
  • One 37-pin D-sub connector and two 20-pin headers for isolated I/O 
  • Two 20-pin header for TTL digital I/O (Non-Isolation) 
  • Built-in DC/DC converter with 3000 VDC isolation 
  • Interrupt handling 
  • Interrupt source : channel 0 and channel 16 
  • 3750 Vrms photo-isolation protection 

Introduction

The ISO-730 card provide 32 isolated digital I/O channels (16 x DI and 16 x DO) and 32 TTL-level digital I/O channels (16 x DI and 16 x DO). Each of the 16 isolated DI channel accept voltage from 5 V ~ 24 VDC and has a resistance of 1.2 kOhm. Every eight input channels use one external common ground. For example, channel 0 ~ 7 use EI.COM1 and channel 8 ~ 15 use EI-COM2. Each of the 16 isolated DO channels equipped a darlington transistor. Every eight output channels use the common emitters. The power supply of the output port should use the external power. The channels 0 ~ 7 use EO-COM1 and channel 8 ~ 15 use EO-COM2. This interface board is easy installed in any PC/AT/XT. The board interface to field logic signed, eliminating ground loop problems and isolating the host computer from damaging voltages. The ISO-730 has one 37-pin D-sub connector and four 20-pin header. It is fully compatible to PCL-730.

Applications

  • Factory Automation 
  • Product Test 
  • Laboratory Automation 
  • Security Control

Click to view the Introduction of https://mctt.vn/isa-icp-das

Specifications

Hardware
Connector Female DB37 x 1
20-pin box header x 4
Digital Input
Channels 16 (Isolated) + 16 (Non-isolated)
Type Wet Contact
Isolated: Photocoupler
Non-isolated: 5V/TTL
Sink/Source (NPN/PNP) Sink/Source
ON Voltage Level Wet: 9 ~ 24 V (Min. 7 V; Max. 30 V)
TTL: 2.0 V Min.
OFF Voltage Level Wet: 0 ~ 1 V
TTL: 0.8 V Max.
Response Speed 4 kHz (Typical) (Isolated)
1.0 MHz (Typical) (Non-isolate)
Trigger Mode Static Update
Isolation 3750 Vrms (Isolated)
Digital Output
Channels 16 (Isolated) + 16 (Non-isolated)
Type Isolated: Open Collector
Non-isolated: 5V/TTL
Sink/Source (NPN/PNP) Sink (NPN)
Operation Mode Static Update
Load Voltage Non-isolated:
Logic 0: 0.4 V max.
Logic 1: 2.4 V min.
Load Current +30 V for each channel @ 100% duty (Isolated)
Sink: 2.4 mA @ 0.8 V (Non-isolated)
Source: 0.8 mA @ 2.0 V (Non-isolated)
Response Speed 4 kHz (Typical) (Isolated)
1.2 MHz (Typical) (Non-isolate)
Isolation 3750 Vrms (Isolated)
PC Bus
Type ISA
Data Bus 8-bit
Power
Consumption 800 mA @ +5 V
Mechanical
Dimensions (mm) 124 mm x 175 mm x 22 mm (W x L x D)
Environment
Operating Temperature 0 ~ +60°C
Storage Temperature -20 ~ +70°C
Humidity 5 ~ 85% RH, Non-condensing

Download

Datasheet

Documents

Ordering Information

ISO-730     CR  ISA Bus, 32-ch Isolated Digital I/O and 32-ch TTL Digital I/O Board (RoHS)
Includes one CA-4002 D-Sub connector
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