

Allen-Bradley 1756-M08SE ControlLogix 8 Axis SERCOS Servo Module
The Allen-Bradley 1756-M08SE is a controllogix 8 axis sercos servo module for Allen-Bradley platforms. SERCOS Cycle Time @ 4 Mbps: : | SERCOS Cycle Time @ 8 Mbps: : | Drive Control Modes: Position, velocity, and torque; Position only. Factory-sealed, live-rack tested, 48-hour burn-in. 12-month warranty. Ships within 24 hours.
Technical Specifications
| Number of Drives, Max | 8 |
|---|---|
| SERCOS Data Rate | : |
| SERCOS Cycle Time @ 4 Mbps | : |
| SERCOS Cycle Time @ 8 Mbps | : |
| Drive Control Modes | Position, velocity, and torque; Position only |
| Current Draw @ 5.1V DC | 760 mA |
| Current Draw @ 24V DC | 2.5 mA |
| Power Dissipation | 5.0 W |
| Slot Width | 1 |
| Module Location | Chassis-based, any slot |
| Chassis | : |
| Power Supply, Standard | : |
| Power Supply, Redundant | : |
| Plastic Fiber-Optic Cables | : |
| Glass Fiber-Optic Cables | 2090-SCVGxx-0 standard jacket, polyvinyl chloride |
| Enclosure Type Rating | None (open-style) |
| Manufacturer | Allen-Bradley |
| Model / SKU | 1756-M08SE |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Why We Test Every Module — Not Just Look at It
In the surplus market, "tested" is a word that gets stretched. We define it clearly for the Allen-Bradley 1756-M08SE: power-up on a live Allen-Bradley rack, all channels exercised with calibrated sources, communication ports verified, 48 hours of continuous operation at 55°C. A printed test report with serial number, test date, and measured values accompanies every shipment. This is what real testing looks like — not a visual inspection, not a "light comes on" check.
Factory-sealed. Genuine Allen-Bradley with full traceability. 12-month warranty. Ships within 24 hours from Shenzhen via DHL, FedEx, or UPS.
Compatible Parts — Same System
These modules share the same system family as the 1756-M08SE. Commonly ordered together for complete rack builds or spare parts kits.
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