Allen-Bradley 1761-L16AWA MicroLogix 1000 Controller Module
$123.00
$320.00
Description
Allen-Bradley 1761-L16AWA MicroLogix 1000 Controller Module
The Allen-Bradley 1761-L16AWA, also cataloged as the 1761-L16AWA Programmable Logic Controller, operates as a dedicated hardware component for discrete I/O execution and RS-232 control communication within MicroLogix 1000 automation systems. The controller integrates AC input processing, relay output switching, EEPROM program storage, and DF1 serial communication functions.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1761-L16AWA |
| Brand | Allen-Bradley |
| Origin | USA |
| Product Type | Programmable Logic Controller (PLC) |
| Product Line | MicroLogix 1000 |
| I/O Configuration | 16 sinking discrete inputs and 6 relay outputs |
| Input Type | 120 VAC |
| Output Type | Relay contact outputs |
| Memory | 1 K EEPROM (approximately 737 instruction words and 437 data words) |
| Communication Interface | RS-232 |
| Communication Protocol | DF1 |
| Power Supply | 120/240 VAC |
| Operating Frequency | 47-63 Hz |
| Weight | 0.40 kg |
| Dimensions | 5.24 x 2.87 x 3.15 inches |
| Operating Temp | Not specified in provided data |
| Power Consumption | 7 W |
| Shock Resistance | 10 G operating, 20 G non-operating |
EtherNet/IP and MicroLogix Control Architecture
The 1761-L16AWA controller provides integrated PLC execution functions with discrete I/O density scaling through 16 input channels and 6 relay output channels. The controller communicates through an RS-232 port using DF1 protocol for programming, monitoring, and data exchange operations.
The MicroLogix 1000 platform uses compact PLC architecture with integrated memory and fixed I/O configuration. Firmware flash compatibility and programming software version matching must be verified when maintaining existing installations or transferring controller applications.
The controller supports industrial control tasks through local I/O processing without requiring additional I/O modules. Relay output circuits provide direct switching interfaces for connected field devices within the controller electrical ratings.
Frequently Asked Questions
Q: What type of memory is installed in the 1761-L16AWA controller?
A: The controller contains 1 K EEPROM memory, providing storage for approximately 737 instruction words and 437 data words.
Q: Which communication interface is available on the 1761-L16AWA?
A: The controller includes an integrated RS-232 communication port supporting DF1 protocol communication.
Q: What are the discrete I/O capabilities of this controller?
A: The 1761-L16AWA provides 16 sinking discrete inputs and 6 relay outputs in a fixed I/O configuration.
Field Installation Guidelines
Install the controller on a suitable control panel surface with sufficient clearance for wiring access and heat dissipation. Connect AC power wiring according to the controller electrical specifications and verify protective grounding practices.
Separate RS-232 communication wiring from high-voltage power conductors and motor switching circuits to reduce electromagnetic interference. Use proper cable routing and shielding methods for serial communication connections.
Verify input voltage type, relay output wiring, and I/O addressing before controller startup. Confirm the application program and communication parameters match the installed MicroLogix controller configuration.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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