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We can ship via UPS, FedEx, and USPS. We can ship on customers' accounts as well.
International delivery available via UPS and DHL.
In stock items typically ship same day.
All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty.
Payment options
We accept all major credit cards. Arrangments can be made for Wire Transfers and Paypal payments.

Credit Terms
We understand that credit is a necessary part of business. We offer NET 30 terms to established companies.
Brand | Allen-Bradley |
Manufacturer | Rockwell Automation |
Series | SLC 500 |
Part Number/Catalog No. | 1746-NR4 |
Inputs | 4 |
Module Type | RTD/Resistance Analog Input Module |
No. if Inputs | Four (4) |
Bandwidth | 2.62-65.5 Hertz |
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. |
Update Time | 17 milliseconds-1.2 seconds |
Compatible Resistance input range | 0 - 150 Ohms, 0 to 500 Ohms, 0 to 1000 Ohms and 0 to 300 Ohms |
Backplane Current | 50 mA |
Backplane Power Consumption | 1.5 W max (0.3 W at 5V dc, 1.2 W at 24V dc) |
I/O Chassis location | Any slot except Slot 0 |
Step Response | 60 milliseconds in, 2.5 milliseconds out |
Resolution | .01 Deg. Celcius |
Operating Isolation | 500 Volts/1 minute |
Operating Temperature | 0 to 60 degrees Celsius |
UPC | 10662468440742 |
Storage Temperature | -40 to 85 degrees Celsius |
A/D Conversion method | Sigma-delta modulation |
