www.advantech.com/products Online Download Features ECU-P1761 ƒ ƒ CE/FCC Certification ƒ ƒ 4 x Isolated Digital Input ƒ ƒ 4 x Isolated Relay Output ƒ ƒ 1 x IRIG-B ƒ ƒ PCI Extension ƒ ƒ Operation Temp: -25 ~ 70°C 4-ch Isolated Digital Input, 4-ch Isolat- ed Relay Output with IRIG-B Board Introduction The ECU-P1761 is a PCI extension card with Digital Input and Relay Output function to fulfill the acquisition requirement in power automation. With 4x DI, 4x RO and 1x IRIG-B, ECU-P1761 enrich the Advantech acquisition solution under power & energy x86 architecture UNO-4673A/4683 and ECU-4784 computers. Specifications General ƒ ƒ Connector 120-pin connector for UNO- 4673A/4683/ECU-4784 ƒ ƒ BUS Interface PCI ƒ ƒ Dimensions 5.3" x 6.0" (136 x 150 mm) ƒ ƒ Power Requirements 5 V @ 150 mA (typical) 3.3 V @ 60 mA (typical ƒ ƒ Certification CE, FCC, IEC-61850-3 Compliant Digital Input ƒ ƒ Channels 4 ƒ ƒ Connector Terminal Block ƒ ƒ Input Type Wet Contact (Sink) ƒ ƒ Input Voltage Logic 0: 0 ~ 10 V Logic 1: 30 ~ 48 V ƒ ƒ Response time 1ms ƒ ƒ Isolation Voltage 2,500 VDC IRIG-B ƒ ƒ IRIG Interface BNC ƒ ƒ Precision 1ms ƒ ƒ Resolution of time 1s Relay Output ƒ ƒ Channels 4 ƒ ƒ Connector Terminal Block ƒ ƒ Output Type Relay: 1 Form C ƒ ƒ Relay Output Voltage 250 VAC /VDC ƒ ƒ Max. Switching Voltage 400 VAC ƒ ƒ Relay Output Current 25°C 3A, 70°C 1A ƒ ƒ Operate/ Release Time Max. 8 ms ƒ ƒ Isolation Voltage 2500 VDC Environment ƒ ƒ Operating Temperature -25 ~ 70°C (-13 ~ 158°F) IEC 60068-2-2 with 100% CPU/ I/O loading, 24 hrs ƒ ƒ Operating Humidity 5 ~ 95% RH (non-condensing) ƒ ƒ Storage Humidity 5 ~ 95% RH (non-condensing) Ordering Information ƒ ƒ ECU-P1761A-AE 4-ch DI, 4-ch RO Isolated Board with IRIG-B RoHS COMPLIANT 2002/95/EC Power & Energy Automation 8 5 4 4 10 Panel PCs 9 iDoor Technology Modules 8 Industrial monitors 7 Industrial IoT Gateways 6 Control Cabinet PCs High-Performance Control Panels Industrial Operator Panels 3 2 IntelligentMotionControl andMachineVision 1 11 Control IPCs 12 Remote DA&C Systems 13 Wireless IoT Sensing Devices 14 15 RS-485 I/O Modules 16 Thin-Client Terminals Industrial Ethernet Solutions 17 IP Gateway and Serial Device Servers iNetworking 18 19 WebAccess+ Solution Ethernet I/O Modules Chapter 3 Table of Contents Table of Contents