Allen-Bradley 1769-L30ER-NSE

CompactLogix 1 MB No Cap Controller

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Allen-Bradley 1769-L30ER-NSE CompactLogix 1 MB No Cap controller: 1 MB user memory, EtherNet/IP, 3 I/O modules, 32 sockets.

Manufacturer: Allen-Bradley
Manufacturer part no.: 1769-L30ER-NSE
Product family: CompactLogix and Compact GuardLogix Controllers (1769 and 1768)
Type: CompactLogix controller
Weight: approx. 0.31 kg (0.68 lb)
Category: PLCs and I/O › CPU and processor modules
Lifecycle: Active
OEM successor: Not stated
Technical datasheet: Data sheet

Technical specifications

Manufacturer: Allen-Bradley
Manufacturer part no.: 1769-L30ER-NSE
Type: CompactLogix controller
Application: PLC controller
Used with: 1769 Compact I/O
Controller tasks: 32 tasks 100 programs/task
Communication: EtherNet/IP, DeviceNet via 1769-SDN scanner
Sockets, max: 32
Programming: Relay ladder, Structured Text, Function block, SFC
Temperature, operating: 0…60 °C (32…140 °F)
Temperature, storage: -40…+85 °C (-40…+185 °F)
Temperature, surrounding air: 60 °C (140 °F)
Relative humidity: 5…95% noncondensing
Vibration: 5 g @ 10…500 Hz
Shock, operating: 20 g - DIN rail 30 g - Panel
Shock, nonoperating: 30 g - DIN rail 40 g - Panel
Emissions: IEC 61000-6-4
ESD immunity: 6 kV contact discharges 8 kV air discharges
Radiated RF immunity: 10V/m with 1 kHz sine wave 80% AM from 80…6000 MHz
EFT/B immunity: ±3 kV at 5 kHz on communication ports
Surge transient immunity: ±2 kV line-earth (CM) on communication ports
Conducted RF immunity: 10V rms with 1 kHz sine wave 80% AM from 150 kHz…80 MHz
User memory: 1 MB
Optional nonvolatile: 1784-SD1 card with 1 Gb of available memory (shipped with controller) 1784-SD2 card with 2 Gb of available memory (available for separate ordering)
Number of I/O module: 3
Current draw @ 5V DC: 500 mA
Current draw @ 24V: 225 mA
Power dissipation: 4.5 W
Isolation voltage: 30V (continuous), Basic Insulation Type, USB to system, Ethernet to system and, Ethernet to Ethernet, Type tested at 500V AC for 60 s
Weight, approx: 0.31 kg (0.68 lb)

Show all 37 specifications

Module width: 55.00 mm (2.17 in.)
Module location: DIN rail or panel mount
Panel-mount screw: 1.1…1.8 Nm (10…16 lbin) - use M4 or #8 screws
Wire category: 2 - communication ports
Wire type, Ethernet: RJ45 connector according to IEC 60603-7, 2 or 4 pair Category 5e minimum cable according to TIA 568 B.1 or Category 5 cable according to ISO/IEC 24702
North American: T5
Enclosure type rating: None (open-style)

Technical documents (1)

Rockwell Automation technical data 1769-TD005

Key features

Supports 32 tasks with 100 programs per task
EtherNet/IP, plus DeviceNet via 1769-SDN scanner
Programs in ladder, Structured Text, function block and SFC
Optional 1784-SD1 or 1784-SD2 nonvolatile memory card
DIN rail or panel mounting, 55.00 mm module width

About the Allen-Bradley 1769-L30ER-NSE

The 1769-L30ER-NSE is a CompactLogix 1 MB No Cap controller. It has 1 MB of user memory, a maximum of 32 sockets and room for 3 I/O modules. It draws 500 mA at 5V DC and 225 mA at 24V, dissipates 4.5 W and weighs approximately 0.31 kg. It works from 0 to 60 °C.

What is the 1769-L30ER-NSE used for?

It controls a machine, running programs in relay ladder, Structured Text, function block or SFC. It talks EtherNet/IP, and DeviceNet through a 1769-SDN scanner. It is open-style.

Lifecycle and successor

Active Mature (Rockwell Automation lifecycle status, checked 24 October 2026).

Before you order

What to photograph or confirm so the right unit is quoted.

Read the catalog number 1769-L30ER-NSE, the series letter and the firmware revision from the label. Send us a photo of the label and we confirm the match before we quote.

Other parts in the Allen-Bradley CompactLogix and Compact GuardLogix Controllers family

Listed for reference. They differ from the 1769-L30ER-NSE in rating, supply, interface or function and are not interchangeable with it unless Allen-Bradley says so. Match the part number on your unit.

Product	Type	Lifecycle	Qty Available	Price	Action
Allen-Bradley 1768-L43CompactLogix L43 Controller, 2 MB Memory	CompactLogix controller	Discontinued	On request	On request	View
Allen-Bradley 1768-L45CompactLogix L45 Controller, 3 MB Memory	CompactLogix controller	Discontinued	In stock	On request	View
Allen-Bradley 1769-L30ERMCompactLogix 1 MB Motion Controller	CompactLogix controller	Active	On request	On request	View
Allen-Bradley 1769-L30ERMSCompact GuardLogix 5370 Safety Controller, 1 MB/0.5 MB	Compact GuardLogix safety controller	Phased out	On request	On request	View
Allen-Bradley 1769-L33ERMCompactLogix 2 MB Motion Controller	CompactLogix controller	Active	In stock	On request	View
Allen-Bradley 1769-L36ERMCompactLogix 3 MB Motion Controller	CompactLogix controller	Active	On request	On request	View
Allen-Bradley 1769-L16ER-BB1BCompactLogix L16 384KB Controller with Embedded I/O	CompactLogix controller	Active	On request	On request	View
Allen-Bradley 1769-L18ER-BB1BCompactLogix L18 512KB Controller, Active	CompactLogix controller	Active	On request	On request	View
Allen-Bradley 1769-L24ER-QB1BCompactLogix 750KB DI/O Controller	CompactLogix controller	Active	On request	On request	View
Allen-Bradley 1769-L27ERM-QBFC1BCompactLogix 1MB Controller with Embedded I/O	CompactLogix controller	Active	On request	On request	View
Allen-Bradley 1769-L32ECompactLogix 750KB Ethernet Controller Module	CompactLogix controller	Discontinued	On request	On request	View
Allen-Bradley 1769-L35ECompactLogix 1.5MB ENet Controller	CompactLogix controller	Discontinued	On request	On request	View

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