GE / IP FANUC Series 90/30 In Stock
| Manufacturer: | Allen Bradley - PLC |
| Product Type: | PLC/Programmable Logic Controller |
| Part Number: | 1794-IR8 |
| Series: | Flex I/O 1794 |
| UPC: | 10612598137821 |
Description:
The Allen-Bradley 1794-IR8 RTD input module has 8 input channels which can be used for industrial applications. This Allen-Bradley 1794-IR8 RTD input module can be used with a modular and small FLEX I/O systems for distributed applications to achieve the rack-based I/O functions. This Allen-Bradley 1794-IR8 RTD input module can operate at a temperature range of 0 degrees to 55 degrees Celsius (32 degrees to 131 degrees Fahrenheit).
Automation Stop is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with Automation Stop's 1-year warranty.
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Warranty
We proudly offer a one year Automation Stop warranty on most products.
Rockwell Disclaimer: The product is used surplus. Automation Stop 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 Automation Stop 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. Automation Stop 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. Automation Stop also makes no representations as to your right to install any such firmware on the product. Automation Stop 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.
The Allen-Bradley 1794-IR8 RTD input module provides 8 input channels, each supporting an input voltage rating of 24 volts DC and an input current rating of 140 milliamperes. The Allen-Bradley 1794-IR8 RTD input module can be used for industrial applications. This Allen-Bradley 1794-IR8 RTD input module can be used with modular and small FLEX I/O systems for distributed applications to achieve the rack-based I/O functions. The Allen-Bradley 1794-IR8 RTD input module includes one status LED indicator that has three states and is automatically on once this Allen-Bradley 1794-IR8 RTD input module is supplied with electrical power. The Allen-Bradley 1794-IR8 RTD input module supports signal input impedance from 1 ohm to 433 ohms with a resolution of 16 bits.
The Allen-Bradley 1794-IR8 RTD input module is used as an RTD/resistance measurement module. The Allen-Bradley 1794-IR8 RTD input module can be connected to an RTD for temperature measurement with different resistance values. The Allen-Bradley 1794-IR8 RTD input module typically draws 140 milliamps at a voltage of 24 volts DC. The Allen-Bradley 1794-IR8 RTD input module supports 100, 200 and 500 ohms for platinum, 100, 120, 200 and 500 ohms for nickel and 10 ohms for copper. This Allen-Bradley 1794-IR8 RTD input module dissipates an electrical power of 3 watts and a maximum heat of 10.2 British Thermal Units per hour. The Allen-Bradley 1794-IR8 RTD input module is intended for use in a mainly industrial environment that is clean and dry and nonhazardous locations. This Allen-Bradley 1794-IR8 RTD input module can operate at a temperature range of 0 degrees to 55 degrees Celsius (32 degrees to 131 degrees Fahrenheit).
Technical Specifications
| Brand | Allen-Bradley / Rockwell Automation |
| Series | 1794 8 input RTD module |
| Part Number | 1794-IR8 |
| Number of inputs | 8 |
| Signal input range | 1 to 433 ohms |
| Module location | 1794 - TB2, TB3, TB3T Terminal Base Unit |
| Resolution | 16 bits across 435 ohms |
| Data Format | 16-bit 2's complement or offset binary (unipolar) |
| RTD Excitation Current | 718.39µA |
| Flexbus Current | 20mA |
| Power Dissipation | 3W maximum @ 31.2V dc |
| Supply Voltage | 24V dc nominal |
| Supply Current | 140mA @ 24V dc |
| Dimensions | 1.8H x 3.7W x 2.1D (45.7 x 94.0 x 53.3) |
| Indicators | 1 red/green status indicator |
FAQ
Question: Does Automation Stop offer repairs on the 1794-IR8?
Answer: Yes. We offer repairs for the 1794-IR8 and it comes with our 1 Year Automation Stop Warranty.
Question: What type of warranty comes with the Allen Bradley - PLC and 1794-IR8?
Answer: If you buy the 1794-IR8 through Automationstop.com it comes with our 1 Year Warranty and no other warranties.
Question: Can I buy the 1794-IR8 online?
Answer: Yes. Automation Stop sells the 1794-IR8 online and you can check out for the quantity and condition listed available above.
Question: What is the manufacturer for the 1794-IR8?
Answer: The 1794-IR8 is made by Allen Bradley - PLC.
Question: What type of product is the 1794-IR8?
Answer: The 1794-IR8 is part of the Flex I/O 1794 series.
Question: What Brand does the Allen Bradley Automation 1794-IR8 have?
Answer: The Allen Bradley Automation 1794-IR8 has a AB / Rockwell Automation Brand.
Question: What Data Format does the 1794-IR8 have?
Answer: The Allen Bradley/Rockwell Automation 1794-IR8 has a Data Format of 16-bit 2's complement or offset binary (unipolar).
Question: What Dimensions does the 1794-IR8 have?
Answer: The Dimensions of the Allen Bradley-Rockwell Automation 1794-IR8 is 1.8H x 3.7W (watts)x 2.1D (45.7 x 94.0 x 53.3).
Question: What is the Flexbus Current of the 1794-IR8?
Answer: The Flexbus Current of the Rockwell Automation 1794-IR8 is 20mA.
Question: What is the Indicators of the Rockwell-Automation 1794-IR8?
Answer: The 1794-IR8 has a Indicators of 1 red/green status indicator.
Question: What Module location does the 1794-IR8 have?
Answer: The 1794-IR8 has a Module location of 1794 - TB2, TB3, TB3T Terminal Base Unit.
Question: What is the Number of inputs of the 1794-IR8?
Answer: The 1794-IR8 has a Number of inputs of 8.
Question: What is the component Number of the Allen Bradley 1794-IR8?
Answer: The 1794-IR8 has a unit Number of 1794-IR8.
Question: What is the Power Dissipation of the 1794-IR8?
Answer: The Power Dissipation of the Allen Bradley Automation 1794-IR8 is 3W (watts)maximum @ 31.2 volts direct current.
Question: What is the Resolution of the 1794-IR8?
Answer: The Rockwell Automation 1794-IR8 has a Resolution of 16 bits across 435 ohms.
Question: What is the RTD Excitation Current of the Rockwell Automation 1794-IR8?
Answer: The RTD Excitation Current of the Rockwell Automation 1794-IR8 is 718.39µA.
Question: What Signal input range does the Allen Bradley Automation 1794-IR8 have?
Answer: The Allen Bradley Automation 1794-IR8 has a Signal input range of 1 to 433 ohms.
Question: What is the Supply Current of the Rockwell Automation 1794-IR8?
Answer: The 1794-IR8 has a Supply Current of 140mA @ 24 volts direct current (DC).
Question: What is the Supply Voltage of the 1794-IR8?
Answer: The 1794-IR8 has a Supply Voltage of 24 volts DC nominal.
Series information for 1794-IR8
For additional information about 1794-IR8 check the data sheet or manual. Also check the manual PDF for all wiring diagrams, compatibility, troubleshooting, specifications, installation instructions, and accessories (such as batteries, terminal blocks, or cables) regarding 1794-IR8.
| Revision Part # | Also Known As | Availability |
|---|---|---|
| 1794-IR8/A | 1794-IR8 Ser A, Series A, Rev A | Request a Quote |
Common Misspellings:
- 1794-IRB
- 1794-1R8
- 1794-1RB
- I794-IR8
- I794-IRB
- I794-1R8
- I794-1RB
