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NX-ILM400 Omron
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NX-ILM400 Omron

$700.00 - $880.00
$880.00
$700.00 - $880.00
$880.00
Surplus - Tested (With Warranty)
Need a Specific Revision?
$880.00
5 in stock
New / Open-Box Surplus
Need a Specific Revision?
$700.00
2 in stock
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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The NX-ILM400 is an IO-Link Master Unit in Omron's NX-series modular I/O system. NX-ILM400 serves as an interface between an upper-level controller (via EtherCAT or EtherNet/IP coupler) and up to four IO-Link sensors or devices. It provides cycled data exchange, event logging, and gateway functions between the controller and IO-Link devices. It is typically used in factory automation for machine-level integration-sensor monitoring, predictive maintenance, and simplified commissioning.

Best Suited For

  • Sensor-level data acquisition with IO-Link
  • Predictive maintenance setups with IO-Link sensors
  • Modular remote I/O expansion on NX systems
  • Integration with EtherCAT or EtherNet/IP-based controllers
IO-Link ports
4
I/O refreshing method
Free-Run refreshing
Connection terminals
Screwless clamping terminal block
Dimensions (W×H×D)
12 × 100 × 71 mm
Weight
67 g

Technical Specifications

I/O & Electrical

IO-Link ports
4
Power to devices (Rated voltage)
24 V DC (20.4 to 28.8 V DC)
Max load current per port
0.2 A/port
Digital input (SIO DI mode) input current
5 mA typical (24 V DC)
Digital output (SIO DO mode) max load current
0.1 A/port
Digital input (pin 2 IO-Link mode) input current
2 mA typical (24 V DC)

Communication & Power

Communication protocol
IO-Link
Baud rates
COM1: 4.8 kbps; COM2: 38.4 kbps; COM3: 230.4 kbps
Topology
1:1
NX Unit power consumption (CPU Unit)
1.05 W max.
NX Unit power consumption (Coupler Unit)
0.80 W max.
Current from I/O power supply
50 mA

Physical & Environmental

Operating temperature
0 to 55 °C
Storage temperature
-25 to 70 °C
Operating humidity
10% to 95% (non-condensing)
Enclosure requirement
Built into a panel
Isolation method
Photocoupler isolation
Insulation resistance
20 MΩ min at 100 V DC
Dielectric strength
510 VAC for 1 min, leakage ≤ 5 mA
Noise immunity
IEC 61000-4-4, 2 kV
Shock resistance
IEC 60068-2-27, 147 m/s², 3 impacts each axis
Vibration resistance
IEC 60068-2-6, 5-8.4 Hz 3.5 mm; 8.4-150 Hz 9.8 m/s², 100 min

Certifications

Conforms to IEC standards; UL 508/UL 61010-2-201, ANSI/ISA 12.12.01, EN 61131-2, RCM, KC and IO-Link conformance. UL listing for NX-Series (excluding certain units) includes NX-ILM400.

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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