Allen Bradley 1794-ASB
The Allen-Bradley 1794-ASB is a Flex I,O communication adapter. This adapter is a DIN rail mounted device, which features One (1) Remote I,O (RIO) communication port, used for connecting Flex I,O rack to RIO capable controllers. It supports 57.6Kbps, 115.2Kbps, and 230.4kbps communication rate with an input voltage requirement of 19.2 - 31.2 VDC. It supports installation of up to Eight (8) Flex I,O modules.
This Allen Bradley 1794-ASB 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 > Communication range and is referenced internally as PartLogic SKU PL26805664748.
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 | Remote IO Adapter |
| Product Line | Flex I/O 1794 |
| Part Number | 1794-ASB |
| UPC | 662468112178 |
| Weight | 0.38 lbs (0.17 kg) |
| Power Dissipation | 4.6 W @ 31.2V DC |
| Product Description | Remote I/O communication Adapter |
| Communication Port | One (1) RIO port |
| Supported Protocol | RIO |
| Supported topologies | Daisy Chain |
| Data Transfer speed | 57.6Kbps, 115.2Kbps, and 230.4kbps |
| Indicators | Power; Adapter Active; Adapter Fault; Local Fault |
| RIO cable | Belden 9463 or Equivalent |
| Operating Temperature | 0 to 55 C (32 to 131 F) |
| Storage Temperature | -40 to 85 C (-40 to 185 F) |
| Vibration | Tested 5 g @ 10-500Hz per IEC 68-2-6 |
| Operating Shock | 30 g peak acceleration, 11(+1)ms pulse width |
| Power Consumption | 330 mA @ 24V DC |
| Thermal Dissipation | 15.7 BTU/hr @ 24V DC |
| Series | Flex I/O |
| Module Capacity | 8 Modules |
| Mount | DIN Rail |
| Controller Platform | FlexLogix |
| Diagnostic Indicators | Status |
| Enclosure | IP20, Open Type |
| Series Available | 1794-ASB - A/B/C/D/E |
| Communication Rate | 57.6, 115.2, 230.4 Kbps |
| External Power Supply | 450 mA at 24 Volts DC |
| Voltage | 24 Volts DC |
| Brand | Allen Bradley |
Struggling to find what you're looking for?
Can’t find what you’re looking for? Get in touch — we can source it for you.