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.
Description: The Allen-Bradley 1794-IE8 is a Flex I/O analog input module. It has Eight (8) Voltage / Current single-ended input channels. It receives analog signals such as 0-20 mA, 4-20 mA, +/- 10VDC and 0-10VDC. It is compatible for use with Flex I/O communication adapters and installed to terminal bases such as 1794-TB2, -TB3, -TB3S, -TB3T, -TB3TS.
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.
Warranty: | 1 year DO Supply Warranty Included |
Shipping: | Worldwide shipping via UPS, DHL, and TNT |
Repairs: | We offer repair service for the 1794-IE8. |
Exchange: | Exchange credit for your defective unit available. |
Conditions: | We sell preowned surplus and refurbished parts. |
Manufacturer | Rockwell Automation |
Indicators: | 1 green/red power/status indicator |
Input type: | 0 to 20 mA; 4 to 20 mA; +/- 10VDC; 0 to 10 VDC |
Conversion Type: | Successive Approximation |
Data Format: | 16 bit 2’s complement, left justified |
Resolution: | 12 bits unipolar; Voltage: 11 bits plus sign bipolar 2.56mV/cnt unipolar; Current: 5.13mV/cnt bipolar 5.13?A/cnt |
Absolute Accuracy: | 0.20% full scale @ 25 °C |
Accuracy Drift with Temperature: | Voltage Terminal - 0.00428% Full Scale/°C Current Terminal - 0.00407% Full Scale/°C |
Terminal base: | 1794-TB2, 1794-TB3, and 1794-TB3S, 1794-TB3T, 1794- TB3TS |
No. of inputs: | Eight (8) Single Ended |
External DC supply, nom: | 24V DC |
External DC supply range: | 10.0…31.2V DC (includes 5% AC ripple) |
Mounting: | DIN Rail |
Wire Size: | Determined by installed terminal base |
Operating Temperature: | 0 to 55 C (32 to 131 F) |
Storage Temperature: | –40…85 °C (–40…185 °F) |
Vibration: | 5g @ 10 to 500 Hz |
Product Description: | Flex IO High Density Analog Input Module |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1794-IE8 |
Product Type | Flex I/O High-Density Analog Module |
Inputs | 8 Single-ended |
Resolution Voltage Current | 5.13 Amps/cnt |
Conversion Rate | 256 seconds |
Input Current Terminal | 4 to 20 mA |
Input Voltage Terminal | +/- 10 Volts |
FlexBus Current | 60 mA |
External DC Power Supply | 60 mA at 24 Volts DC |
Isolation Voltage | 50 Volts Continuous |
Power Dissipation | 3.0W at 31.2 Volts DC |
Thermal Dissipation | 10.2 BTU/hour at 31.2 Volts DC |
UPC | 10612598137814 |
Manufacturer | Rockwell Automation |
Indicators: | 1 green/red power/status indicator |
Input type: | 0 to 20 mA; 4 to 20 mA; +/- 10VDC; 0 to 10 VDC |
Conversion Type: | Successive Approximation |
Data Format: | 16 bit 2’s complement, left justified |
Resolution: | 12 bits unipolar; Voltage: 11 bits plus sign bipolar 2.56mV/cnt unipolar; Current: 5.13mV/cnt bipolar 5.13?A/cnt |
Absolute Accuracy: | 0.20% full scale @ 25 °C |
Accuracy Drift with Temperature: | Voltage Terminal - 0.00428% Full Scale/°C Current Terminal - 0.00407% Full Scale/°C |
Terminal base: | 1794-TB2, 1794-TB3, and 1794-TB3S, 1794-TB3T, 1794- TB3TS |
No. of inputs: | Eight (8) Single Ended |
External DC supply, nom: | 24V DC |
External DC supply range: | 10.0…31.2V DC (includes 5% AC ripple) |
Mounting: | DIN Rail |
Wire Size: | Determined by installed terminal base |
Operating Temperature: | 0 to 55 C (32 to 131 F) |
Storage Temperature: | –40…85 °C (–40…185 °F) |
Vibration: | 5g @ 10 to 500 Hz |
Product Description: | Flex IO High Density Analog Input Module |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1794-IE8 |
Product Type | Flex I/O High-Density Analog Module |
Inputs | 8 Single-ended |
Resolution Voltage Current | 5.13 Amps/cnt |
Conversion Rate | 256 seconds |
Input Current Terminal | 4 to 20 mA |
Input Voltage Terminal | +/- 10 Volts |
FlexBus Current | 60 mA |
External DC Power Supply | 60 mA at 24 Volts DC |
Isolation Voltage | 50 Volts Continuous |
Power Dissipation | 3.0W at 31.2 Volts DC |
Thermal Dissipation | 10.2 BTU/hour at 31.2 Volts DC |
UPC | 10612598137814 |
What is the difference between 1794-IE8 Series A and Series B?
1794-IE8 Series A produces either 2 Volts or 4 mA until the module is configured. 1794-IE8 Series B has an off position for the range selection tables, enabling it to produce 0V or 0mA. Additionally, Series B has a Power-Up bit in Read word, whereas Series A does not. For additional differences, see your user manual.
Can this module be purchased with a warranty?
Yes, the 1794-IE8 comes with a free one-year warranty from DO Supply, Inc.
What is this module’s power dissipation?
The 1794-IE8 has a power dissipation of around 3.0 Watts at a DC Voltage of 31.2.
How many inputs does this module have?
The 1794-IE8 has a total of 8 inputs, all of which are single-ended.
Where can I send the 1794-IE8 to be repaired?
DO Supply, Inc. offers a variety of repair services for the 1794-IE8.
Can the 1794-IE8 be panel-mounted?
Yes, the 1794-IE8 can be panel-mounted.
What are compatible terminal bases for the 1794-IE8?
Compatible terminal bases are 1794-TB2, 1794-TB3, and 1794-TB3S, 1794-TB3T and 1794-TB3TS.
What are the signal types and ranges supported by the 1794-IE8?
This module supports 0-20mA, 4-20mA and 0-10VDC and +/- 10VDC signals.
What is the analog conversion resolution of this module?
The module’s resolution is 12 bits when configured in unipolar mode and 11 bits plus sign for bipolar mode.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | $503 | ![]() |
Our highly skilled technicians can repair your 1794-IE8. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.
Please refer to the manual for more information about the 1794-IE8 such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
1794-IE8 Ser A
|
1794-IE8/A, Series A, Rev A | Request Quote |
1794-IE8 Ser B
|
1794-IE8/B, Series B, Rev B | Request Quote |
"The 1794-IE8 is a Flex I/O analog input module. This module has Eight (8) analog input signals compatible for 0-20 mA, 4-20 mA, 0-10VDC and +/-10VDC signals. It is a medium density analog module due to the module’s embedded 8 input channels. It has lesser input channels compared to the 1794-IE12. " -DO Supply Tech
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 |
Manufacturer | Rockwell Automation |
Indicators: | 1 green/red power/status indicator |
Input type: | 0 to 20 mA; 4 to 20 mA; +/- 10VDC; 0 to 10 VDC |
Conversion Type: | Successive Approximation |
Data Format: | 16 bit 2’s complement, left justified |
Resolution: | 12 bits unipolar; Voltage: 11 bits plus sign bipolar 2.56mV/cnt unipolar; Current: 5.13mV/cnt bipolar 5.13?A/cnt |
Absolute Accuracy: | 0.20% full scale @ 25 °C |
Accuracy Drift with Temperature: | Voltage Terminal - 0.00428% Full Scale/°C Current Terminal - 0.00407% Full Scale/°C |
Terminal base: | 1794-TB2, 1794-TB3, and 1794-TB3S, 1794-TB3T, 1794- TB3TS |
No. of inputs: | Eight (8) Single Ended |
External DC supply, nom: | 24V DC |
External DC supply range: | 10.0…31.2V DC (includes 5% AC ripple) |
Mounting: | DIN Rail |
Wire Size: | Determined by installed terminal base |
Operating Temperature: | 0 to 55 C (32 to 131 F) |
Storage Temperature: | –40…85 °C (–40…185 °F) |
Vibration: | 5g @ 10 to 500 Hz |
Product Description: | Flex IO High Density Analog Input Module |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1794-IE8 |
Product Type | Flex I/O High-Density Analog Module |
Inputs | 8 Single-ended |
Resolution Voltage Current | 5.13 Amps/cnt |
Conversion Rate | 256 seconds |
Input Current Terminal | 4 to 20 mA |
Input Voltage Terminal | +/- 10 Volts |
FlexBus Current | 60 mA |
External DC Power Supply | 60 mA at 24 Volts DC |
Isolation Voltage | 50 Volts Continuous |
Power Dissipation | 3.0W at 31.2 Volts DC |
Thermal Dissipation | 10.2 BTU/hour at 31.2 Volts DC |
UPC | 10612598137814 |
Manufacturer | Rockwell Automation |
Indicators: | 1 green/red power/status indicator |
Input type: | 0 to 20 mA; 4 to 20 mA; +/- 10VDC; 0 to 10 VDC |
Conversion Type: | Successive Approximation |
Data Format: | 16 bit 2’s complement, left justified |
Resolution: | 12 bits unipolar; Voltage: 11 bits plus sign bipolar 2.56mV/cnt unipolar; Current: 5.13mV/cnt bipolar 5.13?A/cnt |
Absolute Accuracy: | 0.20% full scale @ 25 °C |
Accuracy Drift with Temperature: | Voltage Terminal - 0.00428% Full Scale/°C Current Terminal - 0.00407% Full Scale/°C |
Terminal base: | 1794-TB2, 1794-TB3, and 1794-TB3S, 1794-TB3T, 1794- TB3TS |
No. of inputs: | Eight (8) Single Ended |
External DC supply, nom: | 24V DC |
External DC supply range: | 10.0…31.2V DC (includes 5% AC ripple) |
Mounting: | DIN Rail |
Wire Size: | Determined by installed terminal base |
Operating Temperature: | 0 to 55 C (32 to 131 F) |
Storage Temperature: | –40…85 °C (–40…185 °F) |
Vibration: | 5g @ 10 to 500 Hz |
Product Description: | Flex IO High Density Analog Input Module |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1794-IE8 |
Product Type | Flex I/O High-Density Analog Module |
Inputs | 8 Single-ended |
Resolution Voltage Current | 5.13 Amps/cnt |
Conversion Rate | 256 seconds |
Input Current Terminal | 4 to 20 mA |
Input Voltage Terminal | +/- 10 Volts |
FlexBus Current | 60 mA |
External DC Power Supply | 60 mA at 24 Volts DC |
Isolation Voltage | 50 Volts Continuous |
Power Dissipation | 3.0W at 31.2 Volts DC |
Thermal Dissipation | 10.2 BTU/hour at 31.2 Volts DC |
UPC | 10612598137814 |
What is the difference between 1794-IE8 Series A and Series B?
1794-IE8 Series A produces either 2 Volts or 4 mA until the module is configured. 1794-IE8 Series B has an off position for the range selection tables, enabling it to produce 0V or 0mA. Additionally, Series B has a Power-Up bit in Read word, whereas Series A does not. For additional differences, see your user manual.
Can this module be purchased with a warranty?
Yes, the 1794-IE8 comes with a free one-year warranty from DO Supply, Inc.
What is this module’s power dissipation?
The 1794-IE8 has a power dissipation of around 3.0 Watts at a DC Voltage of 31.2.
How many inputs does this module have?
The 1794-IE8 has a total of 8 inputs, all of which are single-ended.
Where can I send the 1794-IE8 to be repaired?
DO Supply, Inc. offers a variety of repair services for the 1794-IE8.
Can the 1794-IE8 be panel-mounted?
Yes, the 1794-IE8 can be panel-mounted.
What are compatible terminal bases for the 1794-IE8?
Compatible terminal bases are 1794-TB2, 1794-TB3, and 1794-TB3S, 1794-TB3T and 1794-TB3TS.
What are the signal types and ranges supported by the 1794-IE8?
This module supports 0-20mA, 4-20mA and 0-10VDC and +/- 10VDC signals.
What is the analog conversion resolution of this module?
The module’s resolution is 12 bits when configured in unipolar mode and 11 bits plus sign for bipolar mode.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | $503 | ![]() |
Our highly skilled technicians can repair your 1794-IE8. 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 | $503 | ![]() |
Our highly skilled technicians can repair your 1794-IE8. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.
Please refer to the manual for more information about the 1794-IE8 such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
1794-IE8 Ser A
|
1794-IE8/A, Series A, Rev A | Request Quote |
1794-IE8 Ser B
|
1794-IE8/B, Series B, Rev B | Request Quote |
"The 1794-IE8 is a Flex I/O analog input module. This module has Eight (8) analog input signals compatible for 0-20 mA, 4-20 mA, 0-10VDC and +/-10VDC signals. It is a medium density analog module due to the module’s embedded 8 input channels. It has lesser input channels compared to the 1794-IE12. " -DO Supply Tech