Brand: Horner

The small, sleek profile of the X2 enables you to fit more in your panel, saving space and resources. 

For an introductory product, the X2 packs a big picture into an overall small package. 

With just a 4.6” x 3.5” cutout, the overall design of the X2 is powerful, reliable, and durable.

In an effort to make implementing Horner OCS controllers as seamless and user-friendly as possible, we have selected a streamlined set of on-board I/O. 

The wide scope of digital and analog I/O make automating your applications, and your organization, as simple as the push of a button. 

If the built-in I/O of the X2 isn’t enough for your specific application, you can easily expand via CAN or serial.

In the market of fixed I/O, stand-alone controllers, the X2 is unmatched. 

Suited for most applications across a diverse range of industries, the X2 exceeds standards (and expectations). 

The intuitive user interface, rugged durability, and suite of capabilities within the X2 are similar to our more established XL line of products.

With the addition of the X2 OCS controller, our engineers at Horner Automation have designed a slim, versatile, and complimentary product to our existing line of robust industrial solutions. 

The X2, when utilized as an introductory piece, empowers your organization to grow by seamlessly incorporating additional Horner solutions (such as our more advanced X4 or premium X5 OCS controllers) to your expanding system.



Ladder Logic Memory

  • 256 kB

Logic Scan Rate

  • 1.2 mS/K

Removable Memory

  • microSD

Local Comment Storage

  • Yes

Floating Point Support

  • Yes (32-bit)

AutoTune PID Capable

  • Yes (4 loops)

Characters / Pixels

  • 128 x 64

Display Technology

  • 2.2" Monochrome LCD

Character Height

  • Selectable Fonts

Number of Pages

  • 250

Fields or Objects Per Page

  • 15

Total Keys

  • 20

Function Keys

  • 10

OEM Faceplate Available

  • No

Built-in I/O Points

  • 26 (Model R); 30 (Model A)

SmartStix, SmartRail, SmartBlock I/O Support

  • yes, CsCAN

Digital Inputs / Outputs, Max

  • 1024 / 1024

Analog Inputs / Outputs, Max

  • 512 / 512

General Purpose Registers (Words)

  • 5000 r

General Purpose Internal Coils (Bits)

  • 2,048 (1,024 retentive)

Total Active Ports

  • 2

RS-232 Ports / RS-485 Ports

  • RS-232 / RS-485 (1 of each)

PLC / Drive Protocols

  • Yes

RTU / Modbus Master / Slave

  • Yes

Serial ASCII In / Out

  • Yes

USB Ports (A and Mini-B)

  • Mini-B only for programming

Ethernet Support

  • No

Remote Access

  • EnvisionRV

Remote File Access

  • EnvisionFX

Integrated CAN Networks

  • Standard

Supported CAN Networks

  • CsCAN

Maximum CAN Distance

  • 1,640 ft.

Programming Over CAN

  • Yes


  • 4.69″ / 119.18 mm


  • 3.53″ / 89.76 mm

Total Depth

  • 1.4″ / 35.8 mm

Operating Temperature

  • -10 to 60°C

Humidity (non-condensing)

  • 5 to 95%


  • 24 +/-20% VDC

Product Certifications

  • CE, C’

Environmental Rating

  • IP66, UL Type 3R, 4, 4x, 12, 12k, 13


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