1761-L32BWB

Urgent Automation is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply.

Product comes with Urgent Automation's 1-year warranty.

Rated 4.6 with 14 reviews

Rockwell Disclaimer: The product is used surplus. Urgent Automation is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Urgent Automation is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Urgent Automation makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Urgent Automation also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Urgent Automation also makes no representations as to your right to install any such firmware on the product. Urgent Automation will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.


1761-L32BWB

Description: The 1761-L32BWB is an MicroLogix Controller under the Bulletin 1761 product family. It is powered by a DC input source with embedded 32 I/O points.

Urgent Automation is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply.

Product comes with Urgent Automation's 1-year warranty.


Description: The 1761-L32BWB is an MicroLogix Controller under the Bulletin 1761 product family. It is powered by a DC input source with embedded 32 I/O points.


Rated 4.6 with 14 reviews







About 1761-L32BWB

The 1761-L32BWB is a 32 I/O point Programmable Logic Controller (PLC) with a built-in 20 DC inputs, 12 relay outputs, and powered by a DC power supply voltage of 24 Volts DC. It belongs to the 2711 MicroLogix 1000 controllers by Allen-Bradley that can be configured using RSLogix500 or the MicroLogix 1000 Hand-Held Programmer (HHP). The controller’s input channel operate at a voltage range of 14 to 30V dc. Signal is considered ON if the voltage at an specific input channel is 14VDC to 26.4VDC. Signal OFF is at 5VDC. The channels have nominal impedance of 3K ohms. The relay output of the controller has a minimum load current of 10.0 mA. OFF to ON response is measured @ a maximum of 10ms and ON to OFF response 10 ms also. The relay contacts can be used in AC or DC applications. The controller is pre-installed with RS232 communication port. This port is capable of communicating via DF1 protocol. DF1 protocol is a peer-to-peer communication protocol but can be used to connect to a multi-node network such as DH485 via an interface converter. Furthermore, 3rd party gateways may also be used to partner with the built-in RS232 port to establish connection to other data highway of different protocol aside from DF1 and DH485. When mounting the controller, general installation guidelines must be followed. This includes a 2-inch clearance on all sides of the module for proper air ventilation, ground connection must be established with DC ground and AC ground separated, a vibration and shock friendly mounting panel and an enclosure that offers adequate protection to the device electronic circuitry is required.

Technical specifications:


Manufacturer: Rockwell Automation
Brand: Allen-Bradley
Product Family: MicroLogix
Product Type: Compact Controller
Part Number: 1761- L32BWB
Number of I/O: 32
Number of Discrete Inputs:20 DC Input
Numer of Discrete Outputs:12 Relay
Power supply: 20.4-26.4Vdc
Isolation Voltage:1500 VAC
Power cycles:50,000 minimum
Memory:1 K EEPROM composed of approximately 737 instruction words and 437 data words.
Communication port: RS232 (DF1)
Manufacturer: Rockwell Automation
Brand: Allen-Bradley
Product Family: MicroLogix
Product Type: Compact Controller
Part Number: 1761- L32BWB
Number of I/O: 32
Number of Discrete Inputs:20 DC Input
Numer of Discrete Outputs:12 Relay
Power supply: 20.4-26.4Vdc
Isolation Voltage:1500 VAC
Power cycles:50,000 minimum
Memory:1 K EEPROM composed of approximately 737 instruction words and 437 data words.
Communication port: RS232 (DF1)
Common misspellings:
  • l761-L32BWB
  • 176l-L32BWB
  • 1761-132BWB
  • 1761-L328WB
  • 1761-L32BW8