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1762-L40BXBR

Allen-Bradley 1762-L40BXBR | 20 In 16 Out MicroLogix PLC

In stock (25 units), ready to be shipped

  • Manufacturer: Allen-Bradley

  • Product No.: 1762-L40BXBR

  • Product Type: Controller Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 1100g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Product Overview

The Allen-Bradley 1762-L40BXBR is a MicroLogix 1200 Programmable Logic Controller with 40 total I/O channels. It provides 20 standard 24VDC sink/source inputs and 4 fast 24VDC inputs. The output section includes 8 relay, 7 24VDC FET, and 1 high-speed 24VDC FET. Weighing 1.1 kilograms, this controller supports up to 6 expansion I/O modules for flexible system growth.

Technical Configuration

The controller features 2 trim potentiometers configurable for simulation and control purposes. Two communication ports include 1 programming port and 1 primary communication interface for HMI, SCADA, gateways, and intelligent electronic devices. The relay output supports a maximum load of 1440VA with 8A maximum current per group and 30A overall per point at 150V. Isolation voltage is 75VDC between input group and backplane, dielectrically tested at 1200VAC for 1 second.

Technical Specifications

Parameter Value
Manufacturer Rockwell Automation
Brand Allen-Bradley
Series MicroLogix 1200
Part Number 1762-L40BXBR
Inputs 24 (20 standard 24VDC + 4 fast 24VDC)
Outputs 16 (8 relay, 7 FET, 1 high-speed FET)
Power Supply 24VDC external
Output Currents 600 mA at 5VDC, 500 mA at 24VDC
Power Consumption 40 Watts
Power Supply Usage 82 VA
Inrush Current 120VAC: 25A for 8 ms; 240VAC: 40A for 4 ms
Relay Contact Rating 24-125VDC; 120-240VAC
Load Current 10A minimum
Mechanical Cycles 20,000,000
Heat Dissipation 27.9 Watts
Dimensions (H x W x D) 90 x 160 x 87 mm (104 mm with DIN latch open)
Weight 1.1 kg (2.4 lbs)
Operating Temperature 0 to 55°C (32 to 131°F)
Storage Temperature -40 to +85°C (-40 to +185°F)
Humidity 5% to 95% non-condensing
Operating Shock 30 G
Vibration 5G at 10 to 500 Hz
Communication Ports 1 programming port, 1 8-pin mini-DIN serial port
Protocols DF1, DH-485, ASCII, Modbus
Certification UL, c-UL, CE

Installation Guide

Mount the controller on a panel or DIN rail using the integrated latch. Connect external 24VDC power to the designated terminals. Wire inputs and outputs using removable terminal blocks. Do not exceed 8A per group common rating. Install up to 6 expansion I/O modules for system growth. Use the 8-pin mini-DIN port for HMI, SCADA, or programming connections. Maintain 5% to 95% non-condensing humidity.

Engineering Advantages

This controller delivers 40 I/O channels in a 160 mm wide housing. Four fast inputs support high-speed counting applications. Two trim potentiometers enable analog simulation without external hardware. The relay output provides 1440VA maximum load capacity. Isolation of 75VDC protects the backplane from field transients. UL, c-UL, and CE certifications ensure global compliance.

Technical FAQs

Q1: How many expansion modules can the 1762-L40BXBR support?
A1: This controller supports up to 6 pieces of 1762 expansion I/O modules for system expansion.

Q2: What is the relay output maximum load?
A2: The relay output supports a maximum load of 1440VA with 8A maximum current per group and 30A overall per point at 150V.

Q3: What isolation voltage does this controller provide?
A3: The 1762-L40BXBR provides 75VDC isolation between input group and backplane, dielectrically tested at 1200VAC for 1 second.

Product Resources

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