1791ES-IB16

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1791ES-IB16

Revisions: Ser A 
Description: The Allen-Bradley 1791ES-IB16 is a Guard I/O Ethernet I/P Safety Modules. This module has a current sinking input type with a minimum on-state voltage of 11 Volts DC and maximum off-state voltage input of 5 Volts DC. It also has a current sourcing output type with 0.7 Amperes per output. This module can be used in applications that require up to an including Safety Integrity Level Chain Limit (SIL CL 3) and Category 4 (CAT 4), Performance Level e (PLe) ratings.
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Description: The Allen-Bradley 1791ES-IB16 is a Guard I/O Ethernet I/P Safety Modules. This module has a current sinking input type with a minimum on-state voltage of 11 Volts DC and maximum off-state voltage input of 5 Volts DC. It also has a current sourcing output type with 0.7 Amperes per output. This module can be used in applications that require up to an including Safety Integrity Level Chain Limit (SIL CL 3) and Category 4 (CAT 4), Performance Level e (PLe) ratings.

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Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1791ES-IB16.
Exchange: Exchange credit for your defective unit available.

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Rated 4.5 with 8 reviews

    Technical Specifications for 1791ES-IB16

ManufacturerRockwell Automation
Input TypeCurrent Sinking
Number of InputsSixteen (16)
Part Number/Catalog No.1791ES-IB16
BrandAllen-Bradley
Product Description:CompactBlock Guard I/O EtherNet/IP Safety Modules
On-state voltage, min.11 VDC
On-state Current, min.3.3 mA
Off-state Voltage, max.5VDC
Off-state Current, max.1.3 mA
Safety Output:Current sourcing
Pulse test output current:0.7 A per output
Residual Voltage:1.2 VDC
Short circuit protection:Yes
Communication port:One (1) RJ45
Power Consumption250 mA @ 24V dc
Operating Voltage Range19.2-28.8V dc
On-State Input Voltage 11V dc min.
Off-State Input Voltage5V dc max.
Number of Outputs0
Output TypeN/A
Dimensions3.2 x 7.7 x 3 in.
Weight1.32 lb.
UPC10612598346780
ManufacturerRockwell Automation
Input TypeCurrent Sinking
Number of InputsSixteen (16)
Part Number/Catalog No.1791ES-IB16
BrandAllen-Bradley
Product Description:CompactBlock Guard I/O EtherNet/IP Safety Modules
On-state voltage, min.11 VDC
On-state Current, min.3.3 mA
Off-state Voltage, max.5VDC
Off-state Current, max.1.3 mA
Safety Output:Current sourcing
Pulse test output current:0.7 A per output
Residual Voltage:1.2 VDC
Short circuit protection:Yes
Communication port:One (1) RJ45
Power Consumption250 mA @ 24V dc
Operating Voltage Range19.2-28.8V dc
On-State Input Voltage 11V dc min.
Off-State Input Voltage5V dc max.
Number of Outputs0
Output TypeN/A
Dimensions3.2 x 7.7 x 3 in.
Weight1.32 lb.
UPC10612598346780
s

About 1791ES-IB16

The Allen-Bradley 1791ES-IB16 is a CompactBlock EtherNet/IP guard input module with 16 safety inputs and 16 test outputs and is mounted in an IP54-rated enclosure and higher. Its pulse test outputs are a current sourcing type that comes with short circuit protection. The maximum residual voltage of the 1791ES-IB16 module is 1.2V, while its maximum output leakage current is 0.1 mA. When used as a muted lamp output, its current range is 5-25 mA. The module has 16 current sinking (IEC 61131-2 type 3) inputs with 11V DC minimum ON-state input voltage and a 5V DC maximum OFF-state input voltage. It also has a maximum OFF-state leakage current of 13mA, with a minimum ON-state current of 3.3mA. The 1791ES-IB16 has 16 current-sourcing, pulse, test outputs, with pulse output current of 8A at 60 °C (140 °F) and at 0.7A per output. The 1791ES-IB16 module also has a 24V DC, current sourcing/sinking, bipolar pair, safety output, with 6A output current for the entire module and 2A per point at 60 °C (140 °F). The safety output has an ON-state voltage loss of +/- 0.6V and with about +/- 1.0 mA leakage current. The 1791ES-IB16 has 3.25k? of internal resistance, and it has a short-circuit detection and protection. It has 4 dual-channel safety outputs with an aggregate current of 8A at 40 °C (104 °F), and 6A at 60 °C (140 °F), and a 2.5A inrush pilot duty rating. The module has a designated T5 temperature with an IP20 enclosure rating, and it has an isolation voltage of 50V DC tested at 800V DC for 60s between the input and the output. The 1791ES-IB16 has dimensions of 80mm x 196mm x 77mm (3.2in x 7.7in x 3in) and weighs 600g (1.32lb).

The Allen-Bradley 1791ES-IB16 is a CompactBlock Guard I/O Ethernet I/P Safety module. This module is used to implement Common Industrial Protocol (CIP) safety protocol over Ethernet I/P network. This module may be used in safety-control network systems that requires up to and including Safety Integrity Level Chain Limit 3 (SIL CL3), as specified by IEC 61508 and Category 4 (CAT 4) and Performance Level (PLe) as required by ISO-13849-1 standard.

This module is paired with a safety controller to monitor the status and fault diagnostics of the I/O modules. It comes with safety inputs compatible for use with safety devices such as emergency stop push buttons, safety curtains, and gate switches. It also comes with a dual-channel mode functionality that evaluates consistency between two (2) input signals which meets Safety Category 3 and 4. It also supports single-channel mode, used to evaluate one (1) input signal which meets Safety Category 2 as well as Performance Level D and SIL CL 2 applications.

The 1791ES-IB16 has a current sinking input type with a minimum on-state voltage of 11 Volts DC and maximum off-state voltage input of 5 Volts DC. It also has a pulse test output that is of Current sourcing output type with 0.7 Amperes per output; 8 Amperes total module @ 60 °C (140 °F). This module has an isolation voltage of 50 Volts (continuous), basic insulation, type tested at 800 Volts DC for 60 seconds between input channels and network.

For power and I/O wiring, the recommended wire size for use is 0.34…1.5 mm2 (22…16 AWG) solid or stranded copper wire with an insulation rating of 75 °C (167 °F ) or higher with maximum insulation thickness of 1.2 mm (3/64 in.).

FAQ for 1791ES-IB16

What safety category does the 1791ES-IB16 complies?


The 1791ES-IB16 meets Safety Integrity Level Chain Limit (SIL CL 3) and Category 4 (CAT 4), Performance Level e (PLe) ratings.

What is the output current rating of the Pulse Output channels?


The Pulse output channels are rated 0.7 A per output or 8 A total module @ 60 °C (140 °F).

What is the recommended wire size for terminating Power and I/O to the module?


Recommended wire size is 0.34…1.5 mm2 (22…16 AWG) solid or stranded copper wire with insulation rating of 75 °C (167 °F ) or higher with maximum insulation thickness of 1.2 mm (3/64 in.).

Technical Description of 1791ES-IB16

COMPACTBLOCK GUARD I/O EtherNet/IP Safety Module Allen Bradley Module AB with 16 Single-Channel Inputs.

Repair Services for 1791ES-IB16

Type Lead Time Price Action
Repair Service 2-4 weeks $711.55cartAdd to Cart

Our highly skilled technicians can repair your 1791ES-IB16. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1791ES-IB16

Please refer to the manual for more information about the 1791ES-IB16 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1791ES-IB16 Ser A
1791ES-IB16/A, Series A, Rev A Request Quote
Common misspellings:
  • l791ES-IB16
  • 179lES-IB16
  • 1791ES-I816
  • 1791ES-IBl6
  • 1791ESIB16

Reviews for 1791ES-IB16

Internal Review

"The 1791ES-IB16 is a CompactBlock Guard I/O Ethernet I/P safety module. This module is not a standard module as it is specifically used for Safety functions particularly, those applications that require Safety Integrity Level Chain Limit (SIL CL 3) and Category 4 (CAT 4), Performance Level e (PLe) ratings. " -DO Supply Tech

Dimensions For 1791ES-IB16

Size
Input Type
Panel Cutout Height in mm
Panel Cutout Width in mm
Terminal Height in mm
Terminal Width in mm
Terminal Overall Depth in mm
Terminal Mounted Depth in mm

Dimensions For 1791ES-IB16

Resolutions For 1791ES-IB16

About

Technical Specifications for 1791ES-IB16

ManufacturerRockwell Automation
Input TypeCurrent Sinking
Number of InputsSixteen (16)
Part Number/Catalog No.1791ES-IB16
BrandAllen-Bradley
Product Description:CompactBlock Guard I/O EtherNet/IP Safety Modules
On-state voltage, min.11 VDC
On-state Current, min.3.3 mA
Off-state Voltage, max.5VDC
Off-state Current, max.1.3 mA
Safety Output:Current sourcing
Pulse test output current:0.7 A per output
Residual Voltage:1.2 VDC
Short circuit protection:Yes
Communication port:One (1) RJ45
Power Consumption250 mA @ 24V dc
Operating Voltage Range19.2-28.8V dc
On-State Input Voltage 11V dc min.
Off-State Input Voltage5V dc max.
Number of Outputs0
Output TypeN/A
Dimensions3.2 x 7.7 x 3 in.
Weight1.32 lb.
UPC10612598346780
ManufacturerRockwell Automation
Input TypeCurrent Sinking
Number of InputsSixteen (16)
Part Number/Catalog No.1791ES-IB16
BrandAllen-Bradley
Product Description:CompactBlock Guard I/O EtherNet/IP Safety Modules
On-state voltage, min.11 VDC
On-state Current, min.3.3 mA
Off-state Voltage, max.5VDC
Off-state Current, max.1.3 mA
Safety Output:Current sourcing
Pulse test output current:0.7 A per output
Residual Voltage:1.2 VDC
Short circuit protection:Yes
Communication port:One (1) RJ45
Power Consumption250 mA @ 24V dc
Operating Voltage Range19.2-28.8V dc
On-State Input Voltage 11V dc min.
Off-State Input Voltage5V dc max.
Number of Outputs0
Output TypeN/A
Dimensions3.2 x 7.7 x 3 in.
Weight1.32 lb.
UPC10612598346780

About 1791ES-IB16

The Allen-Bradley 1791ES-IB16 is a CompactBlock EtherNet/IP guard input module with 16 safety inputs and 16 test outputs and is mounted in an IP54-rated enclosure and higher. Its pulse test outputs are a current sourcing type that comes with short circuit protection. The maximum residual voltage of the 1791ES-IB16 module is 1.2V, while its maximum output leakage current is 0.1 mA. When used as a muted lamp output, its current range is 5-25 mA. The module has 16 current sinking (IEC 61131-2 type 3) inputs with 11V DC minimum ON-state input voltage and a 5V DC maximum OFF-state input voltage. It also has a maximum OFF-state leakage current of 13mA, with a minimum ON-state current of 3.3mA. The 1791ES-IB16 has 16 current-sourcing, pulse, test outputs, with pulse output current of 8A at 60 °C (140 °F) and at 0.7A per output. The 1791ES-IB16 module also has a 24V DC, current sourcing/sinking, bipolar pair, safety output, with 6A output current for the entire module and 2A per point at 60 °C (140 °F). The safety output has an ON-state voltage loss of +/- 0.6V and with about +/- 1.0 mA leakage current. The 1791ES-IB16 has 3.25k? of internal resistance, and it has a short-circuit detection and protection. It has 4 dual-channel safety outputs with an aggregate current of 8A at 40 °C (104 °F), and 6A at 60 °C (140 °F), and a 2.5A inrush pilot duty rating. The module has a designated T5 temperature with an IP20 enclosure rating, and it has an isolation voltage of 50V DC tested at 800V DC for 60s between the input and the output. The 1791ES-IB16 has dimensions of 80mm x 196mm x 77mm (3.2in x 7.7in x 3in) and weighs 600g (1.32lb).

The Allen-Bradley 1791ES-IB16 is a CompactBlock Guard I/O Ethernet I/P Safety module. This module is used to implement Common Industrial Protocol (CIP) safety protocol over Ethernet I/P network. This module may be used in safety-control network systems that requires up to and including Safety Integrity Level Chain Limit 3 (SIL CL3), as specified by IEC 61508 and Category 4 (CAT 4) and Performance Level (PLe) as required by ISO-13849-1 standard.

This module is paired with a safety controller to monitor the status and fault diagnostics of the I/O modules. It comes with safety inputs compatible for use with safety devices such as emergency stop push buttons, safety curtains, and gate switches. It also comes with a dual-channel mode functionality that evaluates consistency between two (2) input signals which meets Safety Category 3 and 4. It also supports single-channel mode, used to evaluate one (1) input signal which meets Safety Category 2 as well as Performance Level D and SIL CL 2 applications.

The 1791ES-IB16 has a current sinking input type with a minimum on-state voltage of 11 Volts DC and maximum off-state voltage input of 5 Volts DC. It also has a pulse test output that is of Current sourcing output type with 0.7 Amperes per output; 8 Amperes total module @ 60 °C (140 °F). This module has an isolation voltage of 50 Volts (continuous), basic insulation, type tested at 800 Volts DC for 60 seconds between input channels and network.

For power and I/O wiring, the recommended wire size for use is 0.34…1.5 mm2 (22…16 AWG) solid or stranded copper wire with an insulation rating of 75 °C (167 °F ) or higher with maximum insulation thickness of 1.2 mm (3/64 in.).

FAQ for 1791ES-IB16

What safety category does the 1791ES-IB16 complies?


The 1791ES-IB16 meets Safety Integrity Level Chain Limit (SIL CL 3) and Category 4 (CAT 4), Performance Level e (PLe) ratings.

What is the output current rating of the Pulse Output channels?


The Pulse output channels are rated 0.7 A per output or 8 A total module @ 60 °C (140 °F).

What is the recommended wire size for terminating Power and I/O to the module?


Recommended wire size is 0.34…1.5 mm2 (22…16 AWG) solid or stranded copper wire with insulation rating of 75 °C (167 °F ) or higher with maximum insulation thickness of 1.2 mm (3/64 in.).

Technical Description of 1791ES-IB16

COMPACTBLOCK GUARD I/O EtherNet/IP Safety Module Allen Bradley Module AB with 16 Single-Channel Inputs.
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $711.55cartAdd to Cart

Our highly skilled technicians can repair your 1791ES-IB16. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks $711.55cartAdd to Cart

Our highly skilled technicians can repair your 1791ES-IB16. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions

Please refer to the manual for more information about the 1791ES-IB16 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1791ES-IB16 Ser A
1791ES-IB16/A, Series A, Rev A Request Quote

Common misspellings:
  • l791ES-IB16
  • 179lES-IB16
  • 1791ES-I816
  • 1791ES-IBl6
  • 1791ESIB16
PDF
Reviews

Reviews for 1791ES-IB16

Internal Review

"The 1791ES-IB16 is a CompactBlock Guard I/O Ethernet I/P safety module. This module is not a standard module as it is specifically used for Safety functions particularly, those applications that require Safety Integrity Level Chain Limit (SIL CL 3) and Category 4 (CAT 4), Performance Level e (PLe) ratings. " -DO Supply Tech