NX–ID5442

Overview of Omron NX-ID5442

The Omron NX-ID5442 is a 16-point DC digital input unit designed for the NX-series modular I/O system. It connects with other NX-series I/O units and EtherCAT couplers using the high-speed NX-bus. The unit offers selectable synchronous or free-run I/O refreshing and features screwless clamping terminal blocks for wiring.

Key Features of Omron NX-ID5442

• Input Points: 16 DC input points with PNP type common connection.
• Rated Input Voltage: 24 VDC (15 to 28.8 VDC operational range).
• Input Current: Approximately 2.5 mA typical at 24 VDC.
• ON/OFF Voltage Thresholds: ON voltage min. 15 VDC, ON current min. 2 mA; OFF voltage max. 5 VDC, OFF current max. 0.5 mA.
• Response Time: Maximum ON response time 20 µs, OFF response time 400 µs.
• Input Filter Time: Factory default 1 ms; selectable from 0.25 ms up to 256 ms.
• Connection: Screwless clamping terminal block for easy and secure wiring.
• Indicators: TS indicator and individual input indicators for status monitoring.
• Dimensions: 12 mm (W) x 100 mm (H) x 71 mm (D) for compact installation.
• Isolation: Photocoupler isolation with insulation resistance of 20 MΩ minimum and dielectric strength of 510 VAC for 1 minute.
• Operating Environment: 0 to 55°C ambient temperature with 10% to 95% humidity, no condensation.
• Power Consumption: 0.55 W max when connected to a CPU or Communication Control Unit.

Technical Specs of Omron NX-ID5442

Model	NX-ID5442
Number of Inputs	16 points
Input Type	DC input, PNP common
Rated Input Voltage	24 VDC (15 to 28.8 VDC)
Input Current	2.5 mA typical
Input Response Time	ON max 20 µs / OFF max 400 µs
Input Filter Time	0.25 ms to 256 ms (1 ms default)
Connection	Screwless clamping terminal block
Indicators	TS indicator, input indicators
Isolation	Photocoupler isolation
Insulation Resistance	20 MΩ min. at 100 VDC
Dielectric Strength	510 VAC for 1 minute
Dimensions (W×H×D)	12 × 100 × 71 mm
Power Consumption	0.55 W max.
Operating Temperature	0 to 55 °C

Applications / Use Case

The NX-ID5442 is ideal for modular automation systems and industrial applications requiring fast and reliable DC input monitoring over EtherCAT communications, with flexible installation and easy wiring.

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Verification Links:
https://files.valinonline.com/userfiles/documents/omron-nx-id5442-datasheet.pdf
https://www.farnell.com/datasheets/2574482.pdf
https://www.mouser.com/ProductDetail/Omron-Automation-and-Safety/NX-ID5442