Allen-Bradley 1768-M04SE CompactLogix SERCOS Interface Module
The 1768-M04SE is a CompactLogix SERCOS interface module from Allen-Bradley / Rockwell Automation. It adds integrated motion control to CompactLogix systems. The module controls up to four Kinetix servo drives over a fiber-optic SERCOS network. In addition, it fits 1768-L43 and 1768-L45 controllers. Engineers use it for synchronized multi-axis motion in compact machines.
Why Buy From Oiltech Controls?
- 15+ years in industrial automation spare parts
- Global shipment support with FedEx, UPS, and DHL
- Tested industrial surplus and refurbished options
- 12-month warranty on every unit
- Technical verification before shipment
- Support for obsolete control systems
Questions? Email info@oiltechcontrols.com or message +86 158 8020 0923 on WhatsApp.
Technical Specifications
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Model / Catalog No. | 1768-M04SE |
| Product Line | CompactLogix |
| Module Type | 4-Axis SERCOS Interface Module |
| Supported Drives | Up to 4 drives |
| Drive Compatibility | Kinetix 2000, Kinetix 6000, Kinetix 7000, Ultra 3000 SERCOS servo drives |
| Controller Compatibility | 1768-L43 (1 module), 1768-L45 (2 modules) |
| SERCOS Class | Class B (position or velocity) |
| SERCOS Data Rate | 4 Mbps or 8 Mbps |
| Operating Cycle | 4 Mbps, up to 2 drives: 0.5 ms; 4 Mbps, up to 4 drives: 1 ms; 8 Mbps, up to 4 drives: 0.5 ms |
| Axes | 4 motion axes plus 2 auxiliary feedback axes |
| Connections Consumed | 3 |
| Fiber Optic Connector | F-SMA standard screw-type connector |
| Fiber Core Diameter | Plastic cable: 980 µm ± 60 µm; Glass cable: 200 µm ± 4 µm |
| Fiber Operating Temperature | Plastic cable: -55…85 °C; Glass cable: -20…85 °C |
| Fiber Bend Radius | Plastic without jacket: 25 mm; Plastic with standard jacket: 25 mm; Plastic with nylon jacket: 40 mm; Glass: 30 mm |
| Backplane Current | 969 mA at 5.2 VDC; 0 mA at 24 VDC |
| Backplane Current (24V) | 1.4 A at 24 V |
| Power Dissipation | 5.04 W |
| Power Consumption | 33.6 W |
| Isolation Voltage | 30 V continuous |
| Slot Width | Single slot |
| Module Location | DIN rail or panel mount |
| Enclosure | Open type |
| Dimensions | 132 x 57 x 105 mm (5.2 x 2.23 x 4.14 in.) |
| Weight | 0.2 kg |
| Shipping Weight | 2 lbs |
| Shipping Dimensions | 8 x 8 x 5 in. |
| Series | A and B |
| UPC | 10612598307552 |
Installation and Commissioning
Mount the module on a grounded DIN rail or panel. Keep fiber bends above the rated radius. Use the F-SMA connector to link each drive in the SERCOS ring. Therefore, verify keying and slot count before power-up. For commissioning, use position or velocity mode as needed. Check fiber continuity first. The 0.5 ms cycle supports fast multi-axis sync. In addition, the module draws 969 mA at 5.2 VDC, so confirm backplane budget before adding modules.
Compatibility Note
Use this module with 1768-L43 and 1768-L45 controllers only. Supported drives are Kinetix 2000, Kinetix 6000, Kinetix 7000, and Ultra 3000 SERCOS drives. Cable options include 2090-SCEPxx-0, 2090-SCNPxx-0, 2090-SCVPxx-0, and 2090-SCVGxx-0. Moreover, the module carries standard Allen-Bradley quality and isolation ratings.
Packaging, Shipping, and Warranty
The package includes one 1768-M04SE module. It comes with a 12-month warranty from Oiltech Controls. We ship by FedEx, UPS, or DHL with tracking. Consequently, you get reliable delivery and clear traceability.
Typical Applications
This module suits packaging lines, assembly cells, and small motion systems. These machines need tight multi-axis sync. The module supports 4 axes plus 2 auxiliary feedback axes. As a result, it fits retrofits where a compact controller must run SERCOS drives.
Diagnostics and Support
The module reports SERCOS ring status and drive faults through the controller. Check the fiber link and drive power first. Use the cycle time limits to spot overload. For help, contact info@oiltechcontrols.com or +86 158 8020 0923.
FAQ
- How many drives can it control? Up to four Kinetix drives.
- Which controllers work with it? 1768-L43 and 1768-L45 CompactLogix controllers.
- What data rates does it support? 4 Mbps and 8 Mbps SERCOS.
- What is the fastest cycle time? 0.5 ms with 8 Mbps and up to 4 drives.
- How is it mounted? On a DIN rail or panel.
- What warranty do you offer? 12 months through Oiltech Controls.
- How do you ship? By FedEx, UPS, or DHL.
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