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GE / IP FANUC Series 90/30 In Stock

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Includes a PDF Electric and Supply warranty.

(Never Used)


1 In Stock

3 Yr PDF Supply warranty

What is Surplus?



3 In Stock

2 Yr PDF Supply Warranty

What is Refurbished?

Repair Service


5-10 Days

2 Yr PDF Supply warranty


Other Available Revisions for the 1756-M03SE 1756-M03SE/A

Common misspellings:
  • l756-M03SE
  • 1756-Mo3SE
  • 1756M03SE

The 1756-M03SE is a SERCOS interface module from Allen-Bradley/Rockwell Automation. The Serial Real-time Communication System (SERCOS) helps to interface ControlLogix controllers with the SERCOS interface drives. As with other SERCOS interface modules, the 1756-M03SE makes it possible to use real-time, high-speed serial communication to control digital drives. The module accommodates up to a maximum of 3 drives. The Serial Communication System used by the 1756-M03S provides a communication speed of either 4 or 8 MB per second. At 4 MB, the 1756-M03SE has a SERCOS cycle time of 0.5 milliseconds for up to 2 drives and 1 millisecond for a maximum of 4 drives.

At 8 megabytes, the 1756-M03SE has a SERCOS cycle time of 0.5 milliseconds to a maximum of 4 drives. The interface module has a power dissipation rating of 5 Watts, and a 10 Volts per meter of radiated RF immunity. The ESD immunity for the 1756-M03SE is rated at 4 kilovolts for contact discharges and 8 kilovolts for air discharges. The module uses velocity, torque, and position modes to control drives.  The 1756-M03SE should be installed in an I/O chassis (1756-A4, 1756-A7, 1756-A10, 1756-A13, or the 1756-A17) where it occupies a one slot. For connections to and from the drive, the 1756-M03SE uses plastic or glass fiber-optic cables. The module has 3 axes. The 1756-M03SE has an operating and non-operating shock rating of 30G and 50G, respectively, while the maximum operating temperature rating for the 1756-M03SE is 60 degrees Celsius. The module is CE and C-Tick certified. When not in operation, the 1756-M03SE must be stored at a temperature of between -40 and 85 degrees Celsius.

3 Axis SERCOS Interface Servo Module

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PDF Electric & Supply Inc. sells new, new surplus and refurbished products which are sourced through independent channels. All warranties and support, if applicable, are with PDF Electric & Supply Inc. and not the manufacturer. PDF Electric & Supply Inc. is not an authorized distributor or representative for the listed manufacturers and makes no representations as to any quality control performed by any listed manufacturer on the products. The products listed on this website may vary as to their country of origin; the accessories, and other items included with the product; and the language used on the packaging, the parts, and any related instructions or printed material related to the products. This website is not sanctioned or approved by any manufacturer or tradename listed. Designated trademarks, brand names and brands appearing herein are the property of their respective owners.