Designed for medium-performance industrial control applications, the **Beckhoff CX1020-0021** is a high-reliability **embedded PC CPU module** that forms the core of the modular CX1020 control system. Equipped with an Intel Celeron M ULV processor running at 1 GHz, this unit delivers deterministic control performance for PLC, NC PTP, and NC I runtime environments via TwinCAT 2 software.
The module features dual RJ45 Ethernet interfaces connected via an internal switch, allowing for flexible network topologies without additional hardware. System expansion is facilitated through a Compact Flash card slot and a 16-bit ISA system bus (PC/104), enabling direct connection to Beckhoff I/O systems (E-bus, K-bus, or K-bus/IP-Link) when paired with a compatible CX1100 series power supply module.
| Manufacturer | Beckhoff |
| Part Number/Model | CX1020-0021 |
| Processor | Intel Celeron M ULV, 1 GHz clock frequency |
| Number of Cores | 1 |
| Main Memory | 256 MB DDR RAM (expandable to 1 GB) |
| Flash Memory | Compact Flash slot (128 MB card included) |
| Interfaces | 2 x RJ45 10/100 Mbit/s (internal switch) |
| System Bus | 16-bit ISA (PC/104) |
| I/O Connection | Via CX1100 power supply module (E-bus, K-bus, K-bus/IP-Link) |
| Power Supply | Via system bus (through CX1100-xxxx power supply modules) |
| Max. Power Consumption | 11 W |
| Dimensions (W x H x D) | 96 mm x 112 mm x 99 mm |
| Weight | approx. 550 g |
| Operating Temperature | 0 to +50 degC |
| Storage Temperature | -25 to +85 degC |
| Relative Humidity | 95%, non-condensing |
| EMC Immunity/Emission | Conforms to EN 61000-6-2 / EN 61000-6-4 |
| Vibration/Shock Resistance | Conforms to EN 60068-2-6 / EN 60068-2-27 |
| Protection Rating | IP20 |
| Interface/Port | Function |
|---|---|
| RJ45 (Port 1) | Ethernet 10/100 Mbit/s (Internal Switch Connection) |
| RJ45 (Port 2) | Ethernet 10/100 Mbit/s (Internal Switch Connection) |
| CF Slot | Compact Flash Type I/II with eject mechanism |
| PC/104 Bus | 16-bit ISA system bus connection to adjacent modules |
Global Express Shipping
Returns & Warranty
Manufacturer: BECKHOFF
Product No.: CX1020-0021
Country of origin:Germany
Product Type: CPU Modules
Payment: T/T, Western Union
Weight: 550g
Dimensions: 96 mm x 112 mm x 99 mm
Shipping port: Xiamen
Warranty: 12 months
Designed for medium-performance industrial control applications, the **Beckhoff CX1020-0021** is a high-reliability **embedded PC CPU module** that forms the core of the modular CX1020 control system. Equipped with an Intel Celeron M ULV processor running at 1 GHz, this unit delivers deterministic control performance for PLC, NC PTP, and NC I runtime environments via TwinCAT 2 software.
The module features dual RJ45 Ethernet interfaces connected via an internal switch, allowing for flexible network topologies without additional hardware. System expansion is facilitated through a Compact Flash card slot and a 16-bit ISA system bus (PC/104), enabling direct connection to Beckhoff I/O systems (E-bus, K-bus, or K-bus/IP-Link) when paired with a compatible CX1100 series power supply module.
| Manufacturer | Beckhoff |
| Part Number/Model | CX1020-0021 |
| Processor | Intel Celeron M ULV, 1 GHz clock frequency |
| Number of Cores | 1 |
| Main Memory | 256 MB DDR RAM (expandable to 1 GB) |
| Flash Memory | Compact Flash slot (128 MB card included) |
| Interfaces | 2 x RJ45 10/100 Mbit/s (internal switch) |
| System Bus | 16-bit ISA (PC/104) |
| I/O Connection | Via CX1100 power supply module (E-bus, K-bus, K-bus/IP-Link) |
| Power Supply | Via system bus (through CX1100-xxxx power supply modules) |
| Max. Power Consumption | 11 W |
| Dimensions (W x H x D) | 96 mm x 112 mm x 99 mm |
| Weight | approx. 550 g |
| Operating Temperature | 0 to +50 degC |
| Storage Temperature | -25 to +85 degC |
| Relative Humidity | 95%, non-condensing |
| EMC Immunity/Emission | Conforms to EN 61000-6-2 / EN 61000-6-4 |
| Vibration/Shock Resistance | Conforms to EN 60068-2-6 / EN 60068-2-27 |
| Protection Rating | IP20 |
| Interface/Port | Function |
|---|---|
| RJ45 (Port 1) | Ethernet 10/100 Mbit/s (Internal Switch Connection) |
| RJ45 (Port 2) | Ethernet 10/100 Mbit/s (Internal Switch Connection) |
| CF Slot | Compact Flash Type I/II with eject mechanism |
| PC/104 Bus | 16-bit ISA system bus connection to adjacent modules |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Germany
|
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