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The Allen-Bradley 1794-IE12 is a Flex I/O high-density analog input module by Rockwell Automation, featuring 12 single-ended inputs with 16-bit resolution and a conversion rate of 8 ms across all channels. It supports a range of input types, including 0-20 mA and +/- 10VDC, with an absolute accuracy of 0.1% at 25°C, making it ideal for precise data acquisition in industrial environments.
| Manufacturer | Rockwell Automation |
| Conversion Rate | 8.0 ms all channels |
| Brand | Allen-Bradley |
| Product Description | Flex IO High Density Analog Input Module |
| No. of inputs | Twelve (12) Single Ended |
| Input type | 0 to 20 mA; 4 to 20 mA; +/- 10VDC; 0 to 10 VDC |
| Conversion Type | Successive Approximation |
| Resolution | 16 bit 2’s complement, left justifiedVoltage: 320 ?V/cntCurrent: 0.641 ?A/cnt |
| Absolute Accuracy | 0.1% full scale @ 25 °C |
| Terminal base | 1794-TB3G; 1794-TB3GS |
| Indicators | 1 green/red power/status indicator |
| External DC supply, nom | 24V DC |
| External DC supply range | 10.0…31.2V DC (includes 5% AC ripple) |
| Mounting | DIN Rail |
| Wire Size | Determined by installed terminal base |
| 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 |
| Part Number/Catalog No. | 1794-IE12 |
| Product Type | Flex I/O High-Density Analog Module |
| Inputs | 12 Single-ended |
| Resolution Voltage Current | 320 ?V/cnt |
| Input Current Terminal | 4-20mA |
| Input Voltage Terminal | +/- 10V |
| FlexBus Current | 80 mA |
| External DC Power Supply | 24V DC nom. |
| Isolation Voltage | 50V Continuous |
| Power Dissipation | 1.2W @ 31.2V DC max. |
| Thermal Dissipation | 4.1 BTU/hr. @ 31.2V DC max. |
| UPC | 10612598320179 |
Ships within 48 hours · Estimated delivery Sep 21 - Sep 26
US$40
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