Machine Automation & Process Control Solution — Allen-Bradley 1769-L30ER | CompactLogix 5370 L3 Series
Where This Product Is Used
The Allen-Bradley 1769-L30ER is a mid-range CompactLogix controller engineered for demanding discrete and process automation environments. It is widely deployed across the following industrial sectors:
- Automotive Assembly Lines — Coordinating multi-axis motion, conveyor sequencing, and robotic cell integration via EtherNet/IP.
- Food & Beverage Processing — Managing batch control, CIP (Clean-In-Place) cycles, and hygienic packaging lines with deterministic scan times.
- Water & Wastewater Treatment — SCADA-integrated pump station control, dosing systems, and remote I/O management over fiber or copper Ethernet.
- Oil & Gas Upstream/Midstream — Wellhead automation, compressor control, and pipeline monitoring with redundant network topologies.
- Pharmaceutical Manufacturing — 21 CFR Part 11-compatible audit trails, recipe management, and validated batch execution.
- Material Handling & Logistics — Sortation systems, palletizers, and AGV coordination using Produced/Consumed tags over EtherNet/IP.
- Building Automation & HVAC — Chiller plant sequencing, AHU control, and BACnet gateway integration via add-on modules.
Technical Specifications
| Parameter | Value |
|---|---|
| Catalog Number | 1769-L30ER |
| Series | CompactLogix 5370 L3 |
| User Memory | 1 MB |
| I/O Capacity | Up to 16 CompactLogix expansion modules |
| Communication Ports | 2 × EtherNet/IP (dual-port embedded switch) |
| USB Port | 1 × USB Type-B (programming/configuration) |
| Motion Axes | Up to 16 axes (CIP Motion) |
| Tasks Supported | 32 tasks, 100 programs per task |
| Power Supply | 24V DC (via 1769-PB4 or equivalent) |
| Operating Temperature | 0 °C to 60 °C (32 °F to 140 °F) |
| Storage Temperature | -40 °C to 85 °C |
| Relative Humidity | 5% to 95% non-condensing |
| Enclosure Rating | IP20 (panel-mount) |
| Weight | Approx. 500 g |
| Programming Software | Studio 5000 Logix Designer v21+ |
| Firmware | Field-upgradeable via ControlFLASH |
Why Engineers Specify This Model
- Dual-Port EtherNet/IP Switch — Enables Device Level Ring (DLR) topology for fault-tolerant network architectures without external switches, reducing panel footprint and wiring cost.
- 1 MB User Memory — Sufficient for complex ladder logic, function block, structured text, and sequential function chart programs within a single controller.
- Integrated Motion Control — CIP Motion support for up to 16 servo axes eliminates the need for a separate motion controller in mid-scale applications.
- Modular Expansion — CompactLogix local I/O bus accepts up to 16 1769 series modules (digital, analog, specialty) for flexible system design.
- Studio 5000 Ecosystem — Full compatibility with Rockwell Automation’s unified engineering environment, including Add-On Instructions (AOIs), User-Defined Types (UDTs), and FactoryTalk integration.
- Compact Form Factor — DIN-rail or panel-mount installation fits space-constrained control cabinets without sacrificing capability.
Complete System Bill of Materials
A typical 1769-L30ER control system requires the following components. Konmask.com can source all items:
| Catalog Number | Description | Qty (Typical) |
|---|---|---|
| 1769-L30ER | CompactLogix 1 MB ENet Controller (this unit) | 1 |
| 1769-PB4 | 24V DC Power Supply, 4A | 1 |
| 1769-IQ16 | 16-Point 24V DC Digital Input Module | 1–4 |
| 1769-OB16P | 16-Point 24V DC Digital Output Module (protected) | 1–4 |
| 1769-IF4 | 4-Channel Analog Input Module (0–10V / 4–20mA) | 1–2 |
| 1769-OF4 | 4-Channel Analog Output Module | 1–2 |
| 1769-ECR | Right End Cap / Terminator | 1 |
| 1756-ENBT | EtherNet/IP Bridge (for ControlLogix backplane integration) | Optional |
| 2711P-T7C22D9P | PanelView Plus 7 HMI, 7-inch | Optional |
| 1783-ETAP | EtherNet/IP Tap (DLR topology) | Optional |
Compliance & Industry Standards
- UL Listed — UL 508 (Industrial Control Equipment)
- CE Marked — EN 61131-2 (Programmable Controllers), EMC Directive 2014/30/EU
- RoHS Compliant — Directive 2011/65/EU
- ATEX / IECEx — Suitable for Zone 2 / Class I Div 2 installations with appropriate enclosure (consult datasheet)
- IEC 61131-3 — Full support for all five PLC programming languages
- ODVA EtherNet/IP — Conformance tested for interoperability with third-party EtherNet/IP devices
Quality Assurance & Sourcing
Konmask.com specializes in the procurement of industrial automation components for B2B buyers, system integrators, and MRO operations globally.
- Authentic Parts — All units are sourced from authorized distributors or verified surplus channels. Counterfeit screening is applied to every shipment.
- Condition Disclosure — New, Surplus New (sealed), and Refurbished grades are clearly labeled. Refurbished units undergo functional testing and firmware verification.
- Traceability — Lot codes, date codes, and serial numbers are documented and available upon request for regulated industries.
- Packaging — Anti-static ESD packaging with moisture barrier bags for all controller units. Shock-absorbing outer cartons for international freight.
- Lead Time — In-stock units ship within 1–3 business days. Contact us for volume pricing and expedited freight options.
How to Source This Part
- Add to Cart — Select quantity and proceed to checkout for standard orders.
- Request a Quote — For orders of 5+ units, OEM projects, or system-level BOM sourcing, email support@konmask.com for volume pricing.
- Provide Your BOM — Send your full bill of materials and we will cross-reference availability, lead times, and compatible substitutes across our supplier network.
- Expedited Sourcing — For urgent production line downtime situations, call +0086 19859288691 for priority handling.
- Export & Customs — We support export documentation (CO, packing list, commercial invoice) for international shipments. HS Code: 8537.10 (programmable controllers).
Application-Specific FAQ
Q: Can the 1769-L30ER replace a 1769-L30ER-NSE or older L30 series controller?
A: Yes. The 1769-L30ER is the current production revision. It is backward-compatible with existing 1769 I/O modules and can restore programs from older L30 firmware with minor revision updates in Studio 5000.
Q: Does this controller support ProfiNet or Modbus TCP natively?
A: The 1769-L30ER natively supports EtherNet/IP and DF1. Modbus TCP and ProfiNet require third-party gateway modules (e.g., ProSoft MVI56E-MNET for Modbus TCP). Contact us for compatible gateway sourcing.
Q: What is the maximum remote I/O distance over EtherNet/IP?
A: With standard copper Ethernet, up to 100 m per segment. Using fiber media converters or managed switches, remote I/O can be extended to several kilometers, suitable for distributed plant architectures.
Q: Is a license required for Studio 5000 Logix Designer?
A: Yes. Rockwell Automation requires a Studio 5000 software license (sold separately). The controller itself does not include software. Contact your local Rockwell distributor or Konmask.com for software procurement guidance.
Q: Can this unit be used in a SIL-rated safety application?
A: The 1769-L30ER is a standard (non-safety) controller. For SIL 2/3 applications, specify the GuardLogix 5370 series (e.g., 1769-L30ERMS). Konmask.com stocks both standard and safety variants.
Q: What warranty applies to units purchased from Konmask.com?
A: New and Surplus New units carry a 12-month warranty against defects. Refurbished units carry a 6-month warranty. All warranty claims are handled directly by Konmask.com — contact support@konmask.com.
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