PCI-1761 ADVANTECH [Advantech Co., Ltd.], PCI-1761 Datasheet

PCI-1761

Manufacturer Part Number

PCI-1761

Description

8-ch Relay and 8-ch Isolated Digital Input PCI Card

Manufacturer

ADVANTECH [Advantech Co., Ltd.]

Datasheet

1.PCI-1761.pdf (1 pages)

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Introduction

The PCI-1761 relay actuator and isolated DI card is an add-on card for the PCI bus. It provides 8 optically-isolated digital inputs with isolation protection of 3,750 V

digital inputs in noisy environments and 8 relay actuators for serving as on/off control devices or small power switches. For easy monitoring, each relay is equipped with one red LED

to show its on/off status. The PCI-1761’s eight optically-isolated digital input channels are ideal for digital input in noisy environments or with floating potentials.

The PCI-1761 digital input channels feature a rugged isolation protection for industrial, lab and machinery automation applications. It durably withstands voltage up to 3,750 V

protecting your host system from any incidental harms. If connected to an external input source with surge-protection, the PCI-1761 can offer up to a maximum of 2,000 V

(Electrostatic Discharge) protection. Even with an input voltage rising up to 70 V

Specifications

Isolated Digital Input



Relay Output



PCI-1761

Channels

Input Voltage

Interrupt Capable Ch.

Isolation Protection

Overvoltage Protection 70 V

Opto-Isolator Response 25 µs

Input Resistance

Input Current

Channels

Relay Type

Contact Rating

Relay on Time

Relay off Time

Life Span

Resistance

Contact:

Insulation:

Logic 0: 3 V max.

Logic 1: 5V min. (50V max.).

3,750 V

5,600 W

1.6 mA @ 10 V

SPDT (4 x Form C, and 4 x Form A)

250 V

15 ms max.

5 ms max.

2 x 10

50 MW

1 GW min.

operations

@ 3 A, or 24 V

, 8.9 mA @ 50 V

@ 3 A

RoHS

COMPLIANT

2002/95/EC

Online Download

, the PCI-1761 can still manage to work properly, albeit for only a short period of time.

General



Ordering Information



Features



Bus Type

I/O Connectors

Dimensions (L x H)

Power Consumption

Operating Temperature 0 ~ 60° C (32 ~ 140° F) (IEC 68-2-1, 2)

Storage Temperature

Storage Humidity

PCI-1761

PCL-10137-1

PCL-10137-2

PCL-10137-3

ADAM-3937

PCLD-880

ISA-Compatible with PCL-725

8 relay output channels and 8 isolated digital input channels

LED indicators to show activated relays

4 Form C and 4 Form A type relay output channels

Male DB37 matching connector included

Output status readback

Retained relay output values when hot system reset

High-voltage isolation on input channels (3,750 V

High ESD protection (2,000 V

High over-voltage protection (70 V

Wide input range (10 ~ 50 V

Interrupt handling capability

BoardID™ switch

www.advantech.com/products

8-ch Relay and 8-ch Isolated Digital

Input PCI Card

PCI V2.2

1 x DB37 female connector

175 x 100 mm (6.9" x 3.9")

Typical: +5 V @ 220 mA

Max.: +5 V @ 750 mA

-20 ~ 70° C (-4 ~ 158° F)

5 ~ 95 % RH, non-condensing (IEC 68-2-3)

8-ch Relay/Isolated Digital Input PCI Card

DB37 Cable, 1 m

DB37 Cable, 2 m

DB37 Cable, 3 m

DB37 DIN-rail Wiring Board

Wiring Board w/ Two 20-pin Flat Cables & Adapter

)

for collecting

ESD

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