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1769-OB8 CompactLogix

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Allen Bradley
1769-OB8 Refurbished
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 Product Description

8 PT 24VDC D/O MODULE CompactLogix

 Warranty Information

All Refurbished products come with a 1-Year Warranty.

 Product Overview

The 1769-OB8 is a single slot, DIN rail mountable Compact I/O module. This module is compatible with MicroLogix 1500 and CompactLogix family of controllers. This module feature Eight (8) 24VDC output in sourcing configuration. It is specially designed to produce high-current 24VDC output for use with DC load with high-current energization requirements.

The module has Two (2) output groups, with Four (4) points per group. Each channel of the module is rated capable of 2 mA outputs. The module has a maximum total Current of 8.0 A @ 60 °C (140 °F).
Similar to standard output modules operate in a voltage range of 20.4 to 26.4VDC.
The minimum ON state current is 1.0 mA and Heat Dissipation of 2.20 W.

The channel groups are isolated and operate on a sourcing output configuration. This feature allows operation of the other channel even if the other channel group is deffecive. The module comes with a 1769-RTBN18 removable terminal block for modularity and ease of termination and troubleshooting especially during replacement of the module.

An internal protection for surge suppression and voltage transients is installed with the module. It is advised to install an external transient and suppression protection to increase the module’s protection. from damage. Prevent leakage current by connecting in parallel a 5.6 k?, ½ W resistor.
The 1769-OB8 is configurable with RSLogix5000 or Studio 5000 programming software. The module’s configurable parameters such as module inhibition, packet interval, slot assignment and revision number provide a convenient way to fine tune the operation of the module. Further parameterization can be done by accessing the module’s input data files. The data files store the status of the input addresses as well as module diagnostics.

VIIIVThe 1769-OB8 is a Compact I/O, Eight (8) channel 24VDC high current source output module. This module is capable of controlling DC loads in sourcing configuration that requires higher input current.

 Product Specifications

Manufacturer: Rockwell Automation / Allen-Bradley
Product Family: Compact I/O
Product Type: Discrete Output Module
Part Number: 1769-OB8
Programming software: RSLogix 500, RSLogix 5000? Studio 5000
Compatible controllers: MicroLogix 1500? CompactLogix controllers
No. of Outputs: 8
No. of Groups: 2
Power Supply Distance rating: 8
Operating Voltage range: 20.4…26.4V DC
Current per point: 0.5 A @ 60 °C (140 °F) 1.0 A @ 30 °C (86 °F)
Wire size: (22…14 AWG) solid (22…16 AWG) stranded
Wire type: Cu-90 °C (194 °F)
Replacement Terminal block: 1769-RTBN18
Replacement door label: 1769-RL1
Replacement door: 1769-RD
leadTimeRefurbished: Tomorrow, April 15th
leadTimeNewSurplus: Tomorrow, April 15th
stockLevelRefurbished: 6
stockLevelNewSurplus: 4

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