Card PCI Express 32 kênh DI + 32 kênh DO ICP DAS PEX-730A CR

Chia sẻ:
Mã sản phẩm: PEX-730A
Thương hiệu: ICP DAS
Tình trạng:

PCI Express, 32-ch Isolated DI and 32-ch DO (Source, PNP) Board

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Mô tả

Card PCI Express 32 kênh DI + 32 kênh DO ICP DAS PEX-730A CR

Features

  • Support PCI Express x1
  • Supports Output Status Readback
  • Supports Card ID (SMD Switch)
  • 16-channel Optically-isolated Digital Input
  • 16-channel Optically-isolated Digital Output  (Source, PNP)
  • 16-channel 5 V/TTL Digital Output
  • 16-channel 5 V/TTL Digital Input
  • 3750 Vrms Photo-isolation Protection
  • Internal Power (3000 VDC isolation) for Dry-contact Input
  • Two Interrupt Sources

Introduction

PEX-730A cards 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). Both the isolated DI and DO channels use a short optical transmission path to transfer an electronic signal between the elements of a circuit and keep them electrically isolated. With 3750 Vrms isolation protection, these DI/O channels allow the input signals to be completely floated so as to prevent ground loops and isolate the host computer from damaging voltages. Each digital output offers a Darlington NPN (Current Sinking for PEX-730) or PNP (Current Sourcing for PEX-730A) transistor and integrated suppression diode for the inductive load. The open collector outputs (DO channels) are typically used for alarm and warning notification, signal output control, control for external circuits that require a higher voltage level, and signal transmission applications, etc.

These cards also adds a Card ID switch. Users can set Card ID on a board and recognize the board by the ID via software when using two or more cards in one computer. The PEX-730/730A is designed as easy replacement for the PISO-730U/PISO-730A without any software/driver modification.

Accessories

Applications

  • Factory automation
  • Product test
  • Laboratory automation

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

Specifications

Hardware
Card ID Yes (4-bit)
Connector Female DB37 x 1
20-pin box header x 2
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)
500 kHz (Non-isolate)
Trigger Mode Static Update
Isolation 3750 Vrms (Isolated)
Digital Output
Channels 16 (Isolated) + 16 (Non-isolated )
Type Open Emitter
Non-isolated: 5V/TTL
Sink/Source (NPN/PNP) Source (PNP)
Operation Mode Static Update
Load Voltage Non-isolated:
Logic 0: 0.4 V max.
Logic 1: 2.4 V min.
Load Current 100 mA/+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)
500 kHz (Typical) (Non-isolated)
Isolation 3750 Vrms (Isolated)
PC Bus
Type PCI Express x 1
Data Bus 8-bit
Power
Consumption 350 mA @ +3.3 V
250 mA @ +12 V
Mechanical
Dimensions (mm) 110 x 163 x 22 (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

PEX-730A     CR  PCI Express, 32-ch Isolated DI and 32-ch (Source, PNP) DO Board (RoHS)
Includes one CA-4002 D-Sub connector
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