Technical specifications for 1756-M08SE
Allen-Bradley 1756-M08SE SERCOS Interface Module
Overview
The 1756-M08SE is a SERCOS (Serial Real-time Communication System) Interface Module designed for the ControlLogix series, offering high-speed communication for motion control systems. It supports advanced drive control for position, velocity, and torque.
Key Features
- Manufacturer: Rockwell Automation
- Brand: Allen-Bradley
- Part Number: 1756-M08SE
- Series: ControlLogix
- Module Type: SERCOS Interface Module
Performance Specifications
- Supported Data Rates: 4 Mbps, 8 Mbps
- SERCOS Cycle Times:
- @ 4 Mbps:
- 0.5 ms (up to 2 drives)
- 1 ms (up to 4 drives)
- 2 ms (up to 8 drives)
- @ 8 Mbps:
- 0.5 ms (up to 4 drives)
- 1 ms (up to 8 drives)
- 2 ms (up to 16 drives)
- @ 4 Mbps:
- Drive Control Modes: Position, Velocity, and Torque
- Axes per Module: 8
- Axes per Controller: 32
Electrical Specifications
- Power Dissipation: 5.0 Watts
- Backplane Current Draw:
- @ 5 Volts: 760 milliamps
- @ 24 Volts: 2.5 milliamps
- Current Draw (5.1 Volts): 1.2 Amps
- Thermal Dissipation: 21.2 BTU/hour
- Isolation Voltage: 50 Volts Continuous
Physical and Environmental Specifications
- Enclosure: None
Applications
The 1756-M08SE is ideal for systems requiring precision motion control with high-speed data exchange, commonly used in industries like packaging, robotics, and manufacturing automation.