Wisdomlong Technology CO.，LTD
Wisdomlong Technology CO.，LTD
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1746-NR8 AB SLC 500 RTD/Resistance Analog Input Module Rockwell Automation
Technical Specifications for 1746-NR8
Manufacturer Rockwell Automation
Brand AB
Series SLC 500
Part Number/Catalog No. 1746-NR8
Inputs 8
Module Type RTD/Resistance Analog Input Module
Backplane Current (5 Volts) 100 milliamps
No. if Inputs Eight (8)
Backplane Current (24 Volts) 55 milliamps
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 6 milliseconds to 2 seconds
Compatible Resistance input range 0 - 150 Ohms, 0 to 500 Ohms, 0 to 1000 Ohms and 0 to 300 Ohms
Backplane Current 100 mA @ 5VDC; 55 mA @ 24VDC
Backplane Power Consumption 1.82W maximum (0.5W at 5V dc, 1.32W at 24V dc)
Step Response 60 milliseconds in, 2.5 milliseconds out
I/O Chassis location Any slot except Slot 0
Step Response 60 milliseconds in, 2.5 milliseconds out
Resolution .01 Deg. Celcius
Operating Temperature Range 32 to 140 degrees Fahrenheit
Operating Temperature 0 to 60 degrees Celsius
UPC 10611320271727
Storage Temperature -40 to 85 degrees Celsius
UNSPSC 32151705
A/D Conversion method Sigma-delta modulation
OTHER SUPERIOR PRODUCTS
| Yasakawa Motor, Driver SG- | Mitsubishi Motor HC-,HA- |
| Westinghouse Modules 1C-,5X- | Emerson VE-,KJ- |
| Honeywell TC-,TK- | GE Modules IC - |
| ABB Module | AB Module 1756-,1759- Tourch Screen 2711- |
| Mitsubishi Drive MR- , Motor HA -,HC | Emerson MoudlesVE- ,KJ - |
| Fanuc motor A0-, Drive | Yokogawa transmitter EJA- |
| Rosemount Transmitter 3051- | Schneider Module 140- |
| Panasonic Motor , Drive MH- | Siemens Module 6ES-, Touch Screen 6AV- |
EtherNet/IP Network Configuration
EtherNet/IP Communication Modules
1756-ENBT, 1756-EN2F, 1756-EN2T, 1756-EN2TP, 1756-EN2TPK, 1756-EN2TPXT, 1756-EN2TR, 1756-EN2TRXT,
1756-EN2TSC, 1756-EN2TXT, 1756-EN3TR, 1756-EWEB, 1768-ENBT
CompactLogix 5370 Controllers
EtherNet/IP Adapters
1734-AENT, 1734-AENTR, 1769-AENTR, 1794-AENT, 20-COMM-E, 22-COMM-E, 20-750-ENETR
Embedded Switches
1783-ETAP, 1783-ETAP1F, 1783-ETAP2
The AB 1746-C7 cable is a ribbon power cable that connects controllers and chassis. The spacing between the controllers and chassis are important to note. When using the 1746-C7 cable to connect SLC 500 controllers, the space between them should be between 2.5 and 4 inches. When using the cable to connect AB 1746-P4 power supplies, the maximum spacing between the supplies is 2.5 inches. The 1746-C7 cable itself measures 6 inches in length. It should only be used to connect chassis and controllers side by side, not in a stacked formation with one chassis or controller above the other.
The 1746-C7 cable is best-suited for connecting AB 1746-A4, 1746-A7, 1746-10, and 1746-A13 chassis. The cable can connect these chassis in any combination with each other (for example, the 1746-C7 cable can connect 2 1746-A4 chassis to each other, it can connect 1 1746-A4 chassis to any of the other chassis listed).
FAQ for 1756-PB75
What is the difference between the 1756-PA75 and 1756-PB75?
The 1756-PA75 operates when supplied with 85-264VAC while the 1756-PB75 is powered by an external 18-32VDC supply voltage.
Can I use this power supply as voltage source of panel components?
No. This power supply is intended only for the ControlLogix chassis.
What are compatible ControlLogix chassis for use with the 1756-PB75?
Compatible chassis are 1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17.