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        • Lifecycle status

          Discontinued / Obsolete by OEM
          Apter Power reviews AC input, analog, and network records before coordinating discontinued-spare sourcing.

        1763-L16AWA

        / 4.9
        1001 reviews ｜ Need a Specific Revision?
        Ten 120 V AC inputs define the field interface of Allen-Bradley 1763-L16AWA, which adds six relay outputs and two voltage inputs to an AC-powered MicroLogix 1100.
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        Ships by Wednesday, October 28
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        Warranty Policy
        We provide 1 year warranty for all remaining parts.
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        Return Notice
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
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        Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
        Parts Availability
        Apter Power offers a wide range of components, products and services related to industrial automation. We also supply new products from a variety of quality manufacturers.
        How to order
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        Technical specifications for 1763-L16AWA

        • Manufacturer:
          Allen-Bradley
        • Part Number:
          1763-L16AWA
        • Product Family:
          MicroLogix
        • Product Type:
          MicroLogix 1100 Programmable Controller
        • Stock:
          1
        • User memory:
          8 KB
        • Digital inputs:
          10 at 120 V AC
        • Analog inputs:
          2 single-ended, 0…10 V DC
        • Analog resolution:
          10 bit
        • Digital outputs:
          6 relay
        • Controller supply:
          100…240 V AC, 47…63 Hz
        • Maximum power consumption:
          46 VA
        • Ethernet interface:
          Isolated
        • Supported protocols:
          DF1, DH-485, Modbus RTU, ASCII, EtherNet/IP messaging
        • Expansion capacity:
          Up to 4 Bulletin 1762 modules
        • Operating temperature:
          -20…65 °C
        • Relative humidity:
          5…95% noncondensing
        • Weight:
          0.9 kg
        • Estimated shipping dimensions:
          9 x 11 x 8.7 cm
        • Tariff Code:
          8537101190
        • Country of origin:
          Singapore
        • Place of shipment:
          Xiamen,Fujian,China
        By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

        More Information

        Overview Manuals AC Inputs Analog Setup Network Restore Product Applications

        Features:

        • AC field interface: ten 120 V AC digital inputs with relay actuation
        • Analog monitoring: two embedded voltage inputs for qualified signals
        • Connected control: isolated Ethernet, serial communication, LCD, and local expansion
        1763-L16AWA supports MicroLogix 1100 installations that combine AC status signals, relay outputs, and limited voltage monitoring.

        Its digital and analog circuits belong to different voltage and reference domains, making wiring segregation and terminal-level verification essential.

        For discontinued equipment support, keep the exact AWA suffix linked to the project, series and firmware, terminal schedules, network settings, expansion bank, and validated operating record.
        Apter Power can coordinate official-document checks, quotation, and sourcing support for 1763-L16AWA.
        Allen-Bradley 1763-L16AWA MicroLogix 1100 Programmable Controller Manuals, Datasheets, Links
        Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
        • Field devices: verify every input switch or sensor is rated and wired for the documented AC circuit.
        • Common groups: map AC commons from the official L16AWA terminal layout rather than a DC sibling.
        • Leakage behavior: measure the connected off-state voltage so solid-state device leakage does not create false logic.
        • Raw-count test: inject known voltages and inspect the ten-bit input data before engineering-unit scaling.
        • Common path: confirm IA COM, transmitter power, shield grounding, and field potential because the inputs are non-isolated.
        • Mixed-voltage routing: keep analog cable separated from AC input and relay-load conductors throughout the enclosure.
        • Relay circuits: retain common mapping, load voltage, suppression, and safe-state behavior for every output group.
        • Ethernet messages: preserve IP configuration, peer maps, message roles, data types, and timeouts with the project.
        • Serial and I/O: record isolated channel settings and the Bulletin 1762 expansion order before hardware replacement.
        • AC discrete machines: monitor qualified 120 V AC signals and switch relay-connected loads.
        • Local voltage monitoring: acquire two analog signals alongside the discrete control application.
        • Installed-system sustainment: support documented MicroLogix 1100 equipment while an official migration path is assessed.
        Description
        Line-voltage sensing is the defining task of 1763-L16AWA: ten 120 V AC inputs collect field status while six relay outputs switch qualified loads. Two embedded voltage inputs add limited analog observation without changing the controller’s AC input identity.

        Signal integrity on 1763-L16AWA depends on keeping its input domains distinct. AC commons and leakage determine digital release behavior, whereas the non-isolated analog channels reference IA COM; relay suppression and cable segregation protect those measurements when loads change state.

        For a discontinued installation, 1763-L16AWA should be documented as a complete operating baseline before migration begins. Capture the series, firmware, project, line-voltage terminal schedule, analog scaling, network and serial configuration, expansion order, and functional tests, then compare any successor against those recorded duties.
        Revisions

        Revision Part #

        Also known as

        1763-L16AWA Series A
        1763-L16AWA/A, Series A
        Get Parts Quote
        1763-L16AWA Series B
        1763-L16AWA/B, Series B
        Get Parts Quote
        1763-L16AWA Series C
        1763-L16AWA/C, Series C
        Get Parts Quote
        Alternative Names
        Allen-Bradley 1763-L16AWA Rockwell Automation 1763-L16AWA AB 1763-L16AWA 1763L16AWA 1763 L16AWA MicroLogix 1100 1763-L16AWA
        Technical notes
        Low-voltage sensor practice does not apply to the 120 V AC digital inputs of 1763-L16AWA. Confirm conductor voltage class, AC common assignment, off-state leakage, and separation from its non-isolated analog wiring; de-energize the circuit if any DC sensor has been landed on an AC input.
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        FAQS

        The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
        VIEW ALL FAQS
        Why can several 120 V AC inputs on 1763-L16AWA disappear together after terminal maintenance?
        Identify the affected input group, measure its AC common and field source at the controller, inspect shared protection and terminal torque, and prove one known signal before changing the program.
        How should analog noise be isolated from AC wiring effects on 1763-L16AWA?
        Inject a known signal, monitor raw counts, inspect IA COM and one-end shield grounding, separate the cable from AC and relay conductors, and repeat the test while loads switch.
        Can a DC-input MicroLogix 1100 project be restored directly into 1763-L16AWA?
        The logic may be reviewable, but the field circuit cannot be assumed equivalent; redesign voltage sources, commons, device ratings, protection, terminal mapping, and safety validation for AC inputs.
        What should be checked when relay outputs on 1763-L16AWA operate locally but remote commands fail?
        Separate output power and local logic from communications by confirming Ethernet or serial mode, peer addressing, message instructions, data types, timeouts, and controller operating state.
        When should a proposed migration for 1763-L16AWA be rejected before panel conversion begins?
        Reject the candidate if it cannot reproduce the documented 120 V AC input duties, two voltage measurements, relay grouping, required messages, or expansion functions; record every unresolved gap before authorizing rewiring or program conversion.
        Which evidence should procurement request for 1763-L16AWA before dispatch?
        Require full nameplate and series images, firmware, AC and analog terminal labels, project and network records, expansion list, condition, quantity, destination, and a pre-shipment catalog check.

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