ECU-P1761

Specifications

General

• Connector 120-pin connector for UNO- 4673A/4683/ECU-4784
• BUS Interface                PCI
• Dimensions 3" x 6.0" (136 x 150 mm)
• Power Requirements 5 V @ 150 mA (typical)3.3 V @ 60 mA (typical
• Certification CE, FCC, IEC-61850-3 Compliant

Digital Input

• Channels                     4
• Connector Terminal Block
• Input Type Wet Contact (Sink)
• Input Voltage 48VDC Logic 0: 0~10 V Logic 1: 30~48 V
• Input Voltage 125VDC Logic 0: 0~20 V Logic 1: 100~157 V
• Input Voltage 250VDC Logic 0: 0~40 V Logic 1: 180~313 V
• Response time              1ms
• Isolation Voltage 2,500 VDC

IRIG-B

• IRIG Interface                BNC
• Precision 1ms
• Resolution of time 1s

Relay Output

• Channels                     4
• Connector Terminal Block
• Output Type Relay: 1 Form C
• Relay Output Voltage 250 VAC /VDC
• Switching Voltage 400 VAC
• Relay Output Current 25°C 3A, 70°C 1A
• Operate/ Release Time 8 ms
• Isolation Voltage 2500 VDC

Environment

• Operating Temperature -25 ~ 70°C (-13 ~ 158°F)IEC 60068-2-2 with 100% CPU/ I/O loading, 24 hrs
• Operating Humidity 5 ~ 95% RH (non-condensing)
• Storage Humidity 5 ~ 95% RH (non-condensing)

Ordering Information

• ECU-P1761A-AE 4-ch DI, 4-ch RO Isolated Board with IRIG-B
• ECUP1761AA1701E-T 4-ch DI, 4-ch RO with IRIG-B board 125VDC
• ECUP1761AA2201-T 4-ch DI, 4-ch RO with IRIG-B board 250VDC (*ECU-P1761 is compatible with all ECU-4/5 product, except ECU-4784-G5xSDE.)