1794-OF4I
Allen-Bradley
I/O module, 4 Channel, Analog Output, 24VDC
| Technical specifications for 1794-OF4I | |
| Manufacturer | Allen Bradley |
| Product Type | Flex I/O Isolated Output Analog Module |
| Product Line | Flex I/O 1794 |
| Part Number | 1794-OF4I |
| Weight | 4.00 lbs (1.81 kg) |
| Update Rate | 2.5/5.0 ms all channels |
| Conversion Type | Digital to Analog Converter |
| Resolution | 15 bits plus sign |
| Product Description | Flex IO High Output Module |
| No. of outputs | Four (4) Isolated |
| Output type | 4-20 mA, 0-20 mA and ±10VDC; 0-10VDC; +/- 5VDC and 0-5VDC |
| Voltage Resolution | 0.320 mV/cnt |
| Current resolution | 0.656 mA/cnt |
| Step response to 63% of full scale | < 25 s |
| Terminal base | 1794-TB2, 1794-TB3, 1794-TB3S, 1794-TB3T, 1794- TB3TS, 1794-TBN |
| External DC supply, nom | 24V DC |
| External DC supply range | 19.2…31.2V DC (includes 5% AC ripple) |
| Mounting | DIN Rail |
| Operating Temperature | 0 to 55 C (32 to 131 F) |
| Storage Temperature | –40…85 °C (–40…185 °F) |
| Vibration | 5g @ 10 to 500 Hz |
| Operating Shock | 30 g |
| Outputs | 4 Isolated |
| Current Load on Voltage Output | 3mA max. |
| FlexBus Current | 50mA |
| Isolation Voltage | 120V Continuous |
| Output Current Terminal | 4-20mA |
| Output Voltage Terminal | +/- 10V |
