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.
The Allen-Bradley 1794-IJ2XT Flex I/O 2 Input Frequency Module has 2 per Channel Inputs, a 1-32 kHz w/sine wave max. Input Frequency, and a 10V On-state Voltage min.. It also operates with a 2 Isolated Outputs and a 24V DC Output Voltage nom..
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-IJ2XT. |
Exchange: | Exchange credit for your defective unit available. |
Conditions: | We sell preowned surplus and refurbished parts. |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1794-IJ2XT |
Product Type | Flex I/O 2 Input Frequency Module |
Inputs | 2 per Channel |
Input Frequency | 1-32 kHz w/sine wave max. |
On-state Voltage min. | 10V |
On-state Current nom. | 9.0mA |
Outputs | 2 Isolated |
Output Voltage nom. | 24V DC |
Output Off-state Voltage max. | 31.2V DC |
Output On-state Current | 1.0A per Channel max. |
Power Dissipation | 4.6W @ 31.2V DC max. |
Thermal Dissipation | 15.6 BTU/hr. @ 31.2V DC max. |
UPC | 10612598731180 |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1794-IJ2XT |
Product Type | Flex I/O 2 Input Frequency Module |
Inputs | 2 per Channel |
Input Frequency | 1-32 kHz w/sine wave max. |
On-state Voltage min. | 10V |
On-state Current nom. | 9.0mA |
Outputs | 2 Isolated |
Output Voltage nom. | 24V DC |
Output Off-state Voltage max. | 31.2V DC |
Output On-state Current | 1.0A per Channel max. |
Power Dissipation | 4.6W @ 31.2V DC max. |
Thermal Dissipation | 15.6 BTU/hr. @ 31.2V DC max. |
UPC | 10612598731180 |
The Allen-Bradley 1794-IJ2XT module is a digital 2-point 24 Volts DC input frequency module with extended temperature support for 1794 FLEX I/O systems. The FLEX I/O system is a modular I/O system and it contains 3 components which are the adapter, terminal base, and I/O module. The 1794-IJ2XT module is basically a tachometer that is capable of reporting direction, acceleration, and frequency. It supports 2 frequency inputs, 2 gate inputs, and 2 outputs. The input devices can be magnetic pickups, flowmeters, incremental encoders, and proximity detectors. The module outputs are activated by alarms. The 1794-IJ2XT module supports 2 input channels with a frequency and gate input per channel. The maximum input frequency supported is 32 kilohertz. The input pulse width is 20 microseconds. The nominal on-state voltage for magnetic pickup is 500 millivolts. For switch input, it is 24 Volts DC, for the vortex flowmeter (low range), it is less than 3 Volts, and for the vortex flowmeter (high range), it is greater than 6 Volts.
The minimum on-state voltage of the 1794-IJ2XT module is 10 Volts. The maximum on-state voltage is limited to an isolated 24 Volts DC power supply. The minimum, nominal, and maximum on-state current values are 2 milliamps, 9 milliamps, and 10 milliamps. The frequency input impedance for magnetic pickup is greater than 5 kiloohms and for both the low-range vortex flowmeter and the high-range vortex flowmeter is greater than 10 kiloohms. The dimensions of the 1794-IJ2XT module are 94 x 94 x 69 millimeters. The nominal power supply voltage is 24 Volts and the range of input voltage is from 21.6 to 26.4 Volts DC. The maximum supply current range is 0 to 60 milliamps at 24 Volts DC.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | $840 | ![]() |
Our highly skilled technicians can repair your 1794-IJ2XT. 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-IJ2XT such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
1794-IJ2XT Ser A
|
1794-IJ2XT/A, Series A, Rev A | Request Quote |
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 |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1794-IJ2XT |
Product Type | Flex I/O 2 Input Frequency Module |
Inputs | 2 per Channel |
Input Frequency | 1-32 kHz w/sine wave max. |
On-state Voltage min. | 10V |
On-state Current nom. | 9.0mA |
Outputs | 2 Isolated |
Output Voltage nom. | 24V DC |
Output Off-state Voltage max. | 31.2V DC |
Output On-state Current | 1.0A per Channel max. |
Power Dissipation | 4.6W @ 31.2V DC max. |
Thermal Dissipation | 15.6 BTU/hr. @ 31.2V DC max. |
UPC | 10612598731180 |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 1794-IJ2XT |
Product Type | Flex I/O 2 Input Frequency Module |
Inputs | 2 per Channel |
Input Frequency | 1-32 kHz w/sine wave max. |
On-state Voltage min. | 10V |
On-state Current nom. | 9.0mA |
Outputs | 2 Isolated |
Output Voltage nom. | 24V DC |
Output Off-state Voltage max. | 31.2V DC |
Output On-state Current | 1.0A per Channel max. |
Power Dissipation | 4.6W @ 31.2V DC max. |
Thermal Dissipation | 15.6 BTU/hr. @ 31.2V DC max. |
UPC | 10612598731180 |
The Allen-Bradley 1794-IJ2XT module is a digital 2-point 24 Volts DC input frequency module with extended temperature support for 1794 FLEX I/O systems. The FLEX I/O system is a modular I/O system and it contains 3 components which are the adapter, terminal base, and I/O module. The 1794-IJ2XT module is basically a tachometer that is capable of reporting direction, acceleration, and frequency. It supports 2 frequency inputs, 2 gate inputs, and 2 outputs. The input devices can be magnetic pickups, flowmeters, incremental encoders, and proximity detectors. The module outputs are activated by alarms. The 1794-IJ2XT module supports 2 input channels with a frequency and gate input per channel. The maximum input frequency supported is 32 kilohertz. The input pulse width is 20 microseconds. The nominal on-state voltage for magnetic pickup is 500 millivolts. For switch input, it is 24 Volts DC, for the vortex flowmeter (low range), it is less than 3 Volts, and for the vortex flowmeter (high range), it is greater than 6 Volts.
The minimum on-state voltage of the 1794-IJ2XT module is 10 Volts. The maximum on-state voltage is limited to an isolated 24 Volts DC power supply. The minimum, nominal, and maximum on-state current values are 2 milliamps, 9 milliamps, and 10 milliamps. The frequency input impedance for magnetic pickup is greater than 5 kiloohms and for both the low-range vortex flowmeter and the high-range vortex flowmeter is greater than 10 kiloohms. The dimensions of the 1794-IJ2XT module are 94 x 94 x 69 millimeters. The nominal power supply voltage is 24 Volts and the range of input voltage is from 21.6 to 26.4 Volts DC. The maximum supply current range is 0 to 60 milliamps at 24 Volts DC.
Type | Lead Time | Price | Action |
---|---|---|---|
Repair Service | 2-4 weeks | $840 | ![]() |
Our highly skilled technicians can repair your 1794-IJ2XT. 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 | $840 | ![]() |
Our highly skilled technicians can repair your 1794-IJ2XT. 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-IJ2XT such as the wiring diagrams, data sheets and migration or obsolescence details.
Revision Part # | Also Known as | Availability |
1794-IJ2XT Ser A
|
1794-IJ2XT/A, Series A, Rev A | Request Quote |