Allen-Bradley 1756-M16SE Motion Control Modules

SKU: 1756-M16SE

Manufacturer: Allen-Bradley
Product No.: 1756-M16SE
Condition：In stock
Product Type: Motion Control Modules
Product Origin: USA
Payment:T/T, Western Union
Weight: 360g
Shipping port: Xiamen
Warranty: 12 months

The 1756-M16SE is a ControlLogix SERCOS interface motion control module manufactured by Allen-Bradley / Rockwell Automation. It provides digital motion control for up to 16 axes over a high-speed fiber-optic SERCOS (Serial Real-time Communications System) ring, eliminating complex analog wiring between the controller and drive units. The module offloads trajectory generation and motion loop calculations from the host processor, delivering precise synchronization for multi-axis servo applications in a ControlLogix platform.

SERCOS Interface and Control Architecture

The 1756-M16SE serves as the central motion manager, linking the ControlLogix backplane to SERCOS-compatible drive systems (such as Kinetix 6000 and Ultra3000 series). By utilizing noise-immune fiber-optic cables, it transfers high-speed torque, velocity, and position data deterministically without susceptibility to electrical interference.

Key architectural highlights include:

16-Axis Capacity: Coordinates up to 16 independent or interpolated servo axes through a single module slot.
Fiber-Optic Network: Connects via standard SERCOS optical cables in a closed ring topology to ensure fast, deterministic communication.
Backplane Integration: Plugs into any standard slot of a 1756 ControlLogix chassis to communicate directly with Logix5000 controllers.

Specifications

Parameter	Specification
Model	1756-M16SE
Brand	Allen-Bradley / Rockwell Automation
Product Type	SERCOS Motion Control Modules
Number of Axes	16 Axes
Communication Interface	SERCOS Interface (Fiber-Optic Ring)
Operating Voltage	24 VDC
Backplane Current (24V)	2.5 mA
Weight	0.44 lbs (0.20 kg)

Frequently Asked Questions

Q: How does the 1756-M16SE connect to servo drives? A: The 1756-M16SE communicates with compatible servo drives (such as Kinetix 6000) using a fiber-optic SERCOS ring topology, eliminating individual analog wiring per axis.

Q: Can the 1756-M16SE be installed in any slot of a ControlLogix chassis? A: Yes, the module fits into any available slot of a standard 1756 ControlLogix chassis and communicates with the system processor across the chassis backplane.

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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