The 1763-L16BBB (1763L16BBB) is a versatile, compact controller within the MicroLogix 1100 family, designed to provide high-end features like online editing and built-in Ethernet/IP at a micro-PLC price point. Equipped with 16 integrated I/O points (comprising 10 digital inputs, 2 analog inputs, and 6 digital outputs), this unit is a preferred choice for remote monitoring stations, building automation, and distributed control in the oil and gas sector. The 1763-L16BBB empowers engineers to make real-time programming changes without shutting down the process, effectively eliminating downtime during commissioning. Its integrated LCD screen provides immediate diagnostic feedback and allows for the adjustment of internal integer and bit files without the need for an external HMI.
The 1763-L16BBB is powered by a 24 VDC supply and features a sophisticated I/O arrangement. The input section consists of ten 24 VDC digital inputs, including four high-speed inputs (40 kHz) capable of high-frequency pulse counting and motion sensing. Additionally, it provides two 10-bit analog voltage inputs (0-10 VDC) integrated directly into the base. The output side is optimized for high-speed switching and flexibility, featuring two 24 VDC FET outputs and four isolated relay outputs. For connectivity, the controller boasts dual communication ports: an isolated RS-232/RS-485 combo port and a full-featured 10/100 Mbps EtherNet/IP port, supporting peer-to-peer messaging and remote programming across local or wide-area networks.
| Feature | Specification |
| Model | 1763-L16BBB |
| Brand | Allen-Bradley (Rockwell Automation) |
| Origin | USA / Singapore |
| Input Power | 24 VDC |
| Digital Inputs | 10 (24 VDC Sink/Source) |
| Analog Inputs | 2 (0-10 VDC, 10-bit) |
| Digital Outputs | 2 24 VDC FET / 4 Relay |
| High Speed I/O | 4 Inputs (40 kHz) / 2 Outputs (40 kHz) |
| Memory Size | 8 KB (4 KB User Program / 4 KB User Data) |
| Communication | Ethernet/IP, RS-232, RS-485 |
| Operating Temp | -20 to 65 deg C |
| Weight | 0.91 kg |
Can the 1763-L16BBB be used for high-speed motion control?
Yes, the controller features two high-speed PTO (Pulse Train Output) or PWM (Pulse Width Modulation) outputs via its FET channels. These are ideal for basic stepper motor control or proportional valve modulation in compact machinery.
Is the Ethernet port compatible with standard office networks?
The EtherNet/IP port uses standard RJ45 connectors and TCP/IP protocols. However, for industrial reliability, it is recommended to use shielded Cat5e or Cat6 cabling to prevent signal drops caused by high-voltage motor cables or variable frequency drives (VFDs).
What expansion modules are compatible with this base controller?
The 1763-L16BBB supports up to four 1762 series expansion I/O modules. These modules connect to the right side of the controller via a bus interface, allowing for additional digital, analog, or temperature-sensing (TC/RTD) points.
FET Output Polarity: When utilizing the two 24 VDC FET outputs, ensure that the polarity is strictly observed. Unlike relay outputs, FET outputs are solid-state and polarity-sensitive. Reversing the 24 VDC supply or the load connection can cause immediate failure of the output circuit.
Analog Signal Resolution: The two embedded 0-10 VDC analog inputs share a common return and provide 10-bit resolution. For precision applications requiring 12-bit or 16-bit accuracy, or for 4-20 mA signals, use a 1762-IF4 expansion module instead of the built-in terminals.
Online Editing Safety: While the 1763-L16BBB supports online editing, engineers should verify all rung logic changes in a simulation environment before applying them to a live process. Sudden changes in timer values or output states during a machine cycle can lead to mechanical stress or safety hazards.
Environmental Sealing: Although rated for up to 65 deg C, if the controller is installed in an outdoor enclosure (e.g., a wellhead site), ensure the cabinet is vented or equipped with a heat sink to prevent the internal LCD from fading due to prolonged exposure to extreme thermal conditions.
Global Express Shipping
Returns & Warranty
Manufacturer: Allen-Bradley
Product No.: Allen Bradley 1763-L16BBB
Country of origin:United States
Product Type: MicroLogix 1100 16 Point Controller
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 910g
Dimensions: 14.5cm x 12.6cm x 9.5cm
Shipping port: Xiamen
Warranty: 12 months
The 1763-L16BBB (1763L16BBB) is a versatile, compact controller within the MicroLogix 1100 family, designed to provide high-end features like online editing and built-in Ethernet/IP at a micro-PLC price point. Equipped with 16 integrated I/O points (comprising 10 digital inputs, 2 analog inputs, and 6 digital outputs), this unit is a preferred choice for remote monitoring stations, building automation, and distributed control in the oil and gas sector. The 1763-L16BBB empowers engineers to make real-time programming changes without shutting down the process, effectively eliminating downtime during commissioning. Its integrated LCD screen provides immediate diagnostic feedback and allows for the adjustment of internal integer and bit files without the need for an external HMI.
The 1763-L16BBB is powered by a 24 VDC supply and features a sophisticated I/O arrangement. The input section consists of ten 24 VDC digital inputs, including four high-speed inputs (40 kHz) capable of high-frequency pulse counting and motion sensing. Additionally, it provides two 10-bit analog voltage inputs (0-10 VDC) integrated directly into the base. The output side is optimized for high-speed switching and flexibility, featuring two 24 VDC FET outputs and four isolated relay outputs. For connectivity, the controller boasts dual communication ports: an isolated RS-232/RS-485 combo port and a full-featured 10/100 Mbps EtherNet/IP port, supporting peer-to-peer messaging and remote programming across local or wide-area networks.
| Feature | Specification |
| Model | 1763-L16BBB |
| Brand | Allen-Bradley (Rockwell Automation) |
| Origin | USA / Singapore |
| Input Power | 24 VDC |
| Digital Inputs | 10 (24 VDC Sink/Source) |
| Analog Inputs | 2 (0-10 VDC, 10-bit) |
| Digital Outputs | 2 24 VDC FET / 4 Relay |
| High Speed I/O | 4 Inputs (40 kHz) / 2 Outputs (40 kHz) |
| Memory Size | 8 KB (4 KB User Program / 4 KB User Data) |
| Communication | Ethernet/IP, RS-232, RS-485 |
| Operating Temp | -20 to 65 deg C |
| Weight | 0.91 kg |
Can the 1763-L16BBB be used for high-speed motion control?
Yes, the controller features two high-speed PTO (Pulse Train Output) or PWM (Pulse Width Modulation) outputs via its FET channels. These are ideal for basic stepper motor control or proportional valve modulation in compact machinery.
Is the Ethernet port compatible with standard office networks?
The EtherNet/IP port uses standard RJ45 connectors and TCP/IP protocols. However, for industrial reliability, it is recommended to use shielded Cat5e or Cat6 cabling to prevent signal drops caused by high-voltage motor cables or variable frequency drives (VFDs).
What expansion modules are compatible with this base controller?
The 1763-L16BBB supports up to four 1762 series expansion I/O modules. These modules connect to the right side of the controller via a bus interface, allowing for additional digital, analog, or temperature-sensing (TC/RTD) points.
FET Output Polarity: When utilizing the two 24 VDC FET outputs, ensure that the polarity is strictly observed. Unlike relay outputs, FET outputs are solid-state and polarity-sensitive. Reversing the 24 VDC supply or the load connection can cause immediate failure of the output circuit.
Analog Signal Resolution: The two embedded 0-10 VDC analog inputs share a common return and provide 10-bit resolution. For precision applications requiring 12-bit or 16-bit accuracy, or for 4-20 mA signals, use a 1762-IF4 expansion module instead of the built-in terminals.
Online Editing Safety: While the 1763-L16BBB supports online editing, engineers should verify all rung logic changes in a simulation environment before applying them to a live process. Sudden changes in timer values or output states during a machine cycle can lead to mechanical stress or safety hazards.
Environmental Sealing: Although rated for up to 65 deg C, if the controller is installed in an outdoor enclosure (e.g., a wellhead site), ensure the cabinet is vented or equipped with a heat sink to prevent the internal LCD from fading due to prolonged exposure to extreme thermal conditions.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Greyish White
|
| Country of origin |
United States
|
| Power source |
DC Power
|
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