During technical comparisons, CX7000 appears alongside Beckhoff Cx8190, Beckhoff Cx8090 and Beckhoff Cx2033 so engineers assess signal types, ingress protection, and ambient tolerances accurately.
CX7000 - Beckhoff Embedded PCs
Beckhoff Embedded PCs CX7000 delivers compact, cost-effective control with integrated TwinCAT 3 runtime, ideal for decentralized automation and PLC applications.
| Brand | Beckhoff |
| Product Type | Embedded PCs |
| Product | CX7000 |
CX7000 Beckhoff Embedded PCs Technical Specifications
| Specification | Value |
|---|---|
| Processor | Arm ® Cortex ® -M7, 480 MHz |
| Number of cores | 1 |
| Flash memory | slot for microSD card, 512 MB included (optionally expandable) |
| Main memory | 32 MB SDR (not expandable) |
| Number of inputs | 8 multi-functional inputs (24 V DC) |
| Number of outputs | 4 multi-functional outputs (24 V DC, 0.5 A, 1-wire technique) |
| NOVRAM | 4 kB |
| Interfaces | 1 x RJ45 10/100 Mbit/s, 1 x USB |
| Cooling | passive |
| Diagnostics LED | 1 x TC status, 1 x WD, 1 x error, 1 x flash access |
| Clock | internal, capacitor-buffered real-time clock for time and date (storage capacity > 21 days) |
| Operating system | TwinCAT/RTOS |
| Control software | TwinCAT 3 runtime (XAR) |
| I/O connection | E-bus or K-bus, automatic recognition |
| Power supply | 24 V (-15%/+20%) |
| Current supply E-bus/K-bus | 1.5 A |
| Max. power consumption | < 2.0 W |
| Max. power consumption E-bus/K-bus | 7.5 W |
| Dimensions (W x H x D) | 49 mm x 100 mm x 73 mm |
| Weight | 142 g |
| Operating temperature | -25…+60°C |
| Storage temperature | -40…+85°C |
| Relative humidity | 95%, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protection rating | IP20 |
| Included TwinCAT 3 Function | TC1000 TwinCAT 3 ADS, TC1100 TwinCAT 3 I/O, TC1200 TwinCAT 3 PLC, TF4100 TwinCAT 3 Controller Toolbox, TF4110 TwinCAT 3 Temperature Controller, TF6255 TwinCAT 3 Modbus RTU, TF6340 TwinCAT 3 Serial Communication, TF6701 TwinCAT 3 IoT Communication (MQTT), TF6730 TwinCAT 3 IoT Communicator, TF6760 TwinCAT 3 IoT HTTPS/REST |
| Approvals/markings | CE, UL |
| TwinCAT 3 platform level | Basic (10); please see here for an overview of all the TwinCAT 3 platform level |
| Connection technology | 1-wire |
| Nominal voltage | 24 V DC (-15%/+20%) |
| Specification | EN 61131-2, type 3 |
| “0” signal voltage | -3...+5 V |
| “1” signal voltage | 11...30 V |
| Input filter | configurable, default: 3 ms, min.: 10 µs |
| Nominal voltage 2 | 24 V DC (-15%/+20%) |
| Load type | ohmic, inductive, lamp load |
| Switching times | T ON : typ. 20 µs, T OFF : 10 µs |
| Short-circuit current | typ. < 2 A |
| Breaking energy | < 150 mJ/channel |
| Connection technology 1 | 1 x up/down counter, 1 x up or down counter |
| Specification 2 | EN 61131-2, type 3 |
| signal voltage | -3…+5 V |
| signal voltage 1 | 11…30 V |
| Limit frequency | up/down counter: 20 kHz, up counter: 100 kHz |
| Counter depth | 32 bit |
| Max. output current | 24 V/0.5 A (short-circuit proof) |
| Special features | set counter value, switch output, reload value |
| Technology | incremental encoder interface |
| Specification 3 | EN 61131-2, type 3 |
| Encoder connection | 1 x A, B: 24 V single-ended connection |
| Additional inputs | latch input, 24Â VÂ DC |
| Limit frequency 2 | 250,000 increments (with 4-fold evaluation), equivalent 62.5 kHz |
| Quadrature decoder | 4-fold evaluation |
| Max. output current 2 | 24 V/0.5 A (short-circuit proof) |
| Special features 2 | latch function, software gate, set counter value, switch output, reload value |
| Number of inputs 2 | 2 |
| Technology 2 | single-ended |
| Signal voltage 2 | 0…10 V |
| Internal resistance | 500 kΩ |
| Input filter limit frequency | 2 kHz |
| Resolution | 12 bit (16 bit presentation) |
| Measurement error/uncertainty | < ±0.3% (relative to full scale value) |
| Connection technology 2 | PWM output |
| Number of outputs 2 | 2 |
| Load type 2 | ohmic, inductive, lamp load |
| Max. output current 3 | 24 V/0.5 A (short-circuit proof) |
| Frequency | 15 Hz…100 kHz |
| Duty factor | 0…100% (TON > 20 ns, TOFF > 200 ns) |
| Special features 3 | separate frequency can be set for each channel |
The Beckhoff CX7000 Embedded PC is powered by an Arm Cortex-M7 480 MHz processor and comes with 32 MB SDRAM, making it a lightweight yet efficient controller for industrial tasks. It features 8 digital inputs and 4 digital outputs (24V DC, 0.5A), along with a 4kB NOVRAM for retaining critical data. Storage is supported via a microSD slot with 512MB included, expandable for larger applications. Connectivity includes one Ethernet port (10/100 Mbit/s) and one USB interface, while system diagnostics are simplified with LEDs for status and error checks. The PC integrates seamlessly with E-bus and K-bus I/O systems, automatically recognizing connected modules. With a 24V DC power supply, passive cooling, and ultra-low power consumption below 2W, it is both energy-efficient and reliable. Ruggedness is ensured by compliance with EN vibration/shock standards, an operating range from -25°C to +60°C, and IP20 protection, making it suitable for control cabinets and industrial panels.
In real-world use, the CX7000 Beckhoff Embedded PC is deployed in compact machine control, building automation, and distributed I/O systems. Its small footprint of 49 x 100 x 73 mm and light weight of just 142g allow easy integration in modular control setups where space is limited. Engineers appreciate its compatibility with TwinCAT 3 PLC and motion control functions, enabling high-performance control without the need for external hardware. Maintenance teams value the passive cooling design and capacitor-buffered real-time clock, ensuring stability even in the event of power interruptions. Certified with CE and UL approvals, the CX7000 is trusted globally for safe and long-term operation. Combining affordability, reliability, and Beckhoff’s proven engineering quality, the CX7000 Embedded PC is an excellent choice for both small-scale and scalable industrial automation projects.
