1756-OB16IEF

 
 
 
 
 
Rated 4.6 with 6 reviews

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1756-OB16IEF

Revisions: Ser A 
Description: Allen Bradley ControlLogix DC Output Module with DC Circuit Type
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Request a quote for 1756-OB16IEF

Description: Allen Bradley ControlLogix DC Output Module with DC Circuit Type

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Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
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Repairs: We offer repair service for the 1756-OB16IEF.
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Rated 4.6 with 6 reviews

    Technical Specifications for 1756-OB16IEF

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-OB16IEF
SeriesControlLogix
Module TypeDC Output Module
Circuit TypeDC
Input Voltage Range10-30 Volts
Operating Voltage Range10-30 Volts DC
Maximum Output Current Rating-Point2 Amps at 30 degrees Celsius, 1 Amp at 60 degrees Celsius
Maximum Output Current Rating-Module8 Amps at 30 degrees Celsius and 4 Amps at 60 degrees Celsius
Power Dissipation (Max)3.6 Watts at 60 Celsius
Backplane Current at 5 Volts350 milliamps
Backplane Current at 24 Volts3 milliamps
Removeable Terminal Block(s)1756-TBCH, 1756-TBS6H
Isolation Voltage50 Volts Continuous
EnclosureNone
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-OB16IEF
SeriesControlLogix
Module TypeDC Output Module
Circuit TypeDC
Input Voltage Range10-30 Volts
Operating Voltage Range10-30 Volts DC
Maximum Output Current Rating-Point2 Amps at 30 degrees Celsius, 1 Amp at 60 degrees Celsius
Maximum Output Current Rating-Module8 Amps at 30 degrees Celsius and 4 Amps at 60 degrees Celsius
Power Dissipation (Max)3.6 Watts at 60 Celsius
Backplane Current at 5 Volts350 milliamps
Backplane Current at 24 Volts3 milliamps
Removeable Terminal Block(s)1756-TBCH, 1756-TBS6H
Isolation Voltage50 Volts Continuous
EnclosureNone

About 1756-OB16IEF

The Allen-Bradley 1756-OB16IEF is a ControlLogix DC digitally-isolated, fast peer-control output module. The module is electronically fused and protected on a per-point basis, and has 16 individually isolated outputs. The 1756-OB16IEF module responds to commands for system transition in less than 25µS. It also has status indicators to show diagnostic and I/O statuses. A removable terminal block housing, or RTB, is needed before installing the module to the chassis. The only compatible RTBs are the 1756-TBS6H and the 1756-TBCH.

This module has a fault-reporting feature and it has an additional feature that allows the definition of the time duration before the module transitions from on to off after an error happens. The 1756-OB16IEF module is a CIP Sync slave-only device and it uses the CIP Sync for timestamps and scheduling. As such, another module is needed to act as the master clock of the network. Other features of the 1756-OB16IEF module include configurable point-level output states, output data echo, isolated and non-isolated varieties of output modules, multiple output point densities, electronic fusing, and a diagnostic information latch.

Available Fault-Mode states are “Hold,” “Last State,” “On,” or “Off.” The available Fault Mode durations are 1, 2, 5, 10 s, and “Forever.” The final state after Fault Mode can either be “Off” or “On.” All these states have “Off” as default except for Fault Mode set at “Forever.”

The pilot rating of the 1756-OB16IEF module is 4 A inrush. It has a voltage category of 12/24V DC sink/source, an operating voltage range of 10-30V DC, a current draw of 3 mA at 24V and 320 mA at 5.1V, and a total backplane power of 1.7 W. Its Pulse Width Modulation (PWM) cycle-time is 1 ms min/1 hour max, the PWM on-time is 200 µs min/1 hour max, and the PWM on-time accuracy is +/-20 µs. The module’s minimum load current is 1 mA per point, while its surge current is 4 A for 10 ms per point, repeatable every 2 s. It also has a continuous isolation voltage of 250V. The module has a maximum off-state leakage current per point of < 0.1 mA per point and a maximum on-state voltage drop of 0.2V DC at 1 A and 0.4V DC at 2 A. Its maximum current per point is 2 A at 45 Degrees Celsius (maximum of 4 channels) but at 60 Degrees Celsius, it is 1 A. The maximum current per module is 16 A at 60 Degrees Celsius, with a maximum of 1 A per channel, and at 45 Degrees Celsius, it is 8 A with a maximum of 2 A per channel.

Repair Services for 1756-OB16IEF

Type Lead Time Price Action
Repair Service 2-4 weeks $342cartAdd to Cart

Our highly skilled technicians can repair your ControlLogix 1756-OB16IEF. All our repairs come with a 1 Year Warranty. Please contact us for additional information about our repair process.

Revisions for 1756-OB16IEF

Please refer to the manual for more information about the 1756-OB16IEF such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1756-OB16IEF Ser A
1756-OB16IEF/A, Series A, Rev A Request Quote
Common misspellings:
  • l756-OB16IEF
  • 1756-0B16IEF
  • 1756-O816IEF
  • 1756-OBl6IEF
Technical Specifications
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-OB16IEF
SeriesControlLogix
Module TypeDC Output Module
Circuit TypeDC
Input Voltage Range10-30 Volts
Operating Voltage Range10-30 Volts DC
Maximum Output Current Rating-Point2 Amps at 30 degrees Celsius, 1 Amp at 60 degrees Celsius
Maximum Output Current Rating-Module8 Amps at 30 degrees Celsius and 4 Amps at 60 degrees Celsius
Power Dissipation (Max)3.6 Watts at 60 Celsius
Backplane Current at 5 Volts350 milliamps
Backplane Current at 24 Volts3 milliamps
Removeable Terminal Block(s)1756-TBCH, 1756-TBS6H
Isolation Voltage50 Volts Continuous
EnclosureNone
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1756-OB16IEF
SeriesControlLogix
Module TypeDC Output Module
Circuit TypeDC
Input Voltage Range10-30 Volts
Operating Voltage Range10-30 Volts DC
Maximum Output Current Rating-Point2 Amps at 30 degrees Celsius, 1 Amp at 60 degrees Celsius
Maximum Output Current Rating-Module8 Amps at 30 degrees Celsius and 4 Amps at 60 degrees Celsius
Power Dissipation (Max)3.6 Watts at 60 Celsius
Backplane Current at 5 Volts350 milliamps
Backplane Current at 24 Volts3 milliamps
Removeable Terminal Block(s)1756-TBCH, 1756-TBS6H
Isolation Voltage50 Volts Continuous
EnclosureNone
About

The Allen-Bradley 1756-OB16IEF is a ControlLogix DC digitally-isolated, fast peer-control output module. The module is electronically fused and protected on a per-point basis, and has 16 individually isolated outputs. The 1756-OB16IEF module responds to commands for system transition in less than 25µS. It also has status indicators to show diagnostic and I/O statuses. A removable terminal block housing, or RTB, is needed before installing the module to the chassis. The only compatible RTBs are the 1756-TBS6H and the 1756-TBCH.

This module has a fault-reporting feature and it has an additional feature that allows the definition of the time duration before the module transitions from on to off after an error happens. The 1756-OB16IEF module is a CIP Sync slave-only device and it uses the CIP Sync for timestamps and scheduling. As such, another module is needed to act as the master clock of the network. Other features of the 1756-OB16IEF module include configurable point-level output states, output data echo, isolated and non-isolated varieties of output modules, multiple output point densities, electronic fusing, and a diagnostic information latch.

Available Fault-Mode states are “Hold,” “Last State,” “On,” or “Off.” The available Fault Mode durations are 1, 2, 5, 10 s, and “Forever.” The final state after Fault Mode can either be “Off” or “On.” All these states have “Off” as default except for Fault Mode set at “Forever.”

The pilot rating of the 1756-OB16IEF module is 4 A inrush. It has a voltage category of 12/24V DC sink/source, an operating voltage range of 10-30V DC, a current draw of 3 mA at 24V and 320 mA at 5.1V, and a total backplane power of 1.7 W. Its Pulse Width Modulation (PWM) cycle-time is 1 ms min/1 hour max, the PWM on-time is 200 µs min/1 hour max, and the PWM on-time accuracy is +/-20 µs. The module’s minimum load current is 1 mA per point, while its surge current is 4 A for 10 ms per point, repeatable every 2 s. It also has a continuous isolation voltage of 250V. The module has a maximum off-state leakage current per point of < 0.1 mA per point and a maximum on-state voltage drop of 0.2V DC at 1 A and 0.4V DC at 2 A. Its maximum current per point is 2 A at 45 Degrees Celsius (maximum of 4 channels) but at 60 Degrees Celsius, it is 1 A. The maximum current per module is 16 A at 60 Degrees Celsius, with a maximum of 1 A per channel, and at 45 Degrees Celsius, it is 8 A with a maximum of 2 A per channel.

Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $342cartAdd to Cart

Our highly skilled technicians can repair your ControlLogix 1756-OB16IEF. All our repairs come with a 1 Year Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks $342cartAdd to Cart

Our highly skilled technicians can repair your ControlLogix 1756-OB16IEF. All our repairs come with a 1 Year Warranty. Please contact us for additional information about our repair process.

Revisions

Please refer to the manual for more information about the 1756-OB16IEF such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1756-OB16IEF Ser A
1756-OB16IEF/A, Series A, Rev A Request Quote

Common misspellings:
  • l756-OB16IEF
  • 1756-0B16IEF
  • 1756-O816IEF
  • 1756-OBl6IEF
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