1746-IN16 | Allen-Bradley SLC 500 16-Channel AC/DC Digital Input Module 24V

Description 

The Allen-Bradley 1746-IN16 is a SLC 500 Digital AC/DC Input Module. This Input Module has Sixteen (16) input channels with a voltage range of 24 VAC / VDC. This module occupies single slot of the SLC 500 chassis.

Technical Specifications 

Information About 1746-IN16

The Allen-Bradley 1746-IN16 is a 24 VDC / 24VAC Sinking input module. This module features Sixteen (16) sinking channels that may be used to interface with discrete input signals that operate with 10-30 VDC and VAC voltage ranges.

Input modules are used by the Programmable Logic Controller (PLC) to interface with the process. The actuation of each individual channel represents the actual state of the device. Each channel of this module has a dedicated LED indicator to provide visual feedback if the channel has active power or not. These LEDs may also be used as troubleshooting reference as it confirms if the signal coming from the field side has reached the module.

This module occupies a single slot in any 1746 SLC Chassis. It may be installed in the local chassis together with the PLC Processor or to an SLC expansion slot. It directly mounts to the chassis through the provided male connectors that are aligned with the chassis’ integrated bus connectors similar to any module in the SLC 500 system.

This module exhibits slightly different signal delay for AC and DC voltages. For AC voltage, ON to OFF and OFF to ON transitions exhibit 25 ms signal delay while for DC supply voltage the experienced signal delay for ON to OFF and OFF to ON transitions are both 15 ms.

The Allen-Bradley 1746-IN16 is a 24 VDC / 24VAC Sinking input module. This module features Sixteen (16) sinking channels that may be used to interface with discrete input signals that operate with 10-30 VDC and VAC voltage ranges.

Input modules are used by the Programmable Logic Controller (PLC) to interface with the process. The actuation of each individual channel represents the actual state of the device. Each channel of this module has a dedicated LED indicator to provide visual feedback if the channel has active power or not. These LEDs may also be used as troubleshooting reference as it confirms if the signal coming from the field side has reached the module.

This module occupies a single slot in any 1746 SLC Chassis. It may be installed in the local chassis together with the PLC Processor or to an SLC expansion slot. It directly mounts to the chassis through the provided male connectors that are aligned with the chassis’ integrated bus connectors similar to any module in the SLC 500 system.

This module exhibits slightly different signal delay for AC and DC voltages. For AC voltage, ON to OFF and OFF to ON transitions exhibit 25 ms signal delay while for DC supply voltage the experienced signal delay for ON to OFF and OFF to ON transitions are both 15 ms.

Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

IQElectro 2 Year Warranty

IQElectro offers a 2-Year Warranty on all our products. This complimentary two-year warranty ensures that every purchase from IQElectro is a secure investment in the future of your company.
Warranty Terms and Conditions

IQElectro is not an authorized distributor.

IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or 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 software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.