The X4 Micro OCS Series all-in-one controller with on-board I/O.
X4 - 4.3″ Colour Touchscreen
The Horner X4 is the third product of the streamlined Micro OCS Series of embedded I/O programmable logic controllers. All units feature a built-in logic engine, operator interface, networking and I/O.
- Virtual function keys slide in from the right on command
- Designed with a streamlined set of onboard I/O
- Capable processor speed and larger, intuitive user interface
- Support for 4-20mA signals and RTD temperature sensors
- USB mini-B onboard
- High-capacity microSD slot
- RS232/RS485 serial port
- CAN port (via RJ45)
- Ethernet LAN port
- Available in 2 models, model R and model A
Overview
The small, sleek profile of the X4 PLC enables you to fit more in your panel, saving space and resources. The X4 packs a big picture into an overall small package. With just a 4.6” x 3.5” cutout, this 4.3” wide aspect screen is very friendly, intuitive, and clear.
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 analogue I/O makes automating your applications, and your organization, as simple as the push of a (virtual) button. If the built-in I/O of the X4 isn’t enough for your specific application, you can easily expand via Ethernet, CAN, or serial.
In the market of fixed I/O, web-compatible programmable logic controllers, the X4 is unmatched. Suited for most applications across a diverse range of industries, the X4 exceeds standards (and expectations). With powerful processor speeds, an intuitive user interface, and rugged durability, the suite of capabilities within the X4 is similar to our more established XL line of products.
With the addition of the X4 OCS controller, our engineers at Horner Automation have designed a slim, versatile, and complimentary product to our existing line of robust industrial solutions. The X4, when utilized as an introductory piece, empowers your organization to grow by seamlessly incorporating additional Horner solutions (such as our more basic X2 or premium X5 OCS programmable logic controllers) into your expanding system.
Model Options
| Model Number | DC Inputs | DC Outputs | Relay Outputs | mA/V in | mA/V Out |
| Model A | 12 | 12 | – | 4 (0-20mA; 4-20mA; PT100 RTD) | 2 (4-20mA) |
| Model R | 12 | 2 | 6 | 4 (0-20mA; 4-20mA; PT100 RTD) | 2 (4-20mA) |
| R-V20 | 12 | 2 | 6 | 4 (2x 0-10VDC) and (2x 0-20mA; 4-20mA; PT100 RTD) | 2 (4-20mA) |
| R-V42 | 12 | 2 | 6 | 4 (0-10V) | 2 (0-10V) |
Note: There are four high-speed inputs of the total DC Inputs. There are two high-speed outputs of the total DC outputs.
Note: Model A supports sourcing outputs. Model R DC outputs are sinking with integral pull up resistors.