1762-IQ16 Flex IO 16-Channel Sink/Source Digital Input Module Allen-Bradley Rockwell

Allen-Bradley 1762-IQ16

1762-IQ16 Digital Input

1762-IQ16 16-Point Module

1762-IQ16

The Allen-Bradley 1762-IQ16 Digital Input Module is a 16-point 24V DC sinking/sourcing input module designed for MicroLogix 1200 and 1500 controllers, offering high-density digital signal integration with reliable performance.

Specification

SEODescription

The Allen-Bradley 1762-IQ16 Digital Input Module is a 16-point module designed for high-density 24V DC sinking/sourcing inputs, integrating directly with MicroLogix 1200 or CompactLogix controllers via a built-in backplane connector. This 1762-IQ16 16-Point Module supports 16 discrete inputs with individual status LEDs, operating within a 20-30V DC voltage range and a temperature range of 0-60°C. It is widely used in manufacturing, automation, and process control industries for its compact design and reliable performance. The module communicates through the controller's native protocols (RS-232 or DH-485) but lacks isolated inputs, requiring external isolation for noise-sensitive environments. Its key advantages include space efficiency and seamless integration, though limitations include dependency on the host controller for communication and restricted expansion flexibility in larger systems.

SEOSpecification

Parameter	Specification
Product Model	Allen-Bradley 1762-IQ16
Module Type	1762-IQ16 Digital Input Module
Input Points	16-Point Sinking/Sourcing
Voltage Range	12-24V DC
Current Consumption	40mA @ 24V DC
Input Response Time	0.5ms (On)/8ms (Off)
Isolation	500V AC/DC
Compatibility	MicroLogix 1200/1500
Backplane Current	50mA @ 5V DC
Operating Temperature	0-55°C (32-131°F)
Certifications	UL, CE, ATEX, IEC

SEOQandA

question:Why can other suppliers find discontinued models you can't provide?
answer:They may have remaining stock or alternatives, but authenticity and quality can't be verified.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and others. Contact us for specific options.
question:Why is shipping so expensive? Any cheaper options?
answer:Costs are set by carriers. We offer economy services or sea freight for bulk orders.

SEOQandA_Product

question:Why does the 1762-IQ16 module not communicate with the PLC?
answer:Check module configuration in the software, ensure correct node address, and verify communication cable integrity.
question:How to resolve incorrect input status readings on the 1762-IQ16?
answer:Validate input voltage levels match specifications, inspect wiring for shorts/opens, and confirm sensor compatibility.
question:Why do input LEDs on the 1762-IQ16 remain unlit?
answer:Verify power supply to the module, ensure inputs are active, and check for wiring faults or blown fuses.
question:How to fix intermittent communication drops with the 1762-IQ16?
answer:Check grounding, eliminate electrical noise sources, and ensure proper termination of the network.
question:Why is the 1762-IQ16 not recognized in the RSLogix 5000 software?
answer:Update firmware, confirm compatible software version, and verify module installation in the chassis.