Allen Bradley 1794-IT8
The Allen-Bradley 1794-IT8 is a Flex I,O . This module is Thermocouple and millivolt input module that has Eight (8) channels compatible with Thermocouple sensors J, K, E, R, N, S, B, C, T and L sensors and accepts +,-76.5m voltage range. This module has 16-bit resolution and has a FlexBus current draw of 20 mA.
This Allen Bradley 1794-IT8 is supplied brand new by PartLogic for machine control, process automation, industrial communication, equipment maintenance and replacement applications. It forms part of our Industrial automation > Plc controllers > Io modules > Analog input range and is referenced internally as PartLogic SKU PL26944579932.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Manufacturer | Allen Bradley |
| Product Type | Thermocouple / milivolt Input Module |
| Product Line | Flex I/O 1794 |
| Part Number | 1794-IT8 |
| UPC | 612598137831 |
| Weight | 0.25 lbs (0.11 kg) |
| Power Dissipation | 3W maximum @ 31.2V |
| Resolution | 16 bits (2.384 microvolts typical) |
| Product Family | Flex I/O Modules |
| No. of Inputs | 8 |
| Sensors supported | J, K, E, R, N, S, B, C, T and L |
| millivolt signal | +/- 76. 5mV |
| Data Format | 16-bit 2’s complement or offset binary (unipolar) |
| Indicator | 1 red/green power status indicator |
| CJC unit | A-B Part Number 969424–0 |
| Module Location | 1794-TB2, -TB3 and -TB3T Terminal Base Units |
| Keyswitch Position | 3 |
| Inputs | 8 Channels |
| Nominal Input Ranges | -76.5 to 76.5 mV |
| Isolation Voltage | 850 Volts DC |
| Normal Mode Noise Rejection | -60db at 60 Hertz |
| Channel Bandwidth | 0 to 2.62 Hertz |
| Normal Mode System Throughput | 325 milliseconds |
| Flexbus Current | 20 mA |
| Thermal Dissipation | 10.2 BTU/hour at 31.2 Volts DC maximum |
| Brand | Allen Bradley |
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