Description
The Omron NX-EC0122 is an incremental encoder input module designed for high-speed position and motion feedback in industrial automation systems. It processes signals from incremental encoders and transmits precise position data to NX series controllers through the NX I/O bus. This module supports high-frequency input signals, enabling accurate motion monitoring and control in automated machinery.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Omron |
| Category |
Sensors & Switches |
| Part Number |
NX-EC0122 |
| Subcategory |
Encoder/Resolver |
| Series |
NX Series |
| Module Type |
Incremental encoder input module |
| Encoder Channels |
1 |
| Input Type |
Incremental encoder (PNP) |
| Maximum Encoder Frequency |
500 kHz (Phase A/B), 125 kHz (Phase Z) |
| Signal Processing Modes |
Free running, synchronous, task-period prioritized |
| I/O System |
NX I/O Bus |
| Connection Type |
Push-in terminal |
| Mounting Type |
DIN rail |
| Protection Rating |
IP20 |
| Operating Temperature |
0°C to 55°C |
| Dimensions |
12 × 104.5 × 80.1 mm |
| Weight |
2.01 lbs |
Information About NX-EC0122
The NX-EC0122 is part of the Omron NX series modular I/O system used with Sysmac automation controllers. It provides a single-channel incremental encoder interface capable of receiving high-speed pulse signals for position and speed monitoring. The module supports PNP encoder inputs and can process phase A, phase B, and phase Z signals with high frequency limits for accurate motion feedback. Designed for DIN rail installation, it integrates seamlessly with NX controllers and EtherCAT couplers in distributed automation systems.
Key Features:
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Incremental Encoder Input Module: Processes encoder signals to provide accurate position and motion data to control systems.
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High-Speed Signal Processing: Supports encoder input frequencies up to 500 kHz for precise motion monitoring.
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Single Encoder Channel: Provides one dedicated incremental encoder input for motion control applications.
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PNP Encoder Input Compatibility: Designed for use with industrial incremental encoders using PNP output signals.
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NX I/O System Integration: Connects directly to NX series PLC and EtherCAT couplers via the NX I/O bus.
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Flexible Signal Processing Modes: Supports free-running, synchronous, and task-period prioritized processing.
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Compact DIN Rail Mount Design: Slim module width allows efficient installation in control cabinets.
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Reliable Industrial Operation: Designed for stable performance in automated manufacturing environments.
The NX-EC0122 delivers the reliability and precision required for high-speed encoder signal processing in industrial motion control systems.
