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Allen Bradley CompactLogix

1769-IA8I | Allen Bradley CompactLogix

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Manufacturer Allen Bradley CompactLogix
Description The 1769-IA8I is an 8 channel individually isolated AC input module for voltage range 79-132 VAC. This module can be installed for use with a CompactLogix or a MicroLogix 1500 processor.
Weight 2 lbs :: ≈ 1 kgs
Warranty 1 Years
Technical Specifications
Manufacturer: Rockwell Automation
Brand: Allen-Bradley
Part Number: 1769-IA8I
Product Type Discrete Input Module
Input Voltage: 79-132 VAC
Input Frequency: 47 - 63 Hz
No. of Inputs: 16
Input delay, On: 20 ms
Input delay, Off; 20 ms
Current Draw @ 5.1Vdc: 90 mA
Heat Disspiation: 1.81 W
Off state voltage, max: 20 VAC
On state voltage, min: 79 VAC
Slot width: 1
Wire size: (22…14 AWG) solid or (22…16 AWG) Wire type: Cu-90 °C (194 °F)
About the 1769-IA8I
The 1769-IA8I is used with Allen Bradley’s MicroLogix 1500 and 1769 CompactLogix family of controllers. This module has 8 individually isolated discrete input points. The module can be operated on voltage category of 100 / 120 VAC with signal state ON within the voltage range of 79 VAC - 132 VAC. The minimum OFF state voltage of this module is 20VAC. The module exhibits an ON and OFF input delay of up to 20ms. The 1769-IA8I can be installed directly on a 1769 chassis or to an I/O bank of a CompactLogix or MicroLogix 1500 chassis. It can be attached to the controller or to an adjacent I/O module. It occupies a single slot and shall be installed within Eight (8) modules from the power supply. Install the module by locating the guide slots of the controller or the adjacent module. Slide the module and establish alignment with the adjacent module. Verify alignment of bus connectors. Once bus connectors are aligned, move the bus lever to the left until a clicking sound is created. The 1769-IA8I requires an external power source to energize the input channels. Each channel has a separate signal common, compatible for use with input elements having individual power sources. The module’s circuitry is powered through the communication bus with a current draw of 90mA @5.1VDC and heat dissipation of 1.81 W. The module does not support Hot-swap feature. Insert or remove the module without system power to avoid damage to the module. Use (22…14 AWG) solid or (22…16 AWG) stranded wire for this module. The input signals are terminated to a removable terminal block that comes with the module. Input labels can be put on the included door label strip.
Revisions: 1769-IA8IA , 1769-IA8IB , 1769-IA8IC , 1769-IA8ID , 1769-IA8IE , 1769-IA8IF , 1769-IA8IG , 1769-IA8IH , 1769-IA8II , 1769-IA8IJ , 1769-IA8IK , 1769-IA8IL , 1769-IA8IM , 1769-IA8IN , 1769-IA8IO , 1769-IA8IP , 1769-IA8IQ , 1769-IA8IR , 1769-IA8IS , 1769-IA8IT , 1769-IA8IU , 1769-IA8IV , 1769-IA8IW , 1769-IA8IX , 1769-IA8IY , 1769-IA8IZ ,

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