1757-FFLDC4 - In Stock | Allen Bradley PLC ControlLogix

1757-FFLDC4

Rated 4.6 with 10 reviews

DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.


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1757-FFLDC4

Revisions: Ser A 
Description: The Allen-Bradley 1757-FFLDC4 is a ControlNet Foundation Fieldbus Linking Device. This module has Four (4) Foundation Fieldbus interfaces and One (1) redundant ControlNet interface. It supports linking of Four (4) H1 Foundation Fieldbus networks with each network supporting up to Sixteen (16) devices per network. This linking device supports up to 64 Fieldbus devices per linking device.
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Description: The Allen-Bradley 1757-FFLDC4 is a ControlNet Foundation Fieldbus Linking Device. This module has Four (4) Foundation Fieldbus interfaces and One (1) redundant ControlNet interface. It supports linking of Four (4) H1 Foundation Fieldbus networks with each network supporting up to Sixteen (16) devices per network. This linking device supports up to 64 Fieldbus devices per linking device.

DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 1757-FFLDC4.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.6 with 10 reviews

    Technical Specifications for 1757-FFLDC4

ManufacturerRockwell Automation
Inrush Current1.5 Ampere
No. of Fieldbus device per H1 network16 (8…10 recommended)
No. of H1 networks per deviceFour (4) H1 networks
No. of ControlNet portsOne (1) pair of ControlNet media
No. of H1 PortsFour (4) H1 ports
Isolation Voltage50V (continuous), Basic Insulation Type, Fieldbus to system backplane, Ethernet network to system backplane, ControlNet network to system backplane, and ControlNet Channel A to ControlNet Channel B Type tested at 500V AC for 60 s
Operating Vibration5 g @ 10…500 Hz
Operating Shock15 g
EnclosureOpen Type
Input Power24V DC
Product TypeControlNet Foundation Fieldbus Linking Device
Current rating450 mA
BrandAllen-Bradley
SeriesControlLogix
Part Number1757-FFLDC4
Physical interfaces4 H1 FOUNDATION Fieldbus interfaces
Number of H1 networks per linking device4
Number of fieldbus devices per H1 network, max16 (8 to 10 recommended)
Number of fieldbus devices per linking device, max64
Supply power24V DC (+/- 10%)
In rush current1.5 A
Power consumption9.6 W
ManufacturerRockwell Automation
Inrush Current1.5 Ampere
No. of Fieldbus device per H1 network16 (8…10 recommended)
No. of H1 networks per deviceFour (4) H1 networks
No. of ControlNet portsOne (1) pair of ControlNet media
No. of H1 PortsFour (4) H1 ports
Isolation Voltage50V (continuous), Basic Insulation Type, Fieldbus to system backplane, Ethernet network to system backplane, ControlNet network to system backplane, and ControlNet Channel A to ControlNet Channel B Type tested at 500V AC for 60 s
Operating Vibration5 g @ 10…500 Hz
Operating Shock15 g
EnclosureOpen Type
Input Power24V DC
Product TypeControlNet Foundation Fieldbus Linking Device
Current rating450 mA
BrandAllen-Bradley
SeriesControlLogix
Part Number1757-FFLDC4
Physical interfaces4 H1 FOUNDATION Fieldbus interfaces
Number of H1 networks per linking device4
Number of fieldbus devices per H1 network, max16 (8 to 10 recommended)
Number of fieldbus devices per linking device, max64
Supply power24V DC (+/- 10%)
In rush current1.5 A
Power consumption9.6 W
s

About 1757-FFLDC4

The Allen-Bradley 1757-FFLDC4 Device is a ControlNet Foundation Fieldbus linking device that features Four (4) Foundation Fieldbus H1 network connections, allowing for up to 64 different Fieldbus devices to interact in the Foundation network. It has an additional ControlNet interface for integrating the devices in the ControlNet network for monitoring and control purposes. The device’ ControlNet address should be manually configured by using the two rotary switches located at the front-left side of the linking device.

The Allen-Bradley 1757-FFLDC4 ControlNet Foundation Fieldbus Linking Device needs to be connected to an external power supply with a rated voltage of 24 Volts DC (+/- 10%) and a current rating of 450 milliamps. It has an in-rush current rating of 1.5 Amps and it has 9.6 Watts of power dissipation. Depending on the total heat level that is dissipated by all the elements installed inside the same panel board, a forced ventilation system or climate control system may be required. The maximum operating temperatures should remain below 60 degrees Celsius (140 degrees Fahrenheit). The dimensions of the Allen-Bradley 1757-FFLDC4 ControlNet Foundation Fieldbus Linking Device allow for easy installation on DIN Rails or inside any regular NEMA Type 4/12 enclosure. The most commonly used DIN Rails for mounting this linking device are the 35 x 7.5 or the 35 x 15 DIN Rails.

The 1757-FFLDC4 is a panel mounted device that uses M4 or #8 Screws for mounting. This device specifically features Four (4) Foundation Fieldbus interfaces and One (1) redundant ControlNet interface. Up to Four (4) H1 Foundation Fieldbus networks can be bridge via the ControlNet media with each network capable of supporting up to Sixteen (16) devices. Overall, One (1) 1757-FFLDC4 is capable of linking up to 64 Fieldbus devices.

The 1757-FFLDC4 may be operated when supplied with 24VDC power supply voltage. It has a current rating of 450 mA with Inrush current rating of 1.5 Ampere and power consumption / dissipation of 9.6 Watts. When unpowered, this linking device is capable of retaining program up to 21 days.

For DC power connection, the 1757-FFLDC4 requires signal wires with 0.2-1.5 mm sq. or 26-16 AWG solid or stranded copper wire with insulation rating of 75 °C or 167 °F or higher with maximum insulation thickness of 1.2 mm (3/64 in.). For Fieldbus connections, recommended wires size, insulation thickness and temperature rating are 0.8 mm2 (18 AWG) solid or stranded shielded twisted pair copper wire, rated at 75 °C (167 °F) or greater and 1.2 mm (3/64 in.) insulation max, respectively. To establish ethernet connections, Category 5e cable may be used.

FAQ for 1757-FFLDC4

What are the available ports of 1757-FFLDC4?


The 1757-FFLDC4 has Four (4) H1 ports

What is the maximum number of devices supported by a single 1757-FFLDC4?


One (1) 1757-FFLDC4 supports up to 64 FF devices.

What are the power requirements of the 1757-FFLDC4?


The 1757-FFLDC4 is powered by an external 24VDC supply voltage with current rating of 450 mA.

Technical Description of 1757-FFLDC4

The Allen-Bradley 1757-FFLDC4 ControlNet Foundation Fieldbus Linking Device allows for the connection of up to 64 Allen-Bradley/Rockwell Automation field devices into a Foundation Fieldbus network. It also features a redundant ControlNet network connection for monitoring and control purposes.

Repair Services for 1757-FFLDC4

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1757-FFLDC4. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1757-FFLDC4

Please refer to the manual for more information about the 1757-FFLDC4 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1757-FFLDC4 Ser A
1757-FFLDC4/A, Series A, Rev A Request Quote
Common misspellings:
  • l757-FFLDC4
  • 1757-FF1DC4
  • 1757-FFLDCA
  • 1757FFLDC4

Reviews for 1757-FFLDC4

Internal Review

"The 1757-FFLDC4 is a Foundation Fieldbus Linking device, allowing H1 networks to be connected via the built-in pair of ControlNet networks. This module features Four (4) Foundation Fieldbus (FF) ports, supporting up to 16 devices per network. The 1757-FFLDC4 supports more devices, specifically, 64 devices compared to the 1757-FFLDC2 which is only capable of up 32 devices. Utilize the 1757-FFLDC4 for larger FF networks. " -DO Supply Tech

Dimensions For 1757-FFLDC4

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 1757-FFLDC4

Resolutions For 1757-FFLDC4

About

Technical Specifications for 1757-FFLDC4

ManufacturerRockwell Automation
Inrush Current1.5 Ampere
No. of Fieldbus device per H1 network16 (8…10 recommended)
No. of H1 networks per deviceFour (4) H1 networks
No. of ControlNet portsOne (1) pair of ControlNet media
No. of H1 PortsFour (4) H1 ports
Isolation Voltage50V (continuous), Basic Insulation Type, Fieldbus to system backplane, Ethernet network to system backplane, ControlNet network to system backplane, and ControlNet Channel A to ControlNet Channel B Type tested at 500V AC for 60 s
Operating Vibration5 g @ 10…500 Hz
Operating Shock15 g
EnclosureOpen Type
Input Power24V DC
Product TypeControlNet Foundation Fieldbus Linking Device
Current rating450 mA
BrandAllen-Bradley
SeriesControlLogix
Part Number1757-FFLDC4
Physical interfaces4 H1 FOUNDATION Fieldbus interfaces
Number of H1 networks per linking device4
Number of fieldbus devices per H1 network, max16 (8 to 10 recommended)
Number of fieldbus devices per linking device, max64
Supply power24V DC (+/- 10%)
In rush current1.5 A
Power consumption9.6 W
ManufacturerRockwell Automation
Inrush Current1.5 Ampere
No. of Fieldbus device per H1 network16 (8…10 recommended)
No. of H1 networks per deviceFour (4) H1 networks
No. of ControlNet portsOne (1) pair of ControlNet media
No. of H1 PortsFour (4) H1 ports
Isolation Voltage50V (continuous), Basic Insulation Type, Fieldbus to system backplane, Ethernet network to system backplane, ControlNet network to system backplane, and ControlNet Channel A to ControlNet Channel B Type tested at 500V AC for 60 s
Operating Vibration5 g @ 10…500 Hz
Operating Shock15 g
EnclosureOpen Type
Input Power24V DC
Product TypeControlNet Foundation Fieldbus Linking Device
Current rating450 mA
BrandAllen-Bradley
SeriesControlLogix
Part Number1757-FFLDC4
Physical interfaces4 H1 FOUNDATION Fieldbus interfaces
Number of H1 networks per linking device4
Number of fieldbus devices per H1 network, max16 (8 to 10 recommended)
Number of fieldbus devices per linking device, max64
Supply power24V DC (+/- 10%)
In rush current1.5 A
Power consumption9.6 W

About 1757-FFLDC4

The Allen-Bradley 1757-FFLDC4 Device is a ControlNet Foundation Fieldbus linking device that features Four (4) Foundation Fieldbus H1 network connections, allowing for up to 64 different Fieldbus devices to interact in the Foundation network. It has an additional ControlNet interface for integrating the devices in the ControlNet network for monitoring and control purposes. The device’ ControlNet address should be manually configured by using the two rotary switches located at the front-left side of the linking device.

The Allen-Bradley 1757-FFLDC4 ControlNet Foundation Fieldbus Linking Device needs to be connected to an external power supply with a rated voltage of 24 Volts DC (+/- 10%) and a current rating of 450 milliamps. It has an in-rush current rating of 1.5 Amps and it has 9.6 Watts of power dissipation. Depending on the total heat level that is dissipated by all the elements installed inside the same panel board, a forced ventilation system or climate control system may be required. The maximum operating temperatures should remain below 60 degrees Celsius (140 degrees Fahrenheit). The dimensions of the Allen-Bradley 1757-FFLDC4 ControlNet Foundation Fieldbus Linking Device allow for easy installation on DIN Rails or inside any regular NEMA Type 4/12 enclosure. The most commonly used DIN Rails for mounting this linking device are the 35 x 7.5 or the 35 x 15 DIN Rails.

The 1757-FFLDC4 is a panel mounted device that uses M4 or #8 Screws for mounting. This device specifically features Four (4) Foundation Fieldbus interfaces and One (1) redundant ControlNet interface. Up to Four (4) H1 Foundation Fieldbus networks can be bridge via the ControlNet media with each network capable of supporting up to Sixteen (16) devices. Overall, One (1) 1757-FFLDC4 is capable of linking up to 64 Fieldbus devices.

The 1757-FFLDC4 may be operated when supplied with 24VDC power supply voltage. It has a current rating of 450 mA with Inrush current rating of 1.5 Ampere and power consumption / dissipation of 9.6 Watts. When unpowered, this linking device is capable of retaining program up to 21 days.

For DC power connection, the 1757-FFLDC4 requires signal wires with 0.2-1.5 mm sq. or 26-16 AWG solid or stranded copper wire with insulation rating of 75 °C or 167 °F or higher with maximum insulation thickness of 1.2 mm (3/64 in.). For Fieldbus connections, recommended wires size, insulation thickness and temperature rating are 0.8 mm2 (18 AWG) solid or stranded shielded twisted pair copper wire, rated at 75 °C (167 °F) or greater and 1.2 mm (3/64 in.) insulation max, respectively. To establish ethernet connections, Category 5e cable may be used.

FAQ for 1757-FFLDC4

What are the available ports of 1757-FFLDC4?


The 1757-FFLDC4 has Four (4) H1 ports

What is the maximum number of devices supported by a single 1757-FFLDC4?


One (1) 1757-FFLDC4 supports up to 64 FF devices.

What are the power requirements of the 1757-FFLDC4?


The 1757-FFLDC4 is powered by an external 24VDC supply voltage with current rating of 450 mA.

Technical Description of 1757-FFLDC4

The Allen-Bradley 1757-FFLDC4 ControlNet Foundation Fieldbus Linking Device allows for the connection of up to 64 Allen-Bradley/Rockwell Automation field devices into a Foundation Fieldbus network. It also features a redundant ControlNet network connection for monitoring and control purposes.

Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1757-FFLDC4. 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 Askenvelope Get Quote

Our highly skilled technicians can repair your 1757-FFLDC4. 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 1757-FFLDC4 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1757-FFLDC4 Ser A
1757-FFLDC4/A, Series A, Rev A Request Quote

Common misspellings:
  • l757-FFLDC4
  • 1757-FF1DC4
  • 1757-FFLDCA
  • 1757FFLDC4
PDF
Reviews

Reviews for 1757-FFLDC4

Internal Review

"The 1757-FFLDC4 is a Foundation Fieldbus Linking device, allowing H1 networks to be connected via the built-in pair of ControlNet networks. This module features Four (4) Foundation Fieldbus (FF) ports, supporting up to 16 devices per network. The 1757-FFLDC4 supports more devices, specifically, 64 devices compared to the 1757-FFLDC2 which is only capable of up 32 devices. Utilize the 1757-FFLDC4 for larger FF networks. " -DO Supply Tech