Beckhoff EL6751 Digital Input Module with CANopen Communication Interface 500V Electrical Isolation and Up to 127 CANopen Slaves
Price:
Negotiable
MOQ:
1 pcs
Delivery Time:
5-7 days
Brand:
Beckhoff
Product Description
Beckhoff EL6751 Digital Input Module
Technical Specifications
| Parameter | Specification |
|---|---|
| Number of Channels | 1 CANopen Communication Interface |
| Communication Role | Master (EL6751) / Slave (EL6751-0010), CANopen Manager |
| Transmission Rate | 10/20/50/100/125/250/500/800/1000 kbaud |
| Maximum Number of Slaves | Up to 127 CANopen slaves in master mode |
| Interface | 9-pin D-Sub connector (CANopen compliant), 500V electrical isolation |
| Power Supply | E-Bus power supply, typical current 230 mA |
| Physical Characteristics | Dimensions: 26×100×52 mm; Weight: approx. 70 g; IP20; 35 mm DIN Rail Mount |
| Temperature Range | Operating: -25℃ to +60℃; Storage: -40℃ to +85℃ |
| Certifications | CE, CCC, UL, ATEX, IECEx, DNV GL |
Key Functions and Features
Flexible Dual Role Switching
- Master Mode: Manages CANopen network with PDO/SDO communication, emergency messages, heartbeat/node protection
- Slave Mode (EL6751-0010): Connects to third-party master network as CANopen slave
- Supports direct connection to 127 slave stations in master mode
Powerful CANopen Protocol Support
- All PDO Types: Event-driven, Time-driven, Synchronous, Polling
- SDO parameter configuration and emergency message support
- Online bus load monitoring and zero-cumulative jitter synchronization
- RAW-CAN support for sending/receiving general CAN messages
Industrial-Grade Reliability
- 500V electrical isolation for strong anti-interference capability
- Status LEDs display real-time communication and fault status
- Compatible with TwinCAT system manager configuration
- Seamless integration with EtherCAT networks
Typical Application Scenarios
- EtherCAT control systems integrating CANopen devices (servos, sensors, I/O modules)
- Interoperability between new and old bus systems for EtherCAT-CANopen data exchange
- Multi-protocol hybrid networking for distributed motion control and process automation
- Robotics and non-standard equipment requiring flexible bus communication
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Company
Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
Location
F1-803, Guorun Silu Jin Rong Zhongxin, Qindu District, Xianyang City, Shaanxi Province
Contact Person
Leon Lee