Rockwell Automation 1746-NR4 SLC 500 RTD/Resistance Input Module/ Instructions - Manual (Page 19)

SLC 500™ RTD/Resistance Input Module 19
Publication 1746-IN012B-EN-P - May 2001
Physical Specifications
Module Environmental Specifications
LED Indicators 5 green status indicators, one for each of 4 channels and one for module
status
Module ID Code 3513
Maximum Termination Wire Size Two 14 AWG wire per terminal
Maximum Cable Impedance 25 ohms maximum impedance for 3-wire RTD configuration (see Cable
Specifications)
Terminal Block Removable, Allen-Bradley spare part Cat. No. 1746-RT25G
Operating Temperature 0°C to +60°C (+32°F to +140°F)
Storage Temperature − 40°C to + 85°C ( −40 °F to + 185°F)
Relative Humidity 5% to 95% (without condensation)
Hazardous Environment Classification Class I, Division 2 Hazardous Environment
Agency Certification
(when product or packaging is marked)
•
UL /CSA Class I, Division 2 Groups A, B, C, D certified
• CE compliant for all applicable directives