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OverviewAllen-Bradley 1746-NR4 SLC 500 RTD/Resistance Analog Input Ser B
Mfr. Part Number:


Manufacturer: Allen-Bradley / Rockwell Automation
Description: Allen-Bradley 1746-NR4 SLC 500 RTD/Resistance Analog Input Module 4 Point Ser. B
Full Description: Allen-Bradley 1746-NR4 SLC 500 RTD/Resistance Analog Input Module, 4 Point, Series B
UPC / GTIN: 10662468440742
Status: Discontinued by manufacturer
Inventory & Prices

UPP (Used in a PLCH Packaging)

Warranty: One Year Replacement Warranty
0 in stock 13 available for pre-order
Shipping Date:
 - Ships within 3 working days
Retail Price: $2,200.00
Your Price: $216.00
Specs & Technical Data
Specifications: 4 RTD/Resistance inputs. Input Types: 100Ω, 200Ω, 500Ω Platinum; 120Ω Nickel; 604Ω Nickel/Iron; 10Ω Copper; 150Ω, 500Ω, 1000Ω, 3000Ω direct resistance. Current Load: 50mA @ 5V, 50mA @ 24V; Bandwidth: 2.62-65.5Hz; Step Response @ 95%: 12-300ms; Update Period: 17ms to 1.2s; Maximum Resolution: 16-bits; Filter Frequency/Channel Scan Time: 10Hz/305ms, 50Hz/65ms, 60Hz/55ms, 250Hz/17ms. 
Miscellaneous: The 1746-NR4 receives & stores digitally converted analog data from RTDs or other resistance inputs such as potentiometers into its image table for retrieval by all fixed and modular SLC 500 processors. An RTD consists of a temperature-sensing element connected by 2, 3 or 4 wires that provide input to the RTD module. The module supports connections from any combination of up to four RTDs of various types (for example: platinum, nickel, copper, or nickel-iron) or other resistance inputs. 
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