| UPC | 10662468440742 |
| Brand | Allen-Bradley |
| Inputs | 4 |
| Series | SLC 500 |
| Bandwidth | 2.62-65.5 Hertz |
| Resolution | .01 Deg. Celcius |
| Module Type | RTD/Resistance Analog Input Module |
| Update Time | 17 milliseconds-1.2 seconds |
| Manufacturer | Rockwell Automation |
| No. if Inputs | Four (4) |
| Step Response | 60 milliseconds in, 2.5 milliseconds out |
| Backplane Current | 50 mA |
| Operating Isolation | 500 Volts/1 minute |
| Storage Temperature | -40 to 85 degrees Celsius |
| I/O Chassis location | Any slot except Slot 0 |
| A/D Conversion method | Sigma-delta modulation |
| Operating Temperature | 0 to 60 degrees Celsius |
| Compatible RTD Sensors | Platinum (385) 100, 200, 500 and 1000; Platinum (3816) 100, 200, 500 and 1000; Copper (426) 10, Nickel (618) 120, Nickel (672) 120, and Nickel Iron (518) 604. |
| Part Number/Catalog No. | 1746-NR4 |
| Backplane Power Consumption | 1.5 W max (0.3 W at 5V dc, 1.2 W at 24V dc) |
| Compatible Resistance input range | 0 - 150 Ohms, 0 to 500 Ohms, 0 to 1000 Ohms and 0 to 300 Ohms |
Does the Allen-Bradley 1746-NR4 come with a warranty?
Yes. The 1746-NR4 is backed by our 24-Month Replace Industrial Warranty, with no rush fees or hidden warranty charges. If a unit fails under normal use within the warranty period, we repair or replace it.
Is this 1746-NR4 a genuine Allen-Bradley part?
The 1746-NR4 is sourced and verified independently. Replace Industrial, LLC is not a Rockwell Automation Authorized Distributor, and all warranties are provided directly by Replace Industrial.
Is the Allen-Bradley 1746-NR4 new or used?
We offer the 1746-NR4 in multiple conditions, from unused surplus to professionally reconditioned units. Every option is sourced and verified independently and covered by our 2-year replacement warranty.
What are the key ratings of the 1746-NR4?
The 1746-NR4 operates across 0 to 60 degrees Celsius and is rated at 1.5 W max (0.3 W at 5V dc, 1.2 W at 24V dc).
What is the Allen-Bradley 1746-NR4?
The 1746-NR4 is an Allen-Bradley SLC 500 RTD/Resistance Analog Input Module.
1746-NR4
The Allen-Bradley 1746-NR4 is a SLC 500 module specializing in RTD/resistance data with four analog inputs and compatibility with various RTD sensors. It features a quick update time of 17 ms to 1.2 s, operating in a temperature range of 0-60°C and boasting a 500V operating isolation.
All products are covered by our 2-Year (24-Month) Replace Industrial Warranty. If a unit is found defective under normal use within the warranty period, we repair or replace it at no additional cost, and a unit may be returned for a full refund within 30 days if returned in the same condition it was sent.
Replace Industrial is an independent distributor and does not convey the manufacturer's warranty; all warranties are provided by Replace Industrial alone. Read the full warranty policy
We repair a wide range of industrial automation equipment, including PLCs, HMIs, drives, servo motors, switches, and circuit breakers, with rush service for critical downtime. Request a quote, ship your unit, and we diagnose, repair, and return it. Request a repair quote
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We can ship many items our the same day via Overnight or 2 Day Shipping.
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