Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
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Horner Automation
HE-NX251/HE-NX252
Horner Automation HE-NX251/HE-NX252 — NX Series
Horner Automation HE-NX251/HE-NX252 is an exact configuration in the NX Series product family. NX Series OCS Controls feature an integrated operator interface, support downloadable PLC/Drive communications protocols and feature a CompactFlash slot. Include the exact model, quantity, destination, and application requirements with your RFQ.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Horner Automation
- Part number
- HE-NX251/HE-NX252
- Product series
- NX Series
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to HE-NX251/HE-NX252.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationAvailable technical documents are stored and served from our system.
Verified configuration
Technical Specifications
Identification and family-level technical context are preserved from reviewed source evidence and official English-language manufacturer documentation.
- Manufacturer
- Horner Automation
- Manufacturer Part Number
- HE-NX251/HE-NX252
- Product Family
- NX Series
- Catalog Source
- Official Horner Automation US catalog
- Catalog Language
- English (United States)
- Application Programming Environment
- Cscape or IEC-61131
- Ladder Logic Memory
- 256K Bytes
- Register (Reference) Memory
- 32K Bytes
- Logic Scan Rate
- 0.1mS/K (typical)*
- CompactFLASH
- Yes
- Built-in >500 KHz HSC and PWM
- Yes (NX252 only)
- Display Technology
- Backlit LCD
- Display Size
- 240x128
- Function Keys with LEDs (Soft Keys)
- 10 (8)
- Application Memory - Graphics
- 1MB
- FOX Fiber Optic I/O Supported
- Yes
- Embedded Ethernet
- Yes
- Supports PLC/Drive Protocols
- Yes
Technical library
Documents and Data Sheets
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Horner Automation HE-NX251/HE-NX252. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.