1763-L16BBB PLC | 12 Digital Inputs | Allen-Bradley MicroLogix

Allen-Bradley 1763-L16BBB MicroLogix 1100 Programmable Controller

Core Technical Specifications

• Brand & Model: Allen-Bradley 1763-L16BBB, part of the MicroLogix 1100 series.
• Input Power Supply: Requires an external 24V DC Class 2 SELV power source, with a consumption of 35 Watts.
• Discrete Inputs: Features twelve 24VDC digital inputs, including four high-speed channels.
• Analog Inputs: Includes two 0-10 VDC voltage input channels for precise measurement.
• Analog Resolution: Provides 10-bit resolution with data stored as a signed integer (0-1023).
• Digital Outputs: Combines two relay outputs and four 24VDC FET outputs for flexible load switching.
• Communication Ports: Equipped with an RS-232/485 combo port and a 10/100 Mbps Ethernet interface.

Detailed I/O Performance & Ranges

• The digital inputs operate from 14 to 26.4VDC at elevated temperatures.
• Four high-speed inputs (channels 0-3) support frequencies up to 20 kHz or 40 kHz.
• The standard DC inputs (channels 4-10) handle switching frequencies up to 1 kHz.
• The analog inputs offer an accuracy of +/- 0.5% of full scale with excellent linearity.
• The FET outputs are rated for 24VDC loads.
• The relay outputs handle 125VDC/1.0A or 120-240VAC/2.5A continuously.

Communication & Environmental Specifications

• The integrated EtherNet/IP port enables high-speed connectivity for programming and monitoring.
• The isolated RS-232/485 port supports DF1 and MODBUS protocols for serial communication.
• The controller features a built-in LCD display for local configuration and diagnostics.
• Operating temperature range is -4 to 149°F (-20 to 65°C).
• It is certified for use in Class 1, Division 2, Hazardous Locations (Groups A, B, C, D).
• For hazardous locations, relay load ratings are 360V/3A.

Frequently Asked Questions (FAQ)

• Q: What is the power supply requirement for the 1763-L16BBB?
  A: The 1763-L16BBB requires an external 24V DC Class 2 SELV power source.
• Q: How many high-speed inputs does this controller have?
  A: It includes four high-speed inputs (channels 0-3) supporting up to 40 kHz.
• Q: What is the resolution of the analog inputs?
  A: The analog inputs provide 10-bit resolution with data from 0 to 1023.
• Q: Can this PLC be used in harsh industrial environments?
  A: Yes, the 1763-L16BBB is certified for Class 1, Division 2 Hazardous Locations.
• Q: What is included in the package, and what is your return policy?
  A: You receive a new, original controller. We offer a 30-day return policy and ship via major carriers.

For technical support, pricing, or to check availability, please contact us: sales@nex-auto.com or +86 153 9242 9628.

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