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Allen-Bradley 1756-IA16

Allen-Bradley 1756-IA16

SKU: 1756-IA16-SOB-USA

Next Day Delivery Available for U.S. Stock

All Parts Come with 12 Month Warranty

New, Surplus, and Refurbished Available

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Warranty Information

All products (new, surplus, and refurbished) are covered by Chief Automation's 1 Year Warranty. The Manufacturer's Warranty does NOT apply.

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Condition SKU Stock Location and Best Delivery Date Price Purchase
Surplus Original Box 1756-IA16-SOB-USA 7 United States $448.53
1756-IA16-SOB-ASIA 13 Asia $353.15
Surplus Open Box 1756-IA16-NS-USA 1 United States $518.75
Refurbished 1756-IA16-R-USA 1 United States $203.75
1756-IA16-R-EU 20 Europe $276.00
The Allen-Bradley 1756-IA16 is a versatile 16-channel AC input module designed for the ControlLogix PAC platform, specifically catering to devices operating within 74-132VAC and a frequency range of 47-63 Hz. It features two groups of eight channels each, providing precise feedback with individual status LEDs and supports customized filter times for transition states. The module efficiently manages electrical loads with a backplane power consumption of 0.58 Watts and caters to varying current requirements with an inrush current peak of 250 mA.

Technical specifications for 1756-IA16

Manufacturer Rockwell Automation
Input Voltage 120VAC
Series ControlLogix
Part Number/Catalog No. 1756-IA16
Brand Allen-Bradley
No. of Inputs Sixteen (16)
Input Voltage range 74-132VAC
ON-state Current, min. 5 mA @ 79V AC, 47…63 Hz
ON-state Current, max. 13 mA @ 132V AC, 47…63 Hz
Cyclic update time 200 µs…750 ms
Signal Delay, ON transition Hardware delay: 8 ms max + filter time User-selectable filter time: 9 ms or 18 ms
Signal Delay, OFF Transition Hardware delay: 10 ms max + filter time User-selectable filter time: 1 ms or 2 ms
Backplane Current, 5.1VDC 100 mA
Backplane Current, 24VDC 2 mA
Total Backplane power 0.58 W
Removable Terminal Block (RTB) 1756-TBNH 1756-TBSH
Module Type Digital AC Input Module
Inputs 16
Operating Voltage Range 74 to 132 Volts AC
Input Delay Time Programmable 9 or 18 milliseconds
Minimum Operating Current 5 milliamperes at 74 Volts AC
Maximum Operating Current 13 milliamperes at 132 Volts AC
Maximum Input Current, Off-State 2.5 milliamperes
Power Dissipation (Max) 5.8 Watts at 60 degrees Celsius
Backplane Current at 5 Volts 105 milliamperes
Backplane Current at 24 Volts 2 milliamperes
UPC 10612598171276
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