Allen-Bradley 825-P, User Manual

Page: 189 / 266

Rockwell Automation Publication 825-UM004D-EN-P - April 2012 189
Specifications Chapter A
Mechanical Ratings
RTD Scanner Module
Environmental
Ambient Temperature Storage: -40…+85°C (-40…+185°F)
Operating (open): -20…+60°C (-4…+140°F)
Humidity (Operating) 5…95% Non-condensing
Maximum Altitude 2000 m
Vibration (per IEC 68-2-6) 3 G
Shock (per IEC 68-2-27) 30 G
Control Terminals
Terminal Screw M3
Cross Section (1 wire, stranded/solid) 0.14…2.5 mm
2
/#20…12 AWG
Torque 0.79 N•m/7lb-in
Degree of Protection IP20
Ground Screw
Terminal Screw #6
Torque 1.4 N•m/12 Lb-in
Supply
Rated Supply Voltage U
s
110/240V AC
Operating Range 0.80…1.2 U
s
Rated Frequency 50/60 Hz ± 5 Hz
Max. Power Consumption 5 VA
Rated Insulation Voltage U
i
300V AC
Rated Impulse Strength U
imp
4kV
Pollution Degree 2
Environmental
Ambient Temperature Storage Storage: -40…+85°C (-40…+185°F)
Operating: -20…+60°C (-4…+140°F)
Humidity (Operating) 5…95% Non-condensing
Maximum Altitude 2000 m
Vibration (per IEC 68-2-6) 3G
Shock (per IEC 68-2-27) 30G
Inputs
Number of input channels 12
Type 3-wire
Compatibility CU10, NI100, NI120, PT100 (per IEC 60751: 1983)
Range -50…250°C
Accuracy ± 2°C
Open Circuit Detection > 250°C
Short Circuit Detection < -50°C
Control Terminals
Terminal Screw M3
Cross Section (1 wire, stranded/solid) 0.25…2.5mm
2
(24…12 AWG)
Torque 0.4…0.6 Nm (3.5…5.3 Lb-in)
Degree of Protection 1P20