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Omron NJ501-5300

Omron NJ501-5300 CPU Unit, EtherCAT, 20 MB Program

MPNNJ501-5300
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Omron NJ-series CPU Unit, NJ501-5300, EtherCAT / EtherNet/IP / USB, 20 MB program capacity, 4 MB data memory, 2560 I/O points.

$13,068.03Ref. price · indicative, final on quote
Omron NJ501-5300 datasheet (PDF)
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

NJ501-5300 specifications
ParameterValue
SeriesNJ
MountingDIN Rail Mount
Communication interface typeEtherCAT;EtherNet / IP;USB
Operating voltage max.5 V
Data memory4 MB
ExpandabilityYes
Battery backupYes
Baud rate max.100 Mbps
Real-Time clockYes
Program capacity20 MB
Input (Output max.)2560 I/O Points
Programming language usedLadder Diagram (LD);Structured Text (ST)

Product details

CPU for medium to large machine control

The Omron NJ501-5300 is an NJ-series machine automation controller CPU with 20 MB program memory and 4 MB data memory, rated for up to 2560 I/O points. It integrates EtherCAT for high-speed motion and I/O, EtherNet/IP for plant-floor connectivity, and a USB port for programming via Sysmac Studio.

DIN rail mount, battery-backed real-time clock, and expandable with NJ-series I/O and motion modules. Supports ladder diagram and structured text programming. Baud rate up to 100 Mbps on the EtherCAT network — sufficient for synchronizing multiple servo axes and handling distributed I/O with minimal jitter.

Frequently asked questions

What series is the NJ501-5300 from?

It belongs to Omron's NJ series, a family of machine automation controllers that run on Sysmac Studio software.

What is the data memory capacity of the NJ501-5300?

4 MB of battery-backed data memory for variable storage, recipe tables, and array data.

How do I source the NJ501-5300?

Submit an RFQ with your target quantity and delivery window. The CPU is available through Omron's distribution channel; we provide a firm quote and ship date against your order.

MPN
NJ501-5300