Product image is representative; revision or series may vary. Contact us to request a specific version.
1756-RIO
The 1756-RIO from Allen Bradley is a remote I/O module designed for integration within ControlLogix systems. This module operates efficiently within RIO networks, supporting both scanner and adapter functions, and allows for a range of data transfer types including digital, analog, block-transfer, and specialty transfers, all without the need for message instructions.
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Technical specifications for 1756-RIO
| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Remote I/O Module |
| Product Line | ControlLogix |
| Part Number | 1756-RIO |
| UPC | 612598553846 |
| Weight | 0.38 lbs (0.17 kg) |
| Scanner Operation | Supported on RIO network |
| Adapter Operation | Supported on RIO network |
| Data Transfer Options | Digital, analog, block-transfer, and specialty data transfers |
| Message Instructions | Not required for data transfers |
| Rack Capacity | 32 Physical Racks |
| Maximum Supported Connections | 10 Scheduled I/O Connections |
| Current Draw at 5.1 Volts DC | 450 mA |
| Current Draw at 24 Volts DC | 5 mA |
| Power Dissipation | 2.5 Watts |
| Thermal Dissipation | 8.5 BTU per Hour |
| Continuous Isolation Voltage | 50 Volts |
| Slot Width | 1 Slot |
| Module Location | Any Slot |
The Allen Bradley 1756-RIO is categorized as a remote I/O module within the ControlLogix series. It is engineered for deployment within RIO networks, enabling both scanner and adapter operations. The module facilitates various data transfer methods including digital, analog, block-transfer, and specialty data transfers without requiring message instructions, streamlining communication processes.
This module boasts a rack capacity of 32 physical racks, allowing for extensive system connectivity. It can support up to 10 scheduled I/O connections effectively, accommodating diverse application requirements. Notably, the current draw at 5.1 volts DC is specified at 450 mA, whereas at 24 volts DC, it draws merely 5 mA, indicating efficient power usage.
In terms of thermal management, the 1756-RIO module has a power dissipation of 2.5 watts and achieves a thermal dissipation rate of 8.5 BTU per hour. Continuous isolation voltage is rated at 50 volts, providing adequate separation for safe operation. It also occupies one slot within the system and can be positioned in any available slot, providing flexible installation options.
| Revision Part # | Also known as | |
|---|---|---|
| 1756-RIO Ser A | 1756-RIO/A, Series A, Rev A | |
| 1756-RIO Ser B | 1756-RIO/B, Series B, Rev B | |
| Don't see your particular revision? Contact us now. | ||
- 1756-R1O
- 1756-RI0
- 1756R1O
- 1756RI0
- 1756RIO
- I756-R10
- I756-RIO
- I756R10
- I756RIO
Does the 1756-RIO come with a warranty?
Yes, the 1756-RIO includes a free 2-year DO Supply warranty. You can upgrade to a 3-year warranty at checkout for even more protection.
How many RIO ports does the 1756-RIO have?
The 1756-RIO has One (1) RIO port.
What is the appropriate cable for use with the 1756-RIO module?
Applicable cable is 0.519 mm2 (20 AWG) Belden 9463 copper twinaxial.
Does this module supports scanner mode?
Yes. Aside from adapter, this module can function as a scanner module.
Allen Bradley ControlLogix Remote I-O Adapter Module with Chassis Location