1761-L32AWA Allen-Bradley

1761-L32AWA Allen-Bradley I / O module

Product  Description：

The 1761-L32AWA is a fixed-I/O programmable logic controller (PLC) that integrates the processor, power supply, and I/O into a single rugged chassis. It features a high-speed execution time for control logic and utilizes a subset of the powerful SLC 500 instruction set, which allows for sophisticated control in a small package. The unit includes an RS-232 communication port (8-pin mini-DIN) that supports the DF1 protocol, allowing for easy connection to personal computers for programming, operator interfaces, and networking.

Product Parameters

• Input Power: $120/240 \text{ VAC}$ ($+10\%, -15\%$), at $47-63 \text{ Hz}$

• Number of I/O: 32 total I/O points

• Digital Inputs: 20 AC inputs ($120 \text{ VAC}$)

• Digital Outputs: 12 Relay outputs (individually isolated)

• Memory: $1 \text{ KB}$ EEPROM (stores approximately 500 to 1,000 instructions)

• Communication Port: RS-232 (DH-485 protocol support via peripheral)

• Mounting: DIN rail or screw mounting

• Vibration: $5 \text{ Hz}$ to $2000 \text{ Hz}$, $0.015 \text{ in.}$ peak-to-peak displacement/$2.5 \text{ g}$ acceleration

• Operating Temperature: $0\text{°C}$ to $55\text{°C}$ ($32\text{°F}$ to $131\text{°F}$)

• Certifications: UL listed, CSA certified, CE marked for all applicable directives

Product Advantages

One major advantage of the 1761-L32AWA is its Ease of Integration. Since it accepts line-level AC power and inputs, it eliminates the cost and space required for external $24 \text{ VDC}$ power supplies in many basic control panels. The Relay Outputs provide significant flexibility, as they can switch both AC and DC loads with different voltage levels on the same controller.

The Compact Footprint makes it an ideal choice for localized control or adding intelligence to existing machinery with limited cabinet space. Furthermore, the Proven Reliability of the MicroLogix 1000 series ensures long-term operation in harsh industrial environments with high resistance to electrical noise and vibration. Because it shares programming logic with the SLC 500 series, users familiar with Rockwell Automation software can transition to this platform with a very short learning curve.

Important Considerations and Precautions

When installing the 1761-L32AWA, you must ensure Proper Ventilation. Although the unit is compact, it generates heat during operation, especially when multiple relay outputs are energized simultaneously; maintaining the recommended clearance distances is essential.

Wiring Safety is paramount since this unit handles high-voltage AC. Always ensure the power is disconnected before touching terminal blocks. For the relay outputs, it is highly recommended to use Surge Suppression (such as an RC snubber for AC loads or a diode for DC loads) when switching inductive loads like solenoids or contactors. This prevents electromagnetic interference and extends the life of the relay contacts. Additionally, be aware that the Memory is Non-Expandable; ensure your program logic fits within the $1 \text{ KB}$ limit before finalizing your system design.

Product Applications

The 1761-L32AWA is typically used in standalone applications where a limited number of I/O points are required.

• Material Handling: Simple conveyor control, diverting gates, and small sorting systems.

• Packaging Machinery: Controlling heat sealers, label applicators, and small bagging machines.

• HVAC Control: Managing fans, pumps, and dampers in building automation systems.

• Water/Wastewater: Controlling small pump stations, float switches, and chemical dosing pumps.

• Commercial Automation: Controlling automatic car washes, industrial laundry equipment, and lighting sequences.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

Please make an inquiry for more models：

Allen-Bradley 2094-BM03-S

Allen-Bradley 802A-B27P2-S10

Allen-Bradley MPL-A310P-SJ74AA

Allen-Bradley 22F-D1P5N113

Allen-Bradley 100-E09KJ10

Allen-Bradley 1756-L74K

Allen-Bradley 1756-L84ESK

Allen-Bradley 1756-RM2K

Allen-Bradley 2098-DSD-HV050X

Allen-Bradley 2198-C1004-ERS

Allen-Bradley 100-K12*10

Allen-Bradley 800H-TFRXT6

Allen-Bradley 1769-OW8I

Allen-Bradley 1756-OB16I

Allen-Bradley 1440-TPR06-00RE

Allen-Bradley 1440-VSE02-01RA

Allen-Bradley 2711P-T6C208

Allen-Bradley 1756-L84EK

Allen-Bradley 1756-L84E

Allen-Bradley 1783-HMS4C4CGN

Allen-Bradley 1783-BMS10CGL

Allen-Bradley 700-HC22Z24-4

Allen-Bradley 1771-OFE3

Allen-Bradley 1756-L8SP

Allen-Bradley 2094-PRF

Allen-Bradley 2711P-RP9D

Allen-Bradley 2711P-B6C20D

Allen-Bradley 1794-CE3

Allen-Bradley 1784-CP10

Allen-Bradley 1771-P7

Allen-Bradley 1791DS-IB4XOW4

Allen-Bradley 100-D630

Allen-Bradley 1492-AIFM8-F-5

Allen-Bradley 1761-L32BBB

Allen-Bradley 2090-XXLF-375B

Allen-Bradley 2094-PRS8

Allen-Bradley 2711P-RP8A

Allen-Bradley 2711P-T7C4D1

Allen-Bradley 2711P-B7C4D8

JUSTWELL PTE. LTD. sells new and discontinued products, and purchases such specialty products through independent channels. JUSTWELL PTE. LTD. is not an authorized distributor, distributor, or representative of the featured products on this website. All product names/images, trademarks, brands, and logos used on this website are the property of their respective owners. Product descriptions, descriptions, or sales with these name images, trademarks, brands, and logos are for identification purposes only and do not imply any association or authorization with any rights holders.

This article is from the official website of JUSTWELL PTE. LTD. If reprinted, please attach this link: https://justwellltd.com .com

JUSTWELL PTE. LTD

Our main products include DCS control system spare parts, PLC system spare parts, and robot system spare parts. Our advantageous brands include Allen Bradley, Bently Nevada, ABB, HIMA, Reliance, Bender, National Instruments, Emerson Ovation, Honeywell, Siemens, Allen Bradley, ICS Triplex, FOXBORO, Schneider, GE Fanuc, Motorola, HIMA, Prosoft, and other imported industrial components. Our main products serve a wide range of electronic, metallurgical, chemical, and power plants Industries such as steel mills, rubber, cement, machinery and equipment, and construction.