When a machine or automation system needs a central controller that can coordinate multiple expansion modules, industrial networks, and field devices, a basic PLC CPU may not provide enough connectivity or processing flexibility. The Beijer BCS-NX3008 is designed as a PLC CPU for this type of control architecture, combining a 64-bit ARM processor platform with built-in power, multiple Ethernet ports, CAN, RS485, and support for several industrial communication protocols.
Beijer BCS-NX3008, 64-bit ARM processor, Built-in power supply, PLC CPU
The BCS-NX3008 works as the central processing unit of a modular PLC system. It provides the processing and communication functions needed to run control programs and exchange data with connected field devices, expansion modules, and industrial networks. Its built-in power supply helps simplify the controller installation and system design.
For industrial communication, the controller provides three RJ45 Ethernet interfaces supporting 10/100/1000 Mbps along with an RS485 serial interface and CAN interface. This allows the CPU to communicate with different types of automation equipment and supports applications where several network connections or serial field devices need to be managed from one controller.
The controller supports a broad range of protocols, including EtherCAT Master, PROFINET Controller, Modbus TCP client/server, Modbus RTU master/slave, CANOpen Master, J1939 Manager, IEC60870-5-104 server, OPC UA/DA server, MQTT client, and SNMP Agent. This protocol support allows the PLC CPU to connect control equipment, industrial networks, higher-level systems, and connected devices within a larger automation architecture.
The BCS-NX3008 is also designed for modular PLC systems, supporting up to 24 expansion racks and up to 128 modules. Features such as Hot Swap, One Touch Diag, status and diagnostics indication, and SNMP/SNTP support help simplify system operation, diagnostics, monitoring, and maintenance. Its 32MB program memory, 120MB source code memory, and 32MB user files memory provide dedicated storage for the controller's software and user data.
With CE, ROHS, UL, and DNV certifications, the BCS-NX3008 can support demanding industrial control installations and applications where reliable networking, modular expansion, and centralized PLC processing are required. Its compact 36.00 x 114.63 x 115.30 mm module size also helps integrate the CPU into space-conscious control cabinets and automation systems.
Key features
- 64-bit ARM processor platform for PLC control applications
- Built-in power supply
- 3xRJ45 10/100/1000 Mbps Ethernet interfaces
- 1xRS485 serial interface and 1 CAN interface
- EtherCat Master and PROFINET Controller support
- Modbus TCP client/server and Modbus RTU master/slave support
- Supports up to 24 expansion racks and 128 modules
- CE, ROHS, UL, and DNV certified
Specifications
| General description |
|
| Article number |
66.014.129-8 |
| Warranty |
Up to 2 years |
| CAN interface |
1 |
| CANOpen Master protocol |
Yes |
| J1939 Manager protocol |
Yes |
| Mechanical |
|
| Certificates |
CE, ROHS, UL, DNV |
| Module dimensions (W x H x D) |
36.00 x 114.63 x 115.30 mm |
| Net weight |
330 g |
| System |
|
| Hot Swap |
Yes |
| One Touch Diag (OTD) |
Yes |
| Status and diagnostics indication |
Yes |
| Redundancy |
No |
| Maximum nbr of expansion racks |
24 |
| Maximum nbr of modules |
128 |
| Clock synchronization (SNTP) |
SNTP |
| Network monitor (SNMP) |
SNMPv1, SNMPv2c, SNMPv3 |
| Program memory |
32MB |
| Source code memory |
120MB |
| User files memory |
32MB |
| Communication |
|
| Communication protocols |
EtherCat Master, PROFINET Controller, ModbusTCP client/server, Modbus RTU master/slave,
User defined protocol, IEC60870-5-104 server, OPC UA/DA server, MQTT client, CANOpen
Master protocol, CAN low level, J1939 Manager protocol, SNMP Agent
|
| Ethernet interface |
3xRJ45 10/100/1000 Mbps |
| Serial interface |
1xRS485 |
