Description
The OMRON NX-OD5121 is a new, original NX-series digital output unit designed for high-density, high-speed industrial automation systems. Part of the NX-IO platform, this 32-point sinking output module provides reliable control for actuators, solenoids, and indicators in machine automation and process control applications. With a compact form factor and support for EtherCAT or EtherNet/IP networks, it enables seamless integration into modern distributed I/O architectures.
Key Features
- I/O Type: 32-point Sinking Output (NPN)
- Rated Voltage: 12-24 V DC
- Output Current: 0.5 A per point (16 A total per unit)
- Response Time: ≤ 1 ms (ON/OFF)
- Isolation: Photocoupler isolation between field and internal circuits
- Communication: Compatible with NX-ECC201/202 (EtherCAT) or NX-EIC202 (EtherNet/IP)
- Mounting: NX-series bus unit (right-side connection)
- Diagnostics: Built-in short-circuit protection, open-circuit detection
- Status Indicator: Per-point LED indicators (green/red)
Technical Specifications
Parameter | Specification |
|---|---|
Model | NX-OD5121 |
Series | OMRON NX-IO |
Number of Points | 32 points |
Output Type | Sinking (NPN) transistor |
Rated Load Voltage | 12-24 V DC (-15% to +10%) |
Maximum Load Current | 0.5 A/point (16 A/unit total) |
Leakage Current | ≤ 0.1 mA |
Voltage Drop | ≤ 1.5 V (at 0.5 A) |
Operating Temperature | -25°C to +55°C |
Storage Temperature | -40°C to +70°C |
Protection | Short-circuit (per point), overcurrent (unit level) |
Connection | 18-pin removable terminal block (M3 screws) |
Certifications | CE, UL, cUL, RoHS compliant |
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for NX-series configuration and wiring
- Compatibility verification with NX controllers and couplers
- Sysmac Studio configuration file assistance
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine OMRON NX-series components
- Direct sourcing from authorized industrial distributors
- Expertise in NX-IO system integration and troubleshooting
- Comprehensive documentation (datasheets, manuals, wiring diagrams)
- Responsive customer service for production-critical orders
Applications
- Machine Automation: PLC output expansion for conveyors, robots
- Packaging Machinery: Solenoid valve control, indicator lights
- Automotive Assembly: Actuator control, clamping cylinder signals
- Material Handling: Stacker crane I/O, sorting system outputs
- Process Control: On/off control of pumps, fans, small relays
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