beautypg.com

Rockwell Automation 1771-IL/B , D17716.5.91 ISOLATED ANALOG INPUT Module User Manual

Page 52

background image

Specifications

Appendix A

A-2

Specifications continued

Calibration Interval

calibration should be checked at 6 month intervals to maintain
specified accuracy

Internal scan rate

50 milliseconds for 8 channels

Environmental conditions

operational temperature:
storage temperature:
relative humidity

0 to 60

0

C (32 to 140

0

F)

-40 to 85

0

C (-40 to 185

0

F

Operating: 5 to 95% (without condensation)
Non-operating: 5 to 80% (without condensation)

Conductors

Wiring

Category

14 gauge stranded (max.)
3/64 inch insulation (max.)
Category 2

1

Keying

between 10 and 12
between 32 and 34

Wiring Arm

Cat. No. 1771-WF

1

Refer to publication 1770-4.1, “Programmable Controller Wiring and Grounding Guidelines.”