1794-IV32 | Allen Bradley PLC Flex I/O 1794

1794-IV32

Rated 4.8 with 9 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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1794-IV32

Revisions: Ser A 
Description: The 1794-IV32 is a discrete input module that is part of Allen-Bradley’s Flex I/O platform. This module features Thirty-two (32) current sourcing input channels accepting 24 VDC nominal voltage input. This module has a FlexBus current draw of 40 mA @ 5V DC and is compatible for use with 1794-TB32, 1794-TB32S, 1794-TB62DS, and 1794-TB62EXD4X15 terminal base units.
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Description: The 1794-IV32 is a discrete input module that is part of Allen-Bradley’s Flex I/O platform. This module features Thirty-two (32) current sourcing input channels accepting 24 VDC nominal voltage input. This module has a FlexBus current draw of 40 mA @ 5V DC and is compatible for use with 1794-TB32, 1794-TB32S, 1794-TB62DS, and 1794-TB62EXD4X15 terminal base units.

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 1794-IV32.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.8 with 9 reviews

    Technical Specifications for 1794-IV32

BrandAllen-Bradley / Rockwell Automation
SeriesFlex I/O 1794
ManufacturerRockwell Automation
Manufacturer Rockwell Automation
Series Flex I/O
Brand Allen-Bradley
Part Number1794-IV32
Module Type 24 VDC Discrete input module
Product typeFLEX I/O module
Part Number/Catalog No.1794-IV32
No. of Channelsthirty-Two (32)
Module TypeDiscrete input module
Dimensions3.7 x 3.7 x 2.7 inches
Status indicators32 yellow status indicator
Wiring configurationSourcing
No. of Inputs Thirty-Two (32)
Wiring configuration Source wiring
Nominal input voltage 24 VDC
Maximum pollution levelPollution Degree 2
Minimum On-state voltage19.2 VDC
Input voltage, nominal24 VDC
Maximum overvoltage levelOvervoltage Category II
Input voltage range19.2-31.2 VDC
Maximum On-state voltage31.2 VDC
Mounting base1794 Mounting Base
Input Filter times0.25 ms; 0.5 ms; 1 ms; 2 ms; 4 ms; 8 ms; 16 ms and 32 ms
On-state current, min 2.0 mA
Altitude6562 feet
On-state current, nom 4.1 mA @ 24V DC
Backplane Current draw @ 5.1V40 mA
On-state current, max 6.0 mA
Compatible Controllers PLC5; SLC 500; CompactLogix; ControlLogix
Input filter time 0.5 ms; 1 ms; 2 ms; 4 ms; 8 ms; 16 ms; and 32 ms
Isolation voltage:50V (continuous), Basic Insulation Type Type tested @ 850V DC for 60 s, between field side and system
FlexBus current draw:40 mA @ 5VDC
Installation:DIN Rail
BrandAllen-Bradley / Rockwell Automation
SeriesFlex I/O 1794
ManufacturerRockwell Automation
Manufacturer Rockwell Automation
Series Flex I/O
Brand Allen-Bradley
Part Number1794-IV32
Module Type 24 VDC Discrete input module
Product typeFLEX I/O module
Part Number/Catalog No.1794-IV32
No. of Channelsthirty-Two (32)
Module TypeDiscrete input module
Dimensions3.7 x 3.7 x 2.7 inches
Status indicators32 yellow status indicator
Wiring configurationSourcing
No. of Inputs Thirty-Two (32)
Wiring configuration Source wiring
Nominal input voltage 24 VDC
Maximum pollution levelPollution Degree 2
Minimum On-state voltage19.2 VDC
Input voltage, nominal24 VDC
Maximum overvoltage levelOvervoltage Category II
Input voltage range19.2-31.2 VDC
Maximum On-state voltage31.2 VDC
Mounting base1794 Mounting Base
Input Filter times0.25 ms; 0.5 ms; 1 ms; 2 ms; 4 ms; 8 ms; 16 ms and 32 ms
On-state current, min 2.0 mA
Altitude6562 feet
On-state current, nom 4.1 mA @ 24V DC
Backplane Current draw @ 5.1V40 mA
On-state current, max 6.0 mA
Compatible Controllers PLC5; SLC 500; CompactLogix; ControlLogix
Input filter time 0.5 ms; 1 ms; 2 ms; 4 ms; 8 ms; 16 ms; and 32 ms
Isolation voltage:50V (continuous), Basic Insulation Type Type tested @ 850V DC for 60 s, between field side and system
FlexBus current draw:40 mA @ 5VDC
Installation:DIN Rail
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About 1794-IV32

The Allen-Bradley 1794-IV32 is part of the Flex I/O platform, typically used in implementing distributed I/O topology. This module is specifically a high-density discrete input module that features Thirty-Two (32) current sourcing input channels. This module is designed to accept nominal input signal voltage of 24 VDC, enabling integration of discrete input signals such as switches, auxiliary contacts, sensors, and similarly binary operating devices. The 1794-IV32 is installed along with a Flex I/O assembly with a Flex I/O communication adapter as the header module. The data within the 1794-IV32’s local memory is transferred via the FlexI/O bus which is then forwarded to the host controller through a communication highway. The 1794-IV32 has a FlexBus current draw of 40 mA at 5 VDC. It has a minimum On-state voltage of 19.2 VDC while the maximum On-state voltage is 31.2 VDC. Additionally, the minimum On-state current is 2.0 mA while the maximum is 6.0 mA. Configurable filter times are available to this module specifically, 0.25 ms; 0.5 ms; 1 ms; 2 ms; 4 ms; 8 ms; 16 ms, and 32 ms. Filter times can be used to eliminate false activation due to debouncing or noises. The default filter time is 0.25 ms.

The Allen-Bradley 1794-IV32 digital I/O module is a FLEX I/O module. This module features a keyswitch, Flexbus connector, a module, an alignment bar, a groove, and a latching mechanism. The keyswitch is used to position the 1794-IV32 module on a 1794 series mounting base. The technicians must turn the keyswitch until the pins on the module align with the terminal base’ connectors. The alignment bar and groove on the module make it easier for the technicians to align the module and the base. The 1794-IV32 digital I/O module is securely seated on its mounting base when its latching mechanism is locked in place. To ensure that the 1794-IV32 module operates properly at all times, install it only in the environments that it is rated for. It is made for indoor use only and not for use in residential environments. It can tolerate a pollution level of Pollution Degree 2, an overvoltage level of Overvoltage Category II, and a maximum altitude of 6562 feet.

The Allen-Bradley 1794-IV32 digital FLEX I/O module is grounded with the chassis ground and it is connected to the chassis ground through a zinc-plated chromate-passivated steel DIN rail. It can be cleaned when necessary with a dry anti-static cloth that is made of soft fabric, but the module should not be exposed to water or cleaning agents, especially caustic cleaning agents. The 1794-IV32 FLEX I/O module has 32 different yellow status indicator lights that will alert the users to different operating conditions or possible problems. It measures 3.7 x 3.7 x 2.7 inches.

FAQ for 1794-IV32

1. What are compatible terminal bases for use with the 1794-IV32?


The 1794-IV32 is compatible with 1794-TB32, 1794-TB32S, 1794-TB62DS, 1794- TB62EXD4X15.

2. What are the available input filter times available to this module?


Available input filter times are 0.5 ms; 1 ms; 2 ms; 4 ms; 8 ms; 16 ms; and 32 ms.

3. What is the input voltage range of the 1794-IV32?


The 1794-IV32 accepts input signal voltage range of 19.2 - 31.2 VDC.

1. What is the number of input channels available to the 1794-IV32?


The 1794-IV32 has 32 input channels.

2. What is the input voltage signal accepted by the 1794-IV32?


The 1794-IV32 is designed to operate at 19-2 - 31.2 VDC.

3. Can I use the 1794-IV32 as distributed I/O module of PLC 5 series?


Yes Flex I/O modules are compatible with Flex I/O series.

Technical Description of 1794-IV32

The Allen-Bradley 1794-IV32 is a Flex I/O isolated discrete input module. This module has Thirty-Two (32) sourcing input channels that accept input voltage range of 19.2-31.2 VDC with nominal input voltage of 24VDC. This module is used with 1794-TB32, 1794-TB32S, 1794-TB62DS and 1794-TB62EXD4X15 compatible for use with any Flex I/O communication adapter. This module has a FlexBus current draw of 40 mA @ 5VDC.

Repair Services for 1794-IV32

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

Our highly skilled technicians can repair your 1794-IV32. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1794-IV32

Please refer to the manual for more information about the 1794-IV32 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1794-IV32 Ser A
1794-IV32/A, Series A, Rev A Request Quote
Common misspellings:
  • l794-IV32
  • 179A-IV32
  • 1794IV32

Reviews for 1794-IV32

Product Review

"The Allen-Bradley 1794-IV32 is a high-density discrete input module from the Flex I/O product family. This module has the largest number of I/O channels available, having Thirty-Two (32) 24 VDC current sourcing input module. Commonly, input modules support sink wiring however, the 1794-IV32 supports sourcing configuration. Other functionalities of this module is typical to any other 24 VDC input modules aside from the wiring method. " -DO Supply Tech

Product Review

"The 1794-IV32 is a high-density input module from the Flex I/O platform. This module has the highest number of input channels compared to any discrete input modules. With this, the 1794-IV32 is ideal for use in high-density input applications as it allows maximization of the known limit of Flex I/O modules per drop which is Eight (8) modules. " -DO Supply Tech

Dimensions For 1794-IV32

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 1794-IV32

Resolutions For 1794-IV32

About

Technical Specifications for 1794-IV32

BrandAllen-Bradley / Rockwell Automation
SeriesFlex I/O 1794
ManufacturerRockwell Automation
Manufacturer Rockwell Automation
Series Flex I/O
Brand Allen-Bradley
Part Number1794-IV32
Module Type 24 VDC Discrete input module
Product typeFLEX I/O module
Part Number/Catalog No.1794-IV32
No. of Channelsthirty-Two (32)
Module TypeDiscrete input module
Dimensions3.7 x 3.7 x 2.7 inches
Status indicators32 yellow status indicator
Wiring configurationSourcing
No. of Inputs Thirty-Two (32)
Wiring configuration Source wiring
Nominal input voltage 24 VDC
Maximum pollution levelPollution Degree 2
Minimum On-state voltage19.2 VDC
Input voltage, nominal24 VDC
Maximum overvoltage levelOvervoltage Category II
Input voltage range19.2-31.2 VDC
Maximum On-state voltage31.2 VDC
Mounting base1794 Mounting Base
Input Filter times0.25 ms; 0.5 ms; 1 ms; 2 ms; 4 ms; 8 ms; 16 ms and 32 ms
On-state current, min 2.0 mA
Altitude6562 feet
On-state current, nom 4.1 mA @ 24V DC
Backplane Current draw @ 5.1V40 mA
On-state current, max 6.0 mA
Compatible Controllers PLC5; SLC 500; CompactLogix; ControlLogix
Input filter time 0.5 ms; 1 ms; 2 ms; 4 ms; 8 ms; 16 ms; and 32 ms
Isolation voltage:50V (continuous), Basic Insulation Type Type tested @ 850V DC for 60 s, between field side and system
FlexBus current draw:40 mA @ 5VDC
Installation:DIN Rail
BrandAllen-Bradley / Rockwell Automation
SeriesFlex I/O 1794
ManufacturerRockwell Automation
Manufacturer Rockwell Automation
Series Flex I/O
Brand Allen-Bradley
Part Number1794-IV32
Module Type 24 VDC Discrete input module
Product typeFLEX I/O module
Part Number/Catalog No.1794-IV32
No. of Channelsthirty-Two (32)
Module TypeDiscrete input module
Dimensions3.7 x 3.7 x 2.7 inches
Status indicators32 yellow status indicator
Wiring configurationSourcing
No. of Inputs Thirty-Two (32)
Wiring configuration Source wiring
Nominal input voltage 24 VDC
Maximum pollution levelPollution Degree 2
Minimum On-state voltage19.2 VDC
Input voltage, nominal24 VDC
Maximum overvoltage levelOvervoltage Category II
Input voltage range19.2-31.2 VDC
Maximum On-state voltage31.2 VDC
Mounting base1794 Mounting Base
Input Filter times0.25 ms; 0.5 ms; 1 ms; 2 ms; 4 ms; 8 ms; 16 ms and 32 ms
On-state current, min 2.0 mA
Altitude6562 feet
On-state current, nom 4.1 mA @ 24V DC
Backplane Current draw @ 5.1V40 mA
On-state current, max 6.0 mA
Compatible Controllers PLC5; SLC 500; CompactLogix; ControlLogix
Input filter time 0.5 ms; 1 ms; 2 ms; 4 ms; 8 ms; 16 ms; and 32 ms
Isolation voltage:50V (continuous), Basic Insulation Type Type tested @ 850V DC for 60 s, between field side and system
FlexBus current draw:40 mA @ 5VDC
Installation:DIN Rail

About 1794-IV32

The Allen-Bradley 1794-IV32 is part of the Flex I/O platform, typically used in implementing distributed I/O topology. This module is specifically a high-density discrete input module that features Thirty-Two (32) current sourcing input channels. This module is designed to accept nominal input signal voltage of 24 VDC, enabling integration of discrete input signals such as switches, auxiliary contacts, sensors, and similarly binary operating devices. The 1794-IV32 is installed along with a Flex I/O assembly with a Flex I/O communication adapter as the header module. The data within the 1794-IV32’s local memory is transferred via the FlexI/O bus which is then forwarded to the host controller through a communication highway. The 1794-IV32 has a FlexBus current draw of 40 mA at 5 VDC. It has a minimum On-state voltage of 19.2 VDC while the maximum On-state voltage is 31.2 VDC. Additionally, the minimum On-state current is 2.0 mA while the maximum is 6.0 mA. Configurable filter times are available to this module specifically, 0.25 ms; 0.5 ms; 1 ms; 2 ms; 4 ms; 8 ms; 16 ms, and 32 ms. Filter times can be used to eliminate false activation due to debouncing or noises. The default filter time is 0.25 ms.

The Allen-Bradley 1794-IV32 digital I/O module is a FLEX I/O module. This module features a keyswitch, Flexbus connector, a module, an alignment bar, a groove, and a latching mechanism. The keyswitch is used to position the 1794-IV32 module on a 1794 series mounting base. The technicians must turn the keyswitch until the pins on the module align with the terminal base’ connectors. The alignment bar and groove on the module make it easier for the technicians to align the module and the base. The 1794-IV32 digital I/O module is securely seated on its mounting base when its latching mechanism is locked in place. To ensure that the 1794-IV32 module operates properly at all times, install it only in the environments that it is rated for. It is made for indoor use only and not for use in residential environments. It can tolerate a pollution level of Pollution Degree 2, an overvoltage level of Overvoltage Category II, and a maximum altitude of 6562 feet.

The Allen-Bradley 1794-IV32 digital FLEX I/O module is grounded with the chassis ground and it is connected to the chassis ground through a zinc-plated chromate-passivated steel DIN rail. It can be cleaned when necessary with a dry anti-static cloth that is made of soft fabric, but the module should not be exposed to water or cleaning agents, especially caustic cleaning agents. The 1794-IV32 FLEX I/O module has 32 different yellow status indicator lights that will alert the users to different operating conditions or possible problems. It measures 3.7 x 3.7 x 2.7 inches.

FAQ for 1794-IV32

1. What are compatible terminal bases for use with the 1794-IV32?


The 1794-IV32 is compatible with 1794-TB32, 1794-TB32S, 1794-TB62DS, 1794- TB62EXD4X15.

2. What are the available input filter times available to this module?


Available input filter times are 0.5 ms; 1 ms; 2 ms; 4 ms; 8 ms; 16 ms; and 32 ms.

3. What is the input voltage range of the 1794-IV32?


The 1794-IV32 accepts input signal voltage range of 19.2 - 31.2 VDC.

1. What is the number of input channels available to the 1794-IV32?


The 1794-IV32 has 32 input channels.

2. What is the input voltage signal accepted by the 1794-IV32?


The 1794-IV32 is designed to operate at 19-2 - 31.2 VDC.

3. Can I use the 1794-IV32 as distributed I/O module of PLC 5 series?


Yes Flex I/O modules are compatible with Flex I/O series.

Technical Description of 1794-IV32

The Allen-Bradley 1794-IV32 is a Flex I/O isolated discrete input module. This module has Thirty-Two (32) sourcing input channels that accept input voltage range of 19.2-31.2 VDC with nominal input voltage of 24VDC. This module is used with 1794-TB32, 1794-TB32S, 1794-TB62DS and 1794-TB62EXD4X15 compatible for use with any Flex I/O communication adapter. This module has a FlexBus current draw of 40 mA @ 5VDC.
Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1794-IV32. 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 1794-IV32. 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 1794-IV32 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1794-IV32 Ser A
1794-IV32/A, Series A, Rev A Request Quote

Common misspellings:
  • l794-IV32
  • 179A-IV32
  • 1794IV32
PDF
Reviews

Reviews for 1794-IV32

Product Review

"The Allen-Bradley 1794-IV32 is a high-density discrete input module from the Flex I/O product family. This module has the largest number of I/O channels available, having Thirty-Two (32) 24 VDC current sourcing input module. Commonly, input modules support sink wiring however, the 1794-IV32 supports sourcing configuration. Other functionalities of this module is typical to any other 24 VDC input modules aside from the wiring method. " -DO Supply Tech

Product Review

"The 1794-IV32 is a high-density input module from the Flex I/O platform. This module has the highest number of input channels compared to any discrete input modules. With this, the 1794-IV32 is ideal for use in high-density input applications as it allows maximization of the known limit of Flex I/O modules per drop which is Eight (8) modules. " -DO Supply Tech