Allen Bradley Flex 12 Point Analog Output Module 1794-OE12


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  • Manufacturer: Allen Bradley – PLC
  • Product Type: PLC/Programmable Logic Controller
  • Part Number: 1794-OE12
  • Series: Flex I/O 1794
  • UPC: 10612598320193
SKU: 1794-OE12 Category:


The 1794-OE12 is an analog output module. It is designed by Allen-Bradley. The module has a total of 12 ports on it. Through these ports, this analog module can deliver 0-20 milliamperes of current. It is powered via a 24-volt DC power supply. The 1794-OE12 module comes with a 4 key-switch position. The resolution on this Allen-Bradley module is 16-bit resolution. It can absorb 50G of non-operational shock and 30G of operational shock. The physical dimensions of this device measure 3.7 inches x 3.7 inches x 2.1 inches.

  • Product Description: Flex IO High Density Analog Output Module
  • Operating Shock: 30 g
  • Vibration: 5g @ 10 to 500 Hz
  • Storage Temperature: –40…85 °C (–40…185 °F)
  • Operating Temperature: 0 to 55 C (32 to 131 F)
  • Wire Size: Determined by installed terminal base
  • Mounting: DIN Rail
  • External DC supply range: 10.0…31.2V DC (includes 5% AC ripple)
  • External DC supply, nom: 24V DC
  • Indicators: 1 green/red power/status indicator
  • Terminal base: 1794-TB3G; 1794-TB3GS
  • Resolution: 16 bit 2’s complement, left justified
  • Conversion Type: Digital to Analog Converter
  • Output type: 0 to 20 mA; 4 to 20 mA; +/- 10VDC;
  • No. of outputs: Twelve (12) Single Ended
  • Flexbus Current: 80 mA
  • Product Type: Flex I/O Analog Output Module
  • Outputs: 12 Single-ended
  • Output Voltage Range: +/-10V
  • Output Current: 0-20mA max.
  • Voltage Output: Current Load 3mA max.
  • Voltage Resolution: 320 ?V/cnt
  • Current Resolution: 0.641 ?A/cnt
  • Resistive Load, mA Output: 0750 ? @ 24V DC
  • Power Dissipation: 4.0W @ 31.2V DC
  • Thermal Dissipation: 4.7 BTU/hr. @ 24V DC

The 1794-OE12 is an analog output module. The module has twelve (12) output ports through which it delivers 0 to 20 milliamperes current. The module comes with a four (4) key-switch position with a 16-bit resolution. It has the dimension of 3.7 inches x 3.7 inches x 2.1 inches (H x W x D) and has a 24-volt direct current (DC) external power supply. It has one (1) indicator which shows the power status. This indicator can be either red or green depending on the situation. The module also includes a flex-bus to carry 80 milliamperes current and it also has an isolation voltage of 50 volts.

The 1794-OE12 dissipates the power of 4.3 watts at 24 volts direct current, 4.0 watts at 31.2 volts direct current, and 4.0 watts at 10.0 volts direct current. This device has a wire size of 0.34 to 2.5 mm². The thermal dissipation of the 1794-OE12 is 4.7 BTU/hr at 24 volts direct current. The module comes with an open-style enclosure and has two (2) signals and two (2) power ports. It has an operating temperature of -40 to 185 degrees Fahrenheit and a relative humidity rating of five percent to ninety-five percent. It is capable of withstanding a vibration up to 5G at 500 hertz (Hz). Additionally, this device can withstand an operating shock of 30G, as well as a non-operating shock of 50G. This product is reliable due to its ESD immunity, EFT/B immunity, surge transient Immunity, radiated RF immunity, and conducted RF immunity.

Additional information

Weight 0.13 kg


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