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1794-OW8XT
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Other Available Revisions for the 1794-OW8XT 1794-OW8XT//A
Common misspellings:
- l794-OW8XT
- 179A-OW8XT
- 1794-0W8XT
- 1794-OWbXT
- 1794OW8XT
Technical Specifications for 1794-OW8XT
| Brand | Allen-Bradley / Rockwell Automation |
|---|---|
| Series | Flex I/O |
| Part Number | 1794-OW8XT |
| Product Type | Relay Output Module |
| Product Family | Flex I/O 1794 |
| Outputs | 8 |
| Relay Contact | 250 V AC |
| Flexbus Current | 5 VDC |
| Power Dissipation | 5.5 Watts |
| Maximum Thermal Dissipation | 1.8.8 BTU per hour |
| Bounce Time | 1.2 milliseconds |
| Initial Contact Resistance | 30 Ohms |
| Switching Frequency | 0.3 Hz (rated load) |
| Minimum Contact Load | 100 A at 100 millivolts DC |
| Off-State Leakage Current | 1.0 milliamps through snubber circuit |
About 1794-OW8XT
The Allen-Bradley 1794-OW8XT Flex I/O relay output module has an open-style enclosure and a power supply voltage rating of 24 Volts DC. It is an Allen-Bradley/Rockwell Automation product that is manufactured as part of the Flex I/O 1794 series. This module supports panel and DIN rail mounting and it has an extended operating temperature range of 20 to 70 degrees Celsius. Other specifications include an off-state leakage current of 1.0 milliamp through the snubber circuit, a relay contact voltage of 250 Volts AC, and a maximum of 1 operation every 3 seconds (at a rated load of 0.3 Hertz). It is also rated for 5.5 Watts of power dissipation, a Flexbus current of 5 Volts DC, and a minimum contact load of 100 Amps at 100 millivolts DC. The 1794-OW8XT relay output module is compliant with the UL, CUL, CE, MARINE, C-TICK, GOST, and KC standards.
The 1794-OW8XT relay output module and the entire Flex I/O series, including both the analog and digital modules, are made to cover an extensive range of functions and features that support many applications. These modules feature Removal and Insertion Under Power or RIUP which allows the users to swap the modules quickly and create connections with the system while it is still in operation. The Allen-Bradley 1794-OW8XT module and other Flex I/O modules are compatible with the ControlLogix-XT modules that are rated for extreme environments. Additionally, there are conformally coated modules from the Flex I/O series that can tolerate high temperatures. The Flex I/O 1794 input and output modules also require terminal bases to accommodate the I/O wiring connection points. The 1794-OW8XT relay output module also features 125 milliamps of external power supply current with 30 milliohms of contact resistance. This relay output module can run without stopping at a switching frequency of 0.3 Hertz and with 1.2 milliseconds bounce time.
The 1794-OW8XT module is a relay output module manufactured by Allen-Bradley/Rockwell Automation. It has 8 isolated normally-open relay contacts, with a voltage rating of 230 Volts AC and 120 Volts DC and an extended operating temperature range.
F.A.Q for 1794-OW8XT
