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Allen-Bradley CompactLogix 5370 L1 1769-L18ERM-BB1B 512 KB Motion Controller | Original New

Allen-Bradley CompactLogix 5370 L1 1769-L18ERM-BB1B 512 KB Motion Controller | Original New

ALLEN-BRADLEY | CompactLogix 5370 L1

1769-L18ERM-BB1B

CompactLogix L18 512 KB Motion Controller

KEY CONFIGURATION

LEAD TIME: In stock

WARRANTY: 1 year

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Appurtenance:

allen bradley compactlogix 5370 l1 1769 l18erm bb1b 512 kb motion controller original new-1

Overview
Technical Data
Inquiry
Features
Interfaces
Installation
Environment
FAQ
Recommend Models
Recommended Products

Official Identification

Allen-Bradley CompactLogix 5370 L1 1769-L18ERM-BB1B. CompactLogix L18 controller with embedded digital I/O and integrated motion.

Exact Configuration

Engineering Reference

Dimensions: 100 x 130 x 105 mm (W x H x D). Approximate weight: 0.66 kg (1.5 lb). Series B; lifecycle status: Active.

Official Documentation

Rockwell Automation product profile 1769-PP012A-EN-E, pages 1-2; the exact controller selection table is on page 2. Open official PDF

Technical Data

Complete model	1769-L18ERM-BB1B
Product family	CompactLogix 5370 L1
Product type	CompactLogix L18 motion controller with embedded digital I/O
Dimensions	100 x 130 x 105 mm (W x H x D)
Weight	0.66 kg (1.5 lb) approximate
Supply voltage	24 V DC only
User memory	512 KB (0.5 MB)
Local expansion	Up to 8 POINT I/O modules
Embedded inputs	16 sinking digital inputs
Embedded outputs	16 sourcing digital outputs
Ethernet interfaces	2 EtherNet/IP ports with Device Level Ring capability
EtherNet/IP nodes	Up to 8
Integrated motion	2-axis CIP motion position loop
Virtual axes	100
Supported motion drives	Up to 8 feedback, torque, velocity or V/Hz drives
Backplane	POINT Bus
Removable storage	1 GB SD card supplied
Series	B
Lifecycle status	Active
Certifications	Australian RCM; CE; ABS; RINA; Korean KC; UL Listed Hazardous Locations; China CCC; UL Listed; ODVA; ATEX

Inquiry

CONTACT

STELLA

Email Inquiry [email protected]

WhatsApp +86 18159889985

Features

Compact Control Platform

Combines controller processing, embedded digital I/O and POINT I/O expansion in one CompactLogix 5370 L1 platform. The 512 KB memory supports deterministic machine-control applications.

Integrated Motion

Provides two axes of CIP Motion position-loop control and supports up to eight motion drives. Kinetix integration can be engineered through the EtherNet/IP network.

Embedded I/O

Includes 16 sinking digital inputs and 16 sourcing digital outputs for direct machine signal connection. Up to eight POINT I/O modules can extend the local system.

Removable Storage

A 1 GB SD card is supplied for program storage, backup and restore workflows. The removable medium supports controlled commissioning and maintenance.

Interfaces

EtherNet/IP Network

Two embedded EtherNet/IP ports support Device Level Ring topologies and controller communications. The controller supports up to eight EtherNet/IP nodes.

Digital Inputs

Sixteen 24 V DC sinking inputs connect discrete field devices. Engineers should confirm field voltage, common wiring and input type before commissioning.

Digital Outputs

Sixteen 24 V DC sourcing outputs provide embedded discrete control. Output loading and external protection must match the connected devices.

POINT Bus and SD

The POINT Bus backplane supports local I/O expansion, while the removable SD card supports application transfer and recovery. Both interfaces are part of the exact L1 configuration.

Installation

Panel Planning

Allow space for the 100 x 130 x 105 mm controller and connected POINT I/O modules. Keep wiring ducts and service access clear around the controller.

Power and Grounding

Use the specified 24 V DC supply and apply industrial grounding practices. Verify supply capacity for the controller, embedded I/O and the complete expansion assembly.

Network Topology

Connect the two Ethernet ports according to the selected linear or DLR architecture. Assign addresses and validate the eight-node design limit before startup.

Commissioning Check

Confirm Series B hardware, 512 KB memory, embedded 16 DI and 16 DO, two-axis motion and the full catalog number before loading the application.

Environment

Enclosure Use

Install the controller inside a suitable industrial enclosure and protect it from conductive contamination. Maintain the clearances specified for the assembled POINT I/O station.

Thermal Design

Provide ventilation appropriate to the controller and adjoining modules. Consider heat from the 24 V DC supply, output loads and neighboring equipment.

Network Resilience

Use the two DLR-capable ports only within a validated EtherNet/IP topology. Cable routing and shielding should minimize electrical noise near motor and power conductors.

Certification Scope

The official product page lists RCM, CE, ABS, RINA, KC, UL, CCC, ODVA and ATEX approvals. The delivered unit marking and installation conditions must match the required jurisdiction.

FAQ

Q1. How can I verify that the quotation is for the exact 1769-L18ERM-BB1B?

A. Match the complete catalog number, Series B marking, 512 KB memory, 16 sinking inputs, 16 sourcing outputs, two DLR Ethernet ports and two-axis motion capability against the label and Rockwell Automation documentation.

Q2. How can I distinguish a new unit from used or refurbished stock?

A. Request current photos of the label, Ethernet ports, POINT Bus connector, digital I/O terminals, SD card area and packaging seals. Look for wear, dust, scratched terminals, missing accessories or inconsistent serial information.

Q3. How can I assess whether the supplier is legitimate and reliable?

A. Verify the legal company name, business registration, physical address, payment beneficiary and traceable quotation for 1769-L18ERM-BB1B. Ask for verifiable serial and label evidence before payment.

Q4. Which engineering points should be checked before purchase?

A. Confirm 24 V DC supply, 100 x 130 x 105 mm dimensions, 0.66 kg weight, 512 KB memory, embedded 16 DI and 16 DO, eight-node limit, eight POINT I/O expansion limit and two-axis motion requirement.

Q5. What physical evidence should be requested before payment?

A. Ask for timestamped photos or video showing the exact catalog label, Series B, connector condition, both Ethernet ports, embedded I/O terminals, SD card area and sealed packaging. The evidence should be tied to the quotation.

Q6. Can a similar suffix or another L1 controller replace 1769-L18ERM-BB1B?

A. Not automatically. Differences in memory, embedded I/O, Ethernet node limit, POINT I/O capacity and integrated motion can change the application. Use an alternative only after the hardware configuration and project are formally reviewed.

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